fix: use TimeRelevance enum in all tests

Co-authored-by: Ona <no-reply@ona.com>

.claude/skills/gpg-commit-signing/SKILL.md

@@ -1,43 +0,0 @@
----
-name: gpg-commit-signing
-description: Sign git commits with GPG in non-interactive environments. Use when committing code and the `GPG_PRIVATE_KEY_PASSPHRASE` environment variable is available. Triggers on "commit", "sign commit", "GPG", "git commit -S", or any git operation requiring signed commits.
----
-
-# GPG Commit Signing
-
-Sign commits in headless/non-interactive environments where `/dev/tty` is unavailable.
-
-## Workflow
-
-1. Check whether `GPG_PRIVATE_KEY_PASSPHRASE` is set:
-
-   ```bash
-   test -n "$GPG_PRIVATE_KEY_PASSPHRASE" && echo "available" || echo "not set"
-   ```
-
-   If not set, skip signing — commit without `-S`.
-
-2. Try a direct signed commit first — the environment may already have loopback pinentry configured:
-
-   ```bash
-   git commit -S -m "message"
-   ```
-
-   If this succeeds, no further steps are needed.
-
-3. If step 2 fails with a `/dev/tty` error, use `--pinentry-mode loopback` via a wrapper script:
-
-   ```bash
-   printf '#!/bin/sh\ngpg --batch --pinentry-mode loopback --passphrase "$GPG_PRIVATE_KEY_PASSPHRASE" "$@"\n' > /tmp/gpg-sign.sh
-   chmod +x /tmp/gpg-sign.sh
-   git -c gpg.program=/tmp/gpg-sign.sh commit -S -m "message"
-   rm /tmp/gpg-sign.sh
-   ```
-
-   This passes the passphrase directly to gpg on each signing invocation, bypassing the need for a configured gpg-agent.
-
-## Anti-patterns
-
-- Do not echo or log `GPG_PRIVATE_KEY_PASSPHRASE`.
-- Do not commit without `-S` when the passphrase is available — the project expects signed commits.
-- Do not leave wrapper scripts on disk after committing.

apps/aris-backend/.env.example

@@ -7,11 +7,6 @@ BETTER_AUTH_SECRET=
 # Base URL of the backend
 BETTER_AUTH_URL=http://localhost:3000
 
-# OpenRouter (LLM feed enhancement)
-OPENROUTER_API_KEY=
-# Optional: override the default model (default: openai/gpt-4.1-mini)
-# OPENROUTER_MODEL=openai/gpt-4.1-mini
-
 # Apple WeatherKit credentials
 WEATHERKIT_PRIVATE_KEY=
 WEATHERKIT_KEY_ID=

apps/aris-backend/package.json

@@ -10,12 +10,9 @@
 	},
 	"dependencies": {
 		"@aris/core": "workspace:*",
-		"@aris/source-caldav": "workspace:*",
-		"@aris/source-google-calendar": "workspace:*",
 		"@aris/source-location": "workspace:*",
 		"@aris/source-tfl": "workspace:*",
 		"@aris/source-weatherkit": "workspace:*",
-		"@openrouter/sdk": "^0.9.11",
 		"arktype": "^2.1.29",
 		"better-auth": "^1",
 		"hono": "^4",

apps/aris-backend/src/enhancement/enhance-feed.ts

@@ -1,51 +0,0 @@
-import type { FeedItem } from "@aris/core"
-
-import type { LlmClient } from "./llm-client.ts"
-
-import { mergeEnhancement } from "./merge.ts"
-import { buildPrompt, hasUnfilledSlots } from "./prompt-builder.ts"
-
-/** Takes feed items, returns enhanced feed items. */
-export type FeedEnhancer = (items: FeedItem[]) => Promise<FeedItem[]>
-
-export interface FeedEnhancerConfig {
-	client: LlmClient
-	/** Defaults to Date.now — override for testing */
-	clock?: () => Date
-}
-
-/**
- * Creates a FeedEnhancer that uses the provided LlmClient.
- *
- * Skips the LLM call when no items have unfilled slots.
- * Returns items unchanged on LLM failure.
- */
-export function createFeedEnhancer(config: FeedEnhancerConfig): FeedEnhancer {
-	const { client } = config
-	const clock = config.clock ?? (() => new Date())
-
-	return async function enhanceFeed(items) {
-		if (!hasUnfilledSlots(items)) {
-			return items
-		}
-
-		const currentTime = clock()
-		const { systemPrompt, userMessage } = buildPrompt(items, currentTime)
-
-		let result
-		try {
-			result = await client.enhance({ systemPrompt, userMessage })
-		} catch (err) {
-			console.error("[enhancement] LLM call failed:", err)
-			result = null
-		}
-
-		if (!result) {
-			return items
-		}
-
-		return mergeEnhancement(items, result, currentTime)
-	}
-}
-
-

apps/aris-backend/src/enhancement/llm-client.ts

@@ -1,71 +0,0 @@
-import { OpenRouter } from "@openrouter/sdk"
-
-import type { EnhancementResult } from "./schema.ts"
-
-import { enhancementResultJsonSchema, parseEnhancementResult } from "./schema.ts"
-
-const DEFAULT_MODEL = "openai/gpt-4.1-mini"
-const DEFAULT_TIMEOUT_MS = 30_000
-
-export interface LlmClientConfig {
-	apiKey: string
-	model?: string
-	timeoutMs?: number
-}
-
-export interface LlmClientRequest {
-	systemPrompt: string
-	userMessage: string
-}
-
-export interface LlmClient {
-	enhance(request: LlmClientRequest): Promise<EnhancementResult | null>
-}
-
-/**
- * Creates a reusable LLM client backed by OpenRouter.
- * The OpenRouter SDK instance is created once and reused across calls.
- */
-export function createLlmClient(config: LlmClientConfig): LlmClient {
-	const client = new OpenRouter({
-		apiKey: config.apiKey,
-		timeoutMs: config.timeoutMs ?? DEFAULT_TIMEOUT_MS,
-	})
-	const model = config.model ?? DEFAULT_MODEL
-
-	return {
-		async enhance(request) {
-			const response = await client.chat.send({
-				chatGenerationParams: {
-					model,
-					messages: [
-						{ role: "system" as const, content: request.systemPrompt },
-						{ role: "user" as const, content: request.userMessage },
-					],
-					responseFormat: {
-						type: "json_schema" as const,
-						jsonSchema: {
-							name: "enhancement_result",
-							strict: true,
-							schema: enhancementResultJsonSchema,
-						},
-					},
-					stream: false,
-				},
-			})
-
-			const content = response.choices?.[0]?.message?.content
-			if (typeof content !== "string") {
-				console.warn("[enhancement] LLM returned no content in response")
-				return null
-			}
-
-			const result = parseEnhancementResult(content)
-			if (!result) {
-				console.warn("[enhancement] Failed to parse LLM response:", content)
-			}
-
-			return result
-		},
-	}
-}

apps/aris-backend/src/enhancement/merge.test.ts

@@ -1,150 +0,0 @@
-import type { FeedItem } from "@aris/core"
-
-import { describe, expect, test } from "bun:test"
-
-import type { EnhancementResult } from "./schema.ts"
-
-import { mergeEnhancement } from "./merge.ts"
-
-function makeItem(overrides: Partial<FeedItem> = {}): FeedItem {
-	return {
-		id: "item-1",
-		type: "test",
-		timestamp: new Date("2025-01-01T00:00:00Z"),
-		data: { value: 42 },
-		...overrides,
-	}
-}
-
-const now = new Date("2025-06-01T12:00:00Z")
-
-describe("mergeEnhancement", () => {
-	test("fills matching slots", () => {
-		const item = makeItem({
-			slots: {
-				insight: { description: "Weather insight", content: null },
-			},
-		})
-		const result: EnhancementResult = {
-			slotFills: {
-				"item-1": { insight: "Rain after 3pm" },
-			},
-			syntheticItems: [],
-		}
-
-		const merged = mergeEnhancement([item], result, now)
-
-		expect(merged).toHaveLength(1)
-		expect(merged[0]!.slots!.insight!.content).toBe("Rain after 3pm")
-		// Description preserved
-		expect(merged[0]!.slots!.insight!.description).toBe("Weather insight")
-	})
-
-	test("does not mutate original items", () => {
-		const item = makeItem({
-			slots: {
-				insight: { description: "test", content: null },
-			},
-		})
-		const result: EnhancementResult = {
-			slotFills: { "item-1": { insight: "filled" } },
-			syntheticItems: [],
-		}
-
-		mergeEnhancement([item], result, now)
-
-		expect(item.slots!.insight!.content).toBeNull()
-	})
-
-	test("ignores fills for non-existent items", () => {
-		const item = makeItem()
-		const result: EnhancementResult = {
-			slotFills: { "non-existent": { insight: "text" } },
-			syntheticItems: [],
-		}
-
-		const merged = mergeEnhancement([item], result, now)
-
-		expect(merged).toHaveLength(1)
-		expect(merged[0]!.id).toBe("item-1")
-	})
-
-	test("ignores fills for non-existent slots", () => {
-		const item = makeItem({
-			slots: {
-				insight: { description: "test", content: null },
-			},
-		})
-		const result: EnhancementResult = {
-			slotFills: { "item-1": { "non-existent-slot": "text" } },
-			syntheticItems: [],
-		}
-
-		const merged = mergeEnhancement([item], result, now)
-
-		expect(merged[0]!.slots!.insight!.content).toBeNull()
-	})
-
-	test("skips null fills", () => {
-		const item = makeItem({
-			slots: {
-				insight: { description: "test", content: null },
-			},
-		})
-		const result: EnhancementResult = {
-			slotFills: { "item-1": { insight: null } },
-			syntheticItems: [],
-		}
-
-		const merged = mergeEnhancement([item], result, now)
-
-		expect(merged[0]!.slots!.insight!.content).toBeNull()
-	})
-
-	test("passes through items without slots unchanged", () => {
-		const item = makeItem()
-		const result: EnhancementResult = {
-			slotFills: {},
-			syntheticItems: [],
-		}
-
-		const merged = mergeEnhancement([item], result, now)
-
-		expect(merged[0]).toBe(item)
-	})
-
-	test("appends synthetic items with backfilled fields", () => {
-		const item = makeItem()
-		const result: EnhancementResult = {
-			slotFills: {},
-			syntheticItems: [
-				{
-					id: "briefing-morning",
-					type: "briefing",
-					text: "Light afternoon ahead.",
-				},
-			],
-		}
-
-		const merged = mergeEnhancement([item], result, now)
-
-		expect(merged).toHaveLength(2)
-		expect(merged[1]!.id).toBe("briefing-morning")
-		expect(merged[1]!.type).toBe("briefing")
-		expect(merged[1]!.timestamp).toEqual(now)
-		expect(merged[1]!.data).toEqual({ text: "Light afternoon ahead." })
-	})
-
-	test("handles empty enhancement result", () => {
-		const item = makeItem()
-		const result: EnhancementResult = {
-			slotFills: {},
-			syntheticItems: [],
-		}
-
-		const merged = mergeEnhancement([item], result, now)
-
-		expect(merged).toHaveLength(1)
-		expect(merged[0]).toBe(item)
-	})
-})

apps/aris-backend/src/enhancement/merge.ts

@@ -1,41 +0,0 @@
-import type { FeedItem } from "@aris/core"
-
-import type { EnhancementResult } from "./schema.ts"
-
-/**
- * Merges an EnhancementResult into feed items.
- *
- * - Writes slot content from slotFills into matching items
- * - Appends synthetic items to the list
- * - Returns a new array (no mutation)
- * - Ignores fills for items/slots that don't exist
- */
-export function mergeEnhancement(items: FeedItem[], result: EnhancementResult, currentTime: Date): FeedItem[] {
-	const merged = items.map((item) => {
-		const fills = result.slotFills[item.id]
-		if (!fills || !item.slots) return item
-
-		const mergedSlots = { ...item.slots }
-		let changed = false
-
-		for (const [slotName, content] of Object.entries(fills)) {
-			if (slotName in mergedSlots && content !== null) {
-				mergedSlots[slotName] = { ...mergedSlots[slotName]!, content }
-				changed = true
-			}
-		}
-
-		return changed ? { ...item, slots: mergedSlots } : item
-	})
-
-	for (const synthetic of result.syntheticItems) {
-		merged.push({
-			id: synthetic.id,
-			type: synthetic.type,
-			timestamp: currentTime,
-			data: { text: synthetic.text },
-		})
-	}
-
-	return merged
-}

apps/aris-backend/src/enhancement/prompt-builder.test.ts

@@ -1,167 +0,0 @@
-import type { FeedItem } from "@aris/core"
-
-import { describe, expect, test } from "bun:test"
-
-import { buildPrompt, hasUnfilledSlots } from "./prompt-builder.ts"
-
-function makeItem(overrides: Partial<FeedItem> = {}): FeedItem {
-	return {
-		id: "item-1",
-		type: "test",
-		timestamp: new Date("2025-01-01T00:00:00Z"),
-		data: { value: 42 },
-		...overrides,
-	}
-}
-
-function parseUserMessage(userMessage: string): Record<string, unknown> {
-	return JSON.parse(userMessage)
-}
-
-describe("hasUnfilledSlots", () => {
-	test("returns false for items without slots", () => {
-		expect(hasUnfilledSlots([makeItem()])).toBe(false)
-	})
-
-	test("returns false for items with all slots filled", () => {
-		const item = makeItem({
-			slots: {
-				insight: { description: "test", content: "filled" },
-			},
-		})
-		expect(hasUnfilledSlots([item])).toBe(false)
-	})
-
-	test("returns true when at least one slot is unfilled", () => {
-		const item = makeItem({
-			slots: {
-				insight: { description: "test", content: null },
-			},
-		})
-		expect(hasUnfilledSlots([item])).toBe(true)
-	})
-
-	test("returns false for empty array", () => {
-		expect(hasUnfilledSlots([])).toBe(false)
-	})
-})
-
-describe("buildPrompt", () => {
-	test("puts items with unfilled slots in items", () => {
-		const item = makeItem({
-			slots: {
-				insight: { description: "Weather insight", content: null },
-				filled: { description: "Already done", content: "done" },
-			},
-		})
-
-		const { userMessage } = buildPrompt([item], new Date("2025-06-01T12:00:00Z"))
-		const parsed = parseUserMessage(userMessage)
-
-		expect(parsed.items).toHaveLength(1)
-		expect((parsed.items as Array<Record<string, unknown>>)[0]!.id).toBe("item-1")
-		expect((parsed.items as Array<Record<string, unknown>>)[0]!.slots).toEqual({ insight: "Weather insight" })
-		expect((parsed.items as Array<Record<string, unknown>>)[0]!.type).toBeUndefined()
-		expect(parsed.context).toHaveLength(0)
-	})
-
-	test("puts slotless items in context", () => {
-		const withSlots = makeItem({
-			id: "with-slots",
-			slots: { insight: { description: "test", content: null } },
-		})
-		const withoutSlots = makeItem({ id: "no-slots" })
-
-		const { userMessage } = buildPrompt([withSlots, withoutSlots], new Date("2025-06-01T12:00:00Z"))
-		const parsed = parseUserMessage(userMessage)
-
-		expect(parsed.items).toHaveLength(1)
-		expect((parsed.items as Array<Record<string, unknown>>)[0]!.id).toBe("with-slots")
-		expect(parsed.context).toHaveLength(1)
-		expect((parsed.context as Array<Record<string, unknown>>)[0]!.id).toBe("no-slots")
-	})
-
-	test("includes time in ISO format", () => {
-		const { userMessage } = buildPrompt([], new Date("2025-06-01T12:00:00Z"))
-		const parsed = parseUserMessage(userMessage)
-
-		expect(parsed.time).toBe("2025-06-01T12:00:00.000Z")
-	})
-
-	test("system prompt is non-empty", () => {
-		const { systemPrompt } = buildPrompt([], new Date())
-		expect(systemPrompt.length).toBeGreaterThan(0)
-	})
-
-	test("includes schedule in system prompt", () => {
-		const calEvent = makeItem({
-			id: "cal-1",
-			type: "caldav-event",
-			data: {
-				title: "Team standup",
-				startDate: "2025-06-01T10:00:00Z",
-				endDate: "2025-06-01T10:30:00Z",
-				isAllDay: false,
-				location: null,
-			},
-			slots: {
-				insight: { description: "test", content: null },
-			},
-		})
-
-		const { systemPrompt } = buildPrompt([calEvent], new Date("2025-06-01T12:00:00Z"))
-
-		expect(systemPrompt).toContain("Schedule:\n")
-		expect(systemPrompt).toContain("Team standup")
-		expect(systemPrompt).toContain("10:00")
-	})
-
-	test("includes location in schedule", () => {
-		const calEvent = makeItem({
-			id: "cal-1",
-			type: "caldav-event",
-			data: {
-				title: "Therapy",
-				startDate: "2025-06-02T18:00:00Z",
-				endDate: "2025-06-02T19:00:00Z",
-				isAllDay: false,
-				location: "92 Tooley Street, London",
-			},
-		})
-
-		const { systemPrompt } = buildPrompt([calEvent], new Date("2025-06-01T12:00:00Z"))
-
-		expect(systemPrompt).toContain("Therapy @ 92 Tooley Street, London")
-	})
-
-	test("includes week calendar but omits schedule when no calendar items", () => {
-		const weatherItem = makeItem({
-			type: "weather-current",
-			data: { temperature: 14 },
-		})
-
-		const { systemPrompt } = buildPrompt([weatherItem], new Date("2025-06-01T12:00:00Z"))
-
-		expect(systemPrompt).toContain("Week:")
-		expect(systemPrompt).not.toContain("Schedule:")
-	})
-
-	test("user message is pure JSON", () => {
-		const calEvent = makeItem({
-			id: "cal-1",
-			type: "caldav-event",
-			data: {
-				title: "Budget Review",
-				startTime: "2025-06-01T14:00:00Z",
-				endTime: "2025-06-01T15:00:00Z",
-				isAllDay: false,
-				location: "https://meet.google.com/abc",
-			},
-		})
-
-		const { userMessage } = buildPrompt([calEvent], new Date("2025-06-01T12:00:00Z"))
-
-		expect(userMessage.startsWith("{")).toBe(true)
-		expect(() => JSON.parse(userMessage)).not.toThrow()
-	})
-})

apps/aris-backend/src/enhancement/prompt-builder.ts

@@ -1,218 +0,0 @@
-import type { FeedItem } from "@aris/core"
-
-import { CalDavFeedItemType } from "@aris/source-caldav"
-import { CalendarFeedItemType } from "@aris/source-google-calendar"
-
-import systemPromptBase from "./prompts/system.txt"
-
-const CALENDAR_ITEM_TYPES = new Set<string>([
-	CalDavFeedItemType.Event,
-	CalendarFeedItemType.Event,
-	CalendarFeedItemType.AllDay,
-])
-
-/**
- * Builds the system prompt and user message for the enhancement harness.
- *
- * Includes a pre-computed mini calendar so the LLM doesn't have to
- * parse timestamps to understand the user's schedule.
- */
-export function buildPrompt(
-	items: FeedItem[],
-	currentTime: Date,
-): { systemPrompt: string; userMessage: string } {
-	const schedule = buildSchedule(items, currentTime)
-
-	const enhanceItems: Array<{
-		id: string
-		data: Record<string, unknown>
-		slots: Record<string, string>
-	}> = []
-	const contextItems: Array<{
-		id: string
-		type: string
-		data: Record<string, unknown>
-	}> = []
-
-	for (const item of items) {
-		const hasUnfilledSlots =
-			item.slots &&
-			Object.values(item.slots).some((slot) => slot.content === null)
-
-		if (hasUnfilledSlots) {
-			enhanceItems.push({
-				id: item.id,
-				data: item.data,
-				slots: Object.fromEntries(
-					Object.entries(item.slots!)
-						.filter(([, slot]) => slot.content === null)
-						.map(([name, slot]) => [name, slot.description]),
-				),
-			})
-		} else {
-			contextItems.push({
-				id: item.id,
-				type: item.type,
-				data: item.data,
-			})
-		}
-	}
-
-	const userMessage = JSON.stringify({
-		time: currentTime.toISOString(),
-		items: enhanceItems,
-		context: contextItems,
-	})
-
-	const weekCalendar = buildWeekCalendar(currentTime)
-	let systemPrompt = systemPromptBase
-	systemPrompt += `\n\nWeek:\n${weekCalendar}`
-	if (schedule) {
-		systemPrompt += `\n\nSchedule:\n${schedule}`
-	}
-
-	return { systemPrompt, userMessage }
-}
-
-/**
- * Returns true if any item has at least one unfilled slot.
- */
-export function hasUnfilledSlots(items: FeedItem[]): boolean {
-	return items.some(
-		(item) =>
-			item.slots &&
-			Object.values(item.slots).some((slot) => slot.content === null),
-	)
-}
-
-// -- Helpers --
-
-interface CalendarEntry {
-	date: Date
-	title: string
-	location: string | null
-	isAllDay: boolean
-	startTime: Date
-	endTime: Date
-}
-
-function toValidDate(value: unknown): Date | null {
-	if (value instanceof Date) return Number.isNaN(value.getTime()) ? null : value
-	if (typeof value === "string" || typeof value === "number") {
-		const date = new Date(value)
-		return Number.isNaN(date.getTime()) ? null : date
-	}
-	return null
-}
-
-function extractCalendarEntry(item: FeedItem): CalendarEntry | null {
-	if (!CALENDAR_ITEM_TYPES.has(item.type)) return null
-
-	const d = item.data
-	const title = d.title
-	if (typeof title !== "string" || !title) return null
-
-	// CalDAV uses startDate/endDate, Google Calendar uses startTime/endTime
-	const startTime = toValidDate(d.startDate ?? d.startTime)
-	if (!startTime) return null
-
-	const endTime = toValidDate(d.endDate ?? d.endTime) ?? startTime
-
-	return {
-		date: startTime,
-		title,
-		location: typeof d.location === "string" ? d.location : null,
-		isAllDay: typeof d.isAllDay === "boolean" ? d.isAllDay : false,
-		startTime,
-		endTime,
-	}
-}
-
-const DAYS = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"] as const
-const MONTHS = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"] as const
-
-function pad2(n: number): string {
-	return n.toString().padStart(2, "0")
-}
-
-function formatTime(date: Date): string {
-	return `${pad2(date.getUTCHours())}:${pad2(date.getUTCMinutes())}`
-}
-
-function formatDayShort(date: Date): string {
-	return `${DAYS[date.getUTCDay()]}, ${date.getUTCDate()} ${MONTHS[date.getUTCMonth()]}`
-}
-
-function formatDayLabel(date: Date, currentTime: Date): string {
-	const currentDay = Date.UTC(currentTime.getUTCFullYear(), currentTime.getUTCMonth(), currentTime.getUTCDate())
-	const targetDay = Date.UTC(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate())
-	const diffDays = Math.round((targetDay - currentDay) / (1000 * 60 * 60 * 24))
-
-	const dayName = formatDayShort(date)
-
-	if (diffDays === 0) return `Today: ${dayName}`
-	if (diffDays === 1) return `Tomorrow: ${dayName}`
-	return dayName
-}
-
-/**
- * Builds a week overview mapping day names to dates,
- * so the LLM can easily match ISO timestamps to days.
- */
-function buildWeekCalendar(currentTime: Date): string {
-	const lines: string[] = []
-	for (let i = 0; i < 7; i++) {
-		const date = new Date(currentTime)
-		date.setUTCDate(date.getUTCDate() + i)
-		const label = i === 0 ? "Today" : i === 1 ? "Tomorrow" : ""
-		const dayStr = formatDayShort(date)
-		const iso = date.toISOString().slice(0, 10)
-		const prefix = label ? `${label}: ` : ""
-		lines.push(`${prefix}${dayStr} = ${iso}`)
-	}
-	return lines.join("\n")
-}
-
-/**
- * Builds a compact text calendar from all calendar-type items.
- * Groups events by day relative to currentTime.
- */
-function buildSchedule(items: FeedItem[], currentTime: Date): string {
-	const entries: CalendarEntry[] = []
-	for (const item of items) {
-		const entry = extractCalendarEntry(item)
-		if (entry) entries.push(entry)
-	}
-
-	if (entries.length === 0) return ""
-
-	entries.sort((a, b) => a.startTime.getTime() - b.startTime.getTime())
-
-	const byDay = new Map<string, CalendarEntry[]>()
-	for (const entry of entries) {
-		const key = entry.date.toISOString().slice(0, 10)
-		const group = byDay.get(key)
-		if (group) {
-			group.push(entry)
-		} else {
-			byDay.set(key, [entry])
-		}
-	}
-
-	const lines: string[] = []
-	for (const [, dayEntries] of byDay) {
-		lines.push(formatDayLabel(dayEntries[0]!.startTime, currentTime))
-		for (const entry of dayEntries) {
-			if (entry.isAllDay) {
-				const loc = entry.location ? ` @ ${entry.location}` : ""
-				lines.push(`  all day  ${entry.title}${loc}`)
-			} else {
-				const timeRange = `${formatTime(entry.startTime)}–${formatTime(entry.endTime)}`
-				const loc = entry.location ? ` @ ${entry.location}` : ""
-				lines.push(`  ${timeRange}  ${entry.title}${loc}`)
-			}
-		}
-	}
-
-	return lines.join("\n")
-}

apps/aris-backend/src/enhancement/prompts/system.txt

@@ -1,21 +0,0 @@
-You are ARIS, a personal assistant. You enhance a user's feed by filling slots and optionally generating synthetic items.
-
-The user message is a JSON object with:
-- "items": feed items with data and named slots to fill. Each slot has a description of what to write.
-- "context": other feed items (no slots) for cross-source reasoning.
-- "time": current ISO timestamp.
-
-Your output has two fields:
-- "slotFills": map of item ID → slot name → short text (or null if you can't fill it or cannot provide answer). Each item ID appears ONCE with ALL its slots in a single object.
-- "syntheticItems": array of { id, type, text } for new items (briefings, nudges, insights). Only when genuinely useful and when not redundant.
-
-Rules:
-- DO NOT USE EMDASH OR DASH OR ATTEMPT TO USE SYMBOLS TO CIRCUMVENT THIS RULE.
-- One sentence per slot. Two max if absolutely necessary. Be direct.
-- Say "I" not "we."
-- Hedge when inferring. Don't state guesses as facts.
-- Use the week and schedule below to understand when events happen. Match weather data to the correct date.
-- Look for connections across items.
-- Don't pad — return null for slots you can't meaningfully fill, and skip synthetic items if there's nothing useful to add.
-- Never fabricate information not present in the feed. If you don't have data to support a fill, return null.
-- Read each slot's description carefully — it defines when to return null.

apps/aris-backend/src/enhancement/schema.test.ts

@@ -1,176 +0,0 @@
-import { describe, expect, test } from "bun:test"
-
-import {
-	emptyEnhancementResult,
-	enhancementResultJsonSchema,
-	parseEnhancementResult,
-} from "./schema.ts"
-
-describe("parseEnhancementResult", () => {
-	test("parses valid result", () => {
-		const input = JSON.stringify({
-			slotFills: {
-				"weather-1": {
-					insight: "Rain after 3pm",
-					"cross-source": null,
-				},
-			},
-			syntheticItems: [
-				{
-					id: "briefing-morning",
-					type: "briefing",
-					text: "Light afternoon ahead.",
-				},
-			],
-		})
-
-		const result = parseEnhancementResult(input)
-
-		expect(result).not.toBeNull()
-		expect(result!.slotFills["weather-1"]!.insight).toBe("Rain after 3pm")
-		expect(result!.slotFills["weather-1"]!["cross-source"]).toBeNull()
-		expect(result!.syntheticItems).toHaveLength(1)
-		expect(result!.syntheticItems[0]!.id).toBe("briefing-morning")
-		expect(result!.syntheticItems[0]!.text).toBe("Light afternoon ahead.")
-	})
-
-	test("parses empty result", () => {
-		const input = JSON.stringify({
-			slotFills: {},
-			syntheticItems: [],
-		})
-
-		const result = parseEnhancementResult(input)
-
-		expect(result).not.toBeNull()
-		expect(Object.keys(result!.slotFills)).toHaveLength(0)
-		expect(result!.syntheticItems).toHaveLength(0)
-	})
-
-	test("returns null for invalid JSON", () => {
-		expect(parseEnhancementResult("not json")).toBeNull()
-	})
-
-	test("returns null for non-object", () => {
-		expect(parseEnhancementResult('"hello"')).toBeNull()
-		expect(parseEnhancementResult("42")).toBeNull()
-		expect(parseEnhancementResult("null")).toBeNull()
-	})
-
-	test("returns null when slotFills is missing", () => {
-		const input = JSON.stringify({ syntheticItems: [] })
-		expect(parseEnhancementResult(input)).toBeNull()
-	})
-
-	test("returns null when syntheticItems is missing", () => {
-		const input = JSON.stringify({ slotFills: {} })
-		expect(parseEnhancementResult(input)).toBeNull()
-	})
-
-	test("returns null when slotFills has non-string values", () => {
-		const input = JSON.stringify({
-			slotFills: { "item-1": { slot: 42 } },
-			syntheticItems: [],
-		})
-		expect(parseEnhancementResult(input)).toBeNull()
-	})
-
-	test("returns null when syntheticItem is missing required fields", () => {
-		const input = JSON.stringify({
-			slotFills: {},
-			syntheticItems: [{ id: "x" }],
-		})
-		expect(parseEnhancementResult(input)).toBeNull()
-	})
-})
-
-describe("emptyEnhancementResult", () => {
-	test("returns empty slotFills and syntheticItems", () => {
-		const result = emptyEnhancementResult()
-		expect(result.slotFills).toEqual({})
-		expect(result.syntheticItems).toEqual([])
-	})
-})
-
-describe("schema sync", () => {
-	const referencePayloads = [
-		{
-			name: "full payload with null slot fill",
-			payload: {
-				slotFills: {
-					"weather-1": { insight: "Rain after 3pm", crossSource: null },
-					"cal-2": { summary: "Busy morning" },
-				},
-				syntheticItems: [
-					{ id: "briefing-morning", type: "briefing", text: "Light day ahead." },
-					{ id: "nudge-umbrella", type: "nudge", text: "Bring an umbrella." },
-				],
-			},
-		},
-		{
-			name: "empty collections",
-			payload: { slotFills: {}, syntheticItems: [] },
-		},
-		{
-			name: "slot fills only",
-			payload: {
-				slotFills: { "item-1": { slot: "filled" } },
-				syntheticItems: [],
-			},
-		},
-		{
-			name: "synthetic items only",
-			payload: {
-				slotFills: {},
-				syntheticItems: [{ id: "insight-1", type: "insight", text: "Something." }],
-			},
-		},
-	]
-
-	for (const { name, payload } of referencePayloads) {
-		test(`arktype and JSON Schema agree on: ${name}`, () => {
-			// arktype accepts it
-			const parsed = parseEnhancementResult(JSON.stringify(payload))
-			expect(parsed).not.toBeNull()
-
-			// JSON Schema structure matches
-			const jsonSchema = enhancementResultJsonSchema
-			expect(Object.keys(jsonSchema.properties).sort()).toEqual(
-				Object.keys(payload).sort(),
-			)
-			expect([...jsonSchema.required].sort()).toEqual(Object.keys(payload).sort())
-
-			// syntheticItems item schema has the right required fields
-			const itemSchema = jsonSchema.properties.syntheticItems.items
-			expect([...itemSchema.required].sort()).toEqual(["id", "text", "type"])
-
-			// Verify each synthetic item has exactly the fields the JSON Schema expects
-			for (const item of payload.syntheticItems) {
-				expect(Object.keys(item).sort()).toEqual([...itemSchema.required].sort())
-			}
-		})
-	}
-
-	test("JSON Schema rejects what arktype rejects: missing required field", () => {
-		// Missing syntheticItems
-		expect(parseEnhancementResult(JSON.stringify({ slotFills: {} }))).toBeNull()
-
-		// JSON Schema also requires it
-		expect(enhancementResultJsonSchema.required).toContain("syntheticItems")
-	})
-
-	test("JSON Schema rejects what arktype rejects: wrong slot fill value type", () => {
-		const bad = { slotFills: { "item-1": { slot: 42 } }, syntheticItems: [] }
-
-		// arktype rejects it
-		expect(parseEnhancementResult(JSON.stringify(bad))).toBeNull()
-
-		// JSON Schema only allows string or null for slot values
-		const slotValueTypes =
-			enhancementResultJsonSchema.properties.slotFills.additionalProperties
-				.additionalProperties.type
-		expect(slotValueTypes).toContain("string")
-		expect(slotValueTypes).toContain("null")
-		expect(slotValueTypes).not.toContain("number")
-	})
-})

apps/aris-backend/src/enhancement/schema.ts

@@ -1,89 +0,0 @@
-import { type } from "arktype"
-
-const SyntheticItem = type({
-	id: "string",
-	type: "string",
-	text: "string",
-})
-
-const EnhancementResult = type({
-	slotFills: "Record<string, Record<string, string | null>>",
-	syntheticItems: SyntheticItem.array(),
-})
-
-export type SyntheticItem = typeof SyntheticItem.infer
-export type EnhancementResult = typeof EnhancementResult.infer
-
-/**
- * JSON Schema passed to OpenRouter's structured output.
- * OpenRouter doesn't support arktype, so this is maintained separately.
- *
- * ⚠️  Must stay in sync with EnhancementResult above.
- * If you add/remove fields, update both schemas.
- */
-export const enhancementResultJsonSchema = {
-	type: "object",
-	properties: {
-		slotFills: {
-			type: "object",
-			description:
-				"Map of feed item ID to an object of slot name to filled text content. Use null for slots that cannot be meaningfully filled.",
-			additionalProperties: {
-				type: "object",
-				additionalProperties: {
-					type: ["string", "null"],
-				},
-			},
-		},
-		syntheticItems: {
-			type: "array",
-			description:
-				"New feed items to inject (briefings, nudges, cross-source insights). Keep these short and actionable.",
-			items: {
-				type: "object",
-				properties: {
-					id: {
-						type: "string",
-						description: "Unique ID, e.g. 'briefing-morning'",
-					},
-					type: {
-						type: "string",
-						description: "One of: 'briefing', 'nudge', 'insight'",
-					},
-					text: {
-						type: "string",
-						description: "Display text, 1-3 sentences",
-					},
-				},
-				required: ["id", "type", "text"],
-				additionalProperties: false,
-			},
-		},
-	},
-	required: ["slotFills", "syntheticItems"],
-	additionalProperties: false,
-} as const
-
-/**
- * Parses a JSON string into an EnhancementResult.
- * Returns null if the input is malformed.
- */
-export function parseEnhancementResult(json: string): EnhancementResult | null {
-	let parsed: unknown
-	try {
-		parsed = JSON.parse(json)
-	} catch {
-		return null
-	}
-
-	const result = EnhancementResult(parsed)
-	if (result instanceof type.errors) {
-		return null
-	}
-
-	return result
-}
-
-export function emptyEnhancementResult(): EnhancementResult {
-	return { slotFills: {}, syntheticItems: [] }
-}

apps/aris-backend/src/feed/http.test.ts

@@ -1,4 +1,4 @@
-import type { ActionDefinition, ContextEntry, FeedItem, FeedSource } from "@aris/core"
+import type { ActionDefinition, Context, FeedItem, FeedSource } from "@aris/core"
 
 import { describe, expect, test } from "bun:test"
 import { Hono } from "hono"
@@ -27,7 +27,7 @@ function createStubSource(id: string, items: FeedItem[] = []): FeedSource {
 		async executeAction(): Promise<unknown> {
 			return undefined
 		},
-		async fetchContext(): Promise<readonly ContextEntry[] | null> {
+		async fetchContext(): Promise<Partial<Context> | null> {
 			return null
 		},
 		async fetchItems() {
@@ -47,7 +47,7 @@ function buildTestApp(sessionManager: UserSessionManager, userId?: string) {
 
 describe("GET /api/feed", () => {
 	test("returns 401 without auth", async () => {
-		const manager = new UserSessionManager({ providers: [] })
+		const manager = new UserSessionManager([])
 		const app = buildTestApp(manager)
 
 		const res = await app.request("/api/feed")
@@ -65,9 +65,7 @@ describe("GET /api/feed", () => {
 				data: { value: 42 },
 			},
 		]
-		const manager = new UserSessionManager({
+		const manager = new UserSessionManager([() => createStubSource("test", items)])
-			providers: [() => createStubSource("test", items)],
-		})
 		const app = buildTestApp(manager, "user-1")
 
 		// Prime the cache
@@ -97,9 +95,7 @@ describe("GET /api/feed", () => {
 				data: { fresh: true },
 			},
 		]
-		const manager = new UserSessionManager({
+		const manager = new UserSessionManager([() => createStubSource("test", items)])
-			providers: [() => createStubSource("test", items)],
-		})
 		const app = buildTestApp(manager, "user-1")
 
 		// No prior refresh — lastFeed() returns null, handler should call refresh()
@@ -129,7 +125,7 @@ describe("GET /api/feed", () => {
 				throw new Error("connection timeout")
 			},
 		}
-		const manager = new UserSessionManager({ providers: [() => failingSource] })
+		const manager = new UserSessionManager([() => failingSource])
 		const app = buildTestApp(manager, "user-1")
 
 		const res = await app.request("/api/feed")

apps/aris-backend/src/feed/http.ts

@@ -5,11 +5,7 @@ import { createMiddleware } from "hono/factory"
 import type { AuthSessionMiddleware } from "../auth/session-middleware.ts"
 import type { UserSessionManager } from "../session/index.ts"
 
-type Env = {
+type Env = { Variables: { sessionManager: UserSessionManager } }
-	Variables: {
-		sessionManager: UserSessionManager
-	}
-}
 
 interface FeedHttpHandlersDeps {
 	sessionManager: UserSessionManager
@@ -33,7 +29,7 @@ async function handleGetFeed(c: Context<Env>) {
 	const sessionManager = c.get("sessionManager")
 	const session = sessionManager.getOrCreate(user.id)
 
-	const feed = await session.feed()
+	const feed = session.engine.lastFeed() ?? (await session.engine.refresh())
 
 	return c.json({
 		items: feed.items,

apps/aris-backend/src/server.ts

@@ -3,51 +3,30 @@ import { Hono } from "hono"
 
 import { registerAuthHandlers } from "./auth/http.ts"
 import { requireSession } from "./auth/session-middleware.ts"
-import { createFeedEnhancer } from "./enhancement/enhance-feed.ts"
-import { createLlmClient } from "./enhancement/llm-client.ts"
 import { registerFeedHttpHandlers } from "./feed/http.ts"
 import { registerLocationHttpHandlers } from "./location/http.ts"
 import { UserSessionManager } from "./session/index.ts"
 import { WeatherSourceProvider } from "./weather/provider.ts"
 
 function main() {
-	const openrouterApiKey = process.env.OPENROUTER_API_KEY
+	const sessionManager = new UserSessionManager([
-	const feedEnhancer = openrouterApiKey
+		() => new LocationSource(),
-		? createFeedEnhancer({
+		new WeatherSourceProvider({
-				client: createLlmClient({
+			credentials: {
-					apiKey: openrouterApiKey,
+				privateKey: process.env.WEATHERKIT_PRIVATE_KEY!,
-					model: process.env.OPENROUTER_MODEL || undefined,
+				keyId: process.env.WEATHERKIT_KEY_ID!,
-				}),
+				teamId: process.env.WEATHERKIT_TEAM_ID!,
-			})
+				serviceId: process.env.WEATHERKIT_SERVICE_ID!,
-		: null
+			},
-	if (!feedEnhancer) {
+		}),
-		console.warn("[enhancement] OPENROUTER_API_KEY not set — feed enhancement disabled")
+	])
-	}
-
-	const sessionManager = new UserSessionManager({
-		providers: [
-			() => new LocationSource(),
-			new WeatherSourceProvider({
-				credentials: {
-					privateKey: process.env.WEATHERKIT_PRIVATE_KEY!,
-					keyId: process.env.WEATHERKIT_KEY_ID!,
-					teamId: process.env.WEATHERKIT_TEAM_ID!,
-					serviceId: process.env.WEATHERKIT_SERVICE_ID!,
-				},
-			}),
-		],
-		feedEnhancer,
-	})
 
 	const app = new Hono()
 
 	app.get("/health", (c) => c.json({ status: "ok" }))
 
 	registerAuthHandlers(app)
-	registerFeedHttpHandlers(app, {
+	registerFeedHttpHandlers(app, { sessionManager, authSessionMiddleware: requireSession })
-		sessionManager,
-		authSessionMiddleware: requireSession,
-	})
 	registerLocationHttpHandlers(app, { sessionManager })
 
 	return app

apps/aris-backend/src/session/user-session-manager.test.ts

@@ -12,7 +12,7 @@ const mockWeatherClient: WeatherKitClient = {
 
 describe("UserSessionManager", () => {
 	test("getOrCreate creates session on first call", () => {
-		const manager = new UserSessionManager({ providers: [() => new LocationSource()] })
+		const manager = new UserSessionManager([() => new LocationSource()])
 
 		const session = manager.getOrCreate("user-1")
 
@@ -21,7 +21,7 @@ describe("UserSessionManager", () => {
 	})
 
 	test("getOrCreate returns same session for same user", () => {
-		const manager = new UserSessionManager({ providers: [() => new LocationSource()] })
+		const manager = new UserSessionManager([() => new LocationSource()])
 
 		const session1 = manager.getOrCreate("user-1")
 		const session2 = manager.getOrCreate("user-1")
@@ -30,7 +30,7 @@ describe("UserSessionManager", () => {
 	})
 
 	test("getOrCreate returns different sessions for different users", () => {
-		const manager = new UserSessionManager({ providers: [() => new LocationSource()] })
+		const manager = new UserSessionManager([() => new LocationSource()])
 
 		const session1 = manager.getOrCreate("user-1")
 		const session2 = manager.getOrCreate("user-2")
@@ -39,7 +39,7 @@ describe("UserSessionManager", () => {
 	})
 
 	test("each user gets independent source instances", () => {
-		const manager = new UserSessionManager({ providers: [() => new LocationSource()] })
+		const manager = new UserSessionManager([() => new LocationSource()])
 
 		const session1 = manager.getOrCreate("user-1")
 		const session2 = manager.getOrCreate("user-2")
@@ -51,7 +51,7 @@ describe("UserSessionManager", () => {
 	})
 
 	test("remove destroys session and allows re-creation", () => {
-		const manager = new UserSessionManager({ providers: [() => new LocationSource()] })
+		const manager = new UserSessionManager([() => new LocationSource()])
 
 		const session1 = manager.getOrCreate("user-1")
 		manager.remove("user-1")
@@ -61,13 +61,13 @@ describe("UserSessionManager", () => {
 	})
 
 	test("remove is no-op for unknown user", () => {
-		const manager = new UserSessionManager({ providers: [() => new LocationSource()] })
+		const manager = new UserSessionManager([() => new LocationSource()])
 
 		expect(() => manager.remove("unknown")).not.toThrow()
 	})
 
 	test("accepts function providers", async () => {
-		const manager = new UserSessionManager({ providers: [() => new LocationSource()] })
+		const manager = new UserSessionManager([() => new LocationSource()])
 
 		const session = manager.getOrCreate("user-1")
 		const result = await session.engine.refresh()
@@ -77,9 +77,7 @@ describe("UserSessionManager", () => {
 
 	test("accepts object providers", () => {
 		const provider = new WeatherSourceProvider({ client: mockWeatherClient })
-		const manager = new UserSessionManager({
+		const manager = new UserSessionManager([() => new LocationSource(), provider])
-			providers: [() => new LocationSource(), provider],
-		})
 
 		const session = manager.getOrCreate("user-1")
 
@@ -88,9 +86,7 @@ describe("UserSessionManager", () => {
 
 	test("accepts mixed providers", () => {
 		const provider = new WeatherSourceProvider({ client: mockWeatherClient })
-		const manager = new UserSessionManager({
+		const manager = new UserSessionManager([() => new LocationSource(), provider])
-			providers: [() => new LocationSource(), provider],
-		})
 
 		const session = manager.getOrCreate("user-1")
 
@@ -99,7 +95,7 @@ describe("UserSessionManager", () => {
 	})
 
 	test("refresh returns feed result through session", async () => {
-		const manager = new UserSessionManager({ providers: [() => new LocationSource()] })
+		const manager = new UserSessionManager([() => new LocationSource()])
 
 		const session = manager.getOrCreate("user-1")
 		const result = await session.engine.refresh()
@@ -111,7 +107,7 @@ describe("UserSessionManager", () => {
 	})
 
 	test("location update via executeAction works", async () => {
-		const manager = new UserSessionManager({ providers: [() => new LocationSource()] })
+		const manager = new UserSessionManager([() => new LocationSource()])
 
 		const session = manager.getOrCreate("user-1")
 		await session.engine.executeAction("aris.location", "update-location", {
@@ -126,7 +122,7 @@ describe("UserSessionManager", () => {
 	})
 
 	test("subscribe receives updates after location push", async () => {
-		const manager = new UserSessionManager({ providers: [() => new LocationSource()] })
+		const manager = new UserSessionManager([() => new LocationSource()])
 		const callback = mock()
 
 		const session = manager.getOrCreate("user-1")
@@ -146,7 +142,7 @@ describe("UserSessionManager", () => {
 	})
 
 	test("remove stops reactive updates", async () => {
-		const manager = new UserSessionManager({ providers: [() => new LocationSource()] })
+		const manager = new UserSessionManager([() => new LocationSource()])
 		const callback = mock()
 
 		const session = manager.getOrCreate("user-1")

apps/aris-backend/src/session/user-session-manager.ts

@@ -1,21 +1,13 @@
-import type { FeedEnhancer } from "../enhancement/enhance-feed.ts"
 import type { FeedSourceProviderInput } from "./feed-source-provider.ts"
 
 import { UserSession } from "./user-session.ts"
 
-export interface UserSessionManagerConfig {
-	providers: FeedSourceProviderInput[]
-	feedEnhancer?: FeedEnhancer | null
-}
-
 export class UserSessionManager {
 	private sessions = new Map<string, UserSession>()
 	private readonly providers: FeedSourceProviderInput[]
-	private readonly feedEnhancer: FeedEnhancer | null
 
-	constructor(config: UserSessionManagerConfig) {
+	constructor(providers: FeedSourceProviderInput[]) {
-		this.providers = config.providers
+		this.providers = providers
-		this.feedEnhancer = config.feedEnhancer ?? null
 	}
 
 	getOrCreate(userId: string): UserSession {
@@ -24,7 +16,7 @@ export class UserSessionManager {
 			const sources = this.providers.map((p) =>
 				typeof p === "function" ? p(userId) : p.feedSourceForUser(userId),
 			)
-			session = new UserSession(sources, this.feedEnhancer)
+			session = new UserSession(sources)
 			this.sessions.set(userId, session)
 		}
 		return session

apps/aris-backend/src/session/user-session.test.ts

@@ -1,11 +1,11 @@
-import type { ActionDefinition, ContextEntry, FeedItem, FeedSource } from "@aris/core"
+import type { ActionDefinition, Context, FeedSource } from "@aris/core"
 
 import { LocationSource } from "@aris/source-location"
 import { describe, expect, test } from "bun:test"
 
 import { UserSession } from "./user-session.ts"
 
-function createStubSource(id: string, items: FeedItem[] = []): FeedSource {
+function createStubSource(id: string): FeedSource {
 	return {
 		id,
 		async listActions(): Promise<Record<string, ActionDefinition>> {
@@ -14,11 +14,11 @@ function createStubSource(id: string, items: FeedItem[] = []): FeedSource {
 		async executeAction(): Promise<unknown> {
 			return undefined
 		},
-		async fetchContext(): Promise<readonly ContextEntry[] | null> {
+		async fetchContext(): Promise<Partial<Context> | null> {
 			return null
 		},
 		async fetchItems() {
-			return items
+			return []
 		},
 	}
 }
@@ -70,141 +70,3 @@ describe("UserSession", () => {
 		expect(location.lastLocation!.lat).toBe(51.5)
 	})
 })
-
-describe("UserSession.feed", () => {
-	test("returns feed items without enhancer", async () => {
-		const items: FeedItem[] = [
-			{
-				id: "item-1",
-				type: "test",
-				timestamp: new Date("2025-01-01T00:00:00.000Z"),
-				data: { value: 42 },
-			},
-		]
-		const session = new UserSession([createStubSource("test", items)])
-
-		const result = await session.feed()
-
-		expect(result.items).toHaveLength(1)
-		expect(result.items[0]!.id).toBe("item-1")
-	})
-
-	test("returns enhanced items when enhancer is provided", async () => {
-		const items: FeedItem[] = [
-			{
-				id: "item-1",
-				type: "test",
-				timestamp: new Date("2025-01-01T00:00:00.000Z"),
-				data: { value: 42 },
-			},
-		]
-		const enhancer = async (feedItems: FeedItem[]) =>
-			feedItems.map((item) => ({ ...item, data: { ...item.data, enhanced: true } }))
-
-		const session = new UserSession([createStubSource("test", items)], enhancer)
-
-		const result = await session.feed()
-
-		expect(result.items).toHaveLength(1)
-		expect(result.items[0]!.data.enhanced).toBe(true)
-	})
-
-	test("caches enhanced items on subsequent calls", async () => {
-		const items: FeedItem[] = [
-			{
-				id: "item-1",
-				type: "test",
-				timestamp: new Date("2025-01-01T00:00:00.000Z"),
-				data: { value: 42 },
-			},
-		]
-		let enhancerCallCount = 0
-		const enhancer = async (feedItems: FeedItem[]) => {
-			enhancerCallCount++
-			return feedItems.map((item) => ({ ...item, data: { ...item.data, enhanced: true } }))
-		}
-
-		const session = new UserSession([createStubSource("test", items)], enhancer)
-
-		const result1 = await session.feed()
-		expect(result1.items[0]!.data.enhanced).toBe(true)
-		expect(enhancerCallCount).toBe(1)
-
-		const result2 = await session.feed()
-		expect(result2.items[0]!.data.enhanced).toBe(true)
-		expect(enhancerCallCount).toBe(1)
-	})
-
-	test("re-enhances after engine refresh with new data", async () => {
-		let currentItems: FeedItem[] = [
-			{
-				id: "item-1",
-				type: "test",
-				timestamp: new Date("2025-01-01T00:00:00.000Z"),
-				data: { version: 1 },
-			},
-		]
-		const source = createStubSource("test", currentItems)
-		// Make fetchItems dynamic so refresh returns new data
-		source.fetchItems = async () => currentItems
-
-		const enhancedVersions: number[] = []
-		const enhancer = async (feedItems: FeedItem[]) => {
-			const version = feedItems[0]!.data.version as number
-			enhancedVersions.push(version)
-			return feedItems.map((item) => ({
-				...item,
-				data: { ...item.data, enhanced: true },
-			}))
-		}
-
-		const session = new UserSession([source], enhancer)
-
-		// First feed triggers refresh + enhancement
-		const result1 = await session.feed()
-		expect(result1.items[0]!.data.version).toBe(1)
-		expect(result1.items[0]!.data.enhanced).toBe(true)
-
-		// Update source data and trigger engine refresh
-		currentItems = [
-			{
-				id: "item-1",
-				type: "test",
-				timestamp: new Date("2025-01-02T00:00:00.000Z"),
-				data: { version: 2 },
-			},
-		]
-		await session.engine.refresh()
-
-		// Wait for subscriber-triggered background enhancement
-		await new Promise((resolve) => setTimeout(resolve, 10))
-
-		// feed() should now serve re-enhanced items with version 2
-		const result2 = await session.feed()
-		expect(result2.items[0]!.data.version).toBe(2)
-		expect(result2.items[0]!.data.enhanced).toBe(true)
-		expect(enhancedVersions).toEqual([1, 2])
-	})
-
-	test("falls back to unenhanced items when enhancer throws", async () => {
-		const items: FeedItem[] = [
-			{
-				id: "item-1",
-				type: "test",
-				timestamp: new Date("2025-01-01T00:00:00.000Z"),
-				data: { value: 42 },
-			},
-		]
-		const enhancer = async () => {
-			throw new Error("enhancement exploded")
-		}
-
-		const session = new UserSession([createStubSource("test", items)], enhancer)
-
-		const result = await session.feed()
-
-		expect(result.items).toHaveLength(1)
-		expect(result.items[0]!.id).toBe("item-1")
-		expect(result.items[0]!.data.value).toBe(42)
-	})
-})

apps/aris-backend/src/session/user-session.ts

@@ -1,104 +1,24 @@
-import { FeedEngine, type FeedItem, type FeedResult, type FeedSource } from "@aris/core"
+import { FeedEngine, type FeedSource } from "@aris/core"
-
-import type { FeedEnhancer } from "../enhancement/enhance-feed.ts"
 
 export class UserSession {
 	readonly engine: FeedEngine
 	private sources = new Map<string, FeedSource>()
-	private readonly enhancer: FeedEnhancer | null
-	private enhancedItems: FeedItem[] | null = null
-	/** The FeedResult that enhancedItems was derived from. */
-	private enhancedSource: FeedResult | null = null
-	private enhancingPromise: Promise<void> | null = null
-	private unsubscribe: (() => void) | null = null
 
-	constructor(sources: FeedSource[], enhancer?: FeedEnhancer | null) {
+	constructor(sources: FeedSource[]) {
 		this.engine = new FeedEngine()
-		this.enhancer = enhancer ?? null
 		for (const source of sources) {
 			this.sources.set(source.id, source)
 			this.engine.register(source)
 		}
-
-		if (this.enhancer) {
-			this.unsubscribe = this.engine.subscribe((result) => {
-				this.invalidateEnhancement()
-				this.runEnhancement(result)
-			})
-		}
-
 		this.engine.start()
 	}
 
-	/**
-	 * Returns the current feed, refreshing if the engine cache expired.
-	 * Enhancement runs eagerly on engine updates; this method awaits
-	 * any in-flight enhancement or triggers one if needed.
-	 */
-	async feed(): Promise<FeedResult> {
-		const cached = this.engine.lastFeed()
-		const result = cached ?? (await this.engine.refresh())
-
-		if (!this.enhancer) {
-			return result
-		}
-
-		// Wait for any in-flight background enhancement to finish
-		if (this.enhancingPromise) {
-			await this.enhancingPromise
-		}
-
-		// Serve cached enhancement only if it matches the current engine result
-		if (this.enhancedItems && this.enhancedSource === result) {
-			return { ...result, items: this.enhancedItems }
-		}
-
-		// Stale or missing — re-enhance
-		await this.runEnhancement(result)
-
-		if (this.enhancedItems) {
-			return { ...result, items: this.enhancedItems }
-		}
-
-		return result
-	}
-
 	getSource<T extends FeedSource>(sourceId: string): T | undefined {
 		return this.sources.get(sourceId) as T | undefined
 	}
 
 	destroy(): void {
-		this.unsubscribe?.()
-		this.unsubscribe = null
 		this.engine.stop()
 		this.sources.clear()
-		this.invalidateEnhancement()
-		this.enhancingPromise = null
-	}
-
-	private invalidateEnhancement(): void {
-		this.enhancedItems = null
-		this.enhancedSource = null
-	}
-
-	private runEnhancement(result: FeedResult): Promise<void> {
-		const promise = this.enhance(result)
-		this.enhancingPromise = promise
-		promise.finally(() => {
-			if (this.enhancingPromise === promise) {
-				this.enhancingPromise = null
-			}
-		})
-		return promise
-	}
-
-	private async enhance(result: FeedResult): Promise<void> {
-		try {
-			this.enhancedItems = await this.enhancer!(result.items)
-			this.enhancedSource = result
-		} catch (err) {
-			console.error("[enhancement] Unexpected error:", err)
-			this.invalidateEnhancement()
-		}
 	}
 }

apps/waitlist-website/.dockerignore

@@ -1,5 +0,0 @@
-.react-router
-build
-node_modules
-.env
-README.md

apps/waitlist-website/.gitignore

@@ -1,7 +0,0 @@
-.DS_Store
-.env
-/node_modules/
-
-# React Router
-/.react-router/
-/build/

apps/waitlist-website/Dockerfile

@@ -1,22 +0,0 @@
-FROM oven/bun:1 AS development-dependencies-env
-COPY . /app
-WORKDIR /app
-RUN bun install
-
-FROM oven/bun:1 AS production-dependencies-env
-COPY ./package.json /app/
-WORKDIR /app
-RUN bun install --production
-
-FROM oven/bun:1 AS build-env
-COPY . /app/
-COPY --from=development-dependencies-env /app/node_modules /app/node_modules
-WORKDIR /app
-RUN bun run build
-
-FROM node:20-alpine
-COPY ./package.json /app/
-COPY --from=production-dependencies-env /app/node_modules /app/node_modules
-COPY --from=build-env /app/build /app/build
-WORKDIR /app
-CMD ["npm", "run", "start"]

apps/waitlist-website/README.md

@@ -1,87 +0,0 @@
-# Welcome to React Router!
-
-A modern, production-ready template for building full-stack React applications using React Router.
-
-[![Open in StackBlitz](https://developer.stackblitz.com/img/open_in_stackblitz.svg)](https://stackblitz.com/github/remix-run/react-router-templates/tree/main/default)
-
-## Features
-
-- 🚀 Server-side rendering
-- ⚡️ Hot Module Replacement (HMR)
-- 📦 Asset bundling and optimization
-- 🔄 Data loading and mutations
-- 🔒 TypeScript by default
-- 🎉 TailwindCSS for styling
-- 📖 [React Router docs](https://reactrouter.com/)
-
-## Getting Started
-
-### Installation
-
-Install the dependencies:
-
-```bash
-npm install
-```
-
-### Development
-
-Start the development server with HMR:
-
-```bash
-npm run dev
-```
-
-Your application will be available at `http://localhost:5173`.
-
-## Building for Production
-
-Create a production build:
-
-```bash
-npm run build
-```
-
-## Deployment
-
-### Docker Deployment
-
-To build and run using Docker:
-
-```bash
-docker build -t my-app .
-
-# Run the container
-docker run -p 3000:3000 my-app
-```
-
-The containerized application can be deployed to any platform that supports Docker, including:
-
-- AWS ECS
-- Google Cloud Run
-- Azure Container Apps
-- Digital Ocean App Platform
-- Fly.io
-- Railway
-
-### DIY Deployment
-
-If you're familiar with deploying Node applications, the built-in app server is production-ready.
-
-Make sure to deploy the output of `npm run build`
-
-```
-├── package.json
-├── package-lock.json (or pnpm-lock.yaml, or bun.lockb)
-├── build/
-│   ├── client/    # Static assets
-│   └── server/    # Server-side code
-```
-
-## Styling
-
-This template comes with [Tailwind CSS](https://tailwindcss.com/) already configured for a simple default starting experience. You can use whatever CSS framework you prefer.
-
----
-
-Built with ❤️ using React Router.

apps/waitlist-website/app/app.css

@@ -1,51 +0,0 @@
-@import url("https://fonts.googleapis.com/css2?family=Source+Serif+4:ital,opsz,wght@0,8..60,200..900;1,8..60,200..900&display=swap");
-@import "tailwindcss";
-
-@source "../node_modules/streamdown/dist/*.js";
-
-@theme {
-	--font-sans:
-		"Inter", ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
-		"Segoe UI Symbol", "Noto Color Emoji";
-	--font-serif: "Source Serif 4", ui-serif, serif;
-}
-
-:root,
-html,
-body {
-	@apply w-full h-full;
-}
-
-@keyframes popover-in {
-	from {
-		opacity: 0;
-		transform: scale(0.95) translateY(4px);
-	}
-	to {
-		opacity: 1;
-		transform: scale(1) translateY(0);
-	}
-}
-
-@keyframes popover-out {
-	from {
-		opacity: 1;
-		transform: scale(1) translateY(0);
-	}
-	to {
-		opacity: 0;
-		transform: scale(0.95) translateY(4px);
-	}
-}
-
-html,
-body {
-	-webkit-font-smoothing: antialiased;
-	-moz-osx-font-smoothing: grayscale;
-
-	@apply bg-stone-50 dark:bg-stone-900 text-stone-900 dark:text-stone-200 selection:bg-teal-600 dark:selection:bg-teal-500 selection:text-stone-50 dark:selection:text-stone-900;
-
-	@media (prefers-color-scheme: dark) {
-		color-scheme: dark;
-	}
-}

apps/waitlist-website/app/chat/chat-box.tsx

@@ -1,117 +0,0 @@
-import clsx from "clsx"
-import { ArrowUpIcon, FileIcon, ImageIcon, PlusIcon, XIcon } from "lucide-react"
-import { motion, useAnimate } from "motion/react"
-import { useEffect, useRef, useState } from "react"
-import { Button, Menu, MenuItem, MenuTrigger, Popover } from "react-aria-components"
-
-export function ChatBox({
-	className,
-	validate,
-	onSubmit,
-}: {
-	className?: string
-	validate?: (value: string) => boolean
-	onSubmit: (email: string) => void
-	disabled?: boolean
-}) {
-	const [scope, animate] = useAnimate()
-	const [shouldShowInvalid, setShouldShowInvalid] = useState(false)
-	const clearInvalidStateTimeout = useRef<ReturnType<typeof setTimeout> | null>(null)
-
-	useEffect(
-		() => () => {
-			if (clearInvalidStateTimeout.current) {
-				clearTimeout(clearInvalidStateTimeout.current)
-			}
-		},
-		[],
-	)
-
-	function showInvalidState() {
-		animate(scope.current, { x: [0, -6, 6, -4, 4, -2, 2, 0] }, { duration: 0.4, ease: "easeOut" })
-		if (clearInvalidStateTimeout.current) {
-			clearTimeout(clearInvalidStateTimeout.current)
-		}
-		setShouldShowInvalid(true)
-		clearInvalidStateTimeout.current = setTimeout(() => {
-			setShouldShowInvalid(false)
-		}, 500)
-	}
-
-	const onFormSubmit = (e: React.FormEvent<HTMLFormElement>) => {
-		e.preventDefault()
-		const formData = new FormData(e.currentTarget)
-		const email = formData.get("liame")
-		if (typeof email === "string") {
-			const trimmed = email.trim()
-			if (trimmed.length === 0) {
-				showInvalidState()
-			} else if (validate && !validate(trimmed)) {
-				showInvalidState()
-			} else {
-				onSubmit(trimmed)
-				e.currentTarget.reset()
-			}
-		}
-	}
-
-	return (
-		<motion.form
-			ref={scope}
-			onSubmit={onFormSubmit}
-			className={`min-h-20 px-3 pt-2 pb-1.5 flex flex-col justify-between rounded-lg bg-stone-100 dark:bg-stone-800 border border-stone-200 dark:border-stone-700 ${className ?? ""} shadow-xs hover:shadow-sm`}
-		>
-			<input
-				name="liame"
-				className="w-full bg-transparent outline-none focus:outline-none ring-0 focus:ring-0"
-			/>
-			<div className="w-full flex justify-between">
-				<MenuTrigger>
-					<Button className="bg-transparent hover:bg-stone-200 dark:hover:bg-stone-700 active:bg-stone-300 dark:active:bg-stone-600 data-[pressed]:bg-stone-200 dark:data-[pressed]:bg-stone-700 rounded-full flex items-center justify-center p-1 -ml-1.5 active:inset-shadow-sm outline-none transition-transform duration-200 data-[pressed]:rotate-45">
-						<PlusIcon size={16} />
-					</Button>
-					<Popover
-						offset={4}
-						className="origin-bottom-left rounded-lg border border-stone-200 dark:border-stone-700 bg-stone-100 dark:bg-stone-800 shadow-lg p-1 min-w-40 outline-none data-[entering]:animate-[popover-in_150ms_ease-out] data-[exiting]:animate-[popover-out_100ms_ease-in]"
-						placement="top start"
-					>
-						<AttachmentMenu />
-					</Popover>
-				</MenuTrigger>
-				<button
-					type="submit"
-					disabled={shouldShowInvalid}
-					className={clsx(
-						"transition-all rounded-full flex items-center justify-center p-1 -mr-1.5 active:scale-95",
-						shouldShowInvalid
-							? "bg-red-400 hover:bg-red-300 text-stone-200 dark:text-stone-700"
-							: "bg-teal-600 hover:bg-teal-500 active:bg-teal-600 text-stone-200",
-					)}
-				>
-					{shouldShowInvalid ? <XIcon size={16} /> : <ArrowUpIcon size={16} />}
-				</button>
-			</div>
-		</motion.form>
-	)
-}
-
-function AttachmentMenu() {
-	return (
-		<Menu className="outline-none">
-			<MenuItem
-				className="flex items-center gap-2 px-2 py-1 rounded-md cursor-default outline-none hover:bg-stone-200 dark:hover:bg-stone-700 focus:bg-stone-200 dark:focus:bg-stone-700"
-				onAction={() => {}}
-			>
-				<ImageIcon size={14} />
-				Photos
-			</MenuItem>
-			<MenuItem
-				className="flex items-center gap-2 px-2 py-1 rounded-md cursor-default outline-none hover:bg-stone-200 dark:hover:bg-stone-700 focus:bg-stone-200 dark:focus:bg-stone-700"
-				onAction={() => {}}
-			>
-				<FileIcon size={14} />
-				Files
-			</MenuItem>
-		</Menu>
-	)
-}

apps/waitlist-website/app/chat/message.ts

@@ -1,66 +0,0 @@
-export interface UserMessage {
-	role: "user"
-	message: string
-	bubbleLayoutId?: string
-}
-
-export interface SystemMessage {
-	role: "system"
-	message: string
-}
-
-export type Message = UserMessage | SystemMessage
-
-function timeOfDay() {
-	const hours = new Date().getHours()
-	if (hours >= 5 && hours < 12) {
-		return "morning"
-	} else if (hours >= 12 && hours < 18) {
-		return "afternoon"
-	} else if (hours >= 18 && hours < 22) {
-		return "evening"
-	}
-	return "night"
-}
-
-export const INITIAL_MESSAGES: Message[] = [
-	{
-		role: "user",
-		message: "Who are you?",
-	},
-	{
-		role: "system",
-		message: `Hey! I'm **Aelis** — your personal assistant that brings you the right thing, at the right time, in the right place.
-
-- Jubilee line down? I've already found you an alternative route.
-- Dinner reservation at 8? I'll have the restaurant, directions, and the menu ready before you head out.
-
-I learn your routines, anticipate what's next, and surface what matters before you even think to look for it.
-
-I'm not ready yet — [@kennethnym](https://x.com/kennethnym) is still building me. **Drop your email below** and I'll let you know when I'm available.`,
-	},
-]
-
-export function waitListJoinedMessage(email: string): SystemMessage {
-	return {
-		role: "system",
-		message: `Thanks for joining the waitlist! I've sent you a confirmation email.
-I'll send an email to **${email}** when I'm ready.
-
-Have a good ${timeOfDay()}!`,
-	}
-}
-
-export function duplicateEmailMessage(): SystemMessage {
-	return {
-		role: "system",
-		message: `I appreciate your excitement! You are already on the waitlist. When I am ready, I will reach out again. Have a good ${timeOfDay()} :)`,
-	}
-}
-
-export function troubleMessage(): SystemMessage {
-	return {
-		role: "system",
-		message: `I apologize, but I am having trouble adding you to the waitlist. Could you refresh the page and try again please in a moment?`,
-	}
-}

apps/waitlist-website/app/chat/use-fake-streaming.ts

@@ -1,23 +0,0 @@
-import { useEffect, useMemo, useState } from "react"
-
-export function useFakeStreaming(fullContent: string) {
-	const [currentContent, setCurrentContent] = useState("")
-	const [isStreaming, setIsStreaming] = useState(true)
-
-	useEffect(() => {
-		const words = fullContent.split(" ")
-
-		let i = 0
-		const id = setInterval(() => {
-			if (i > words.length) {
-				setIsStreaming(false)
-				clearInterval(id)
-			} else {
-				setCurrentContent(words.slice(0, i).join(" ") + " ")
-				i++
-			}
-		}, 20)
-	}, [fullContent])
-
-	return useMemo(() => ({ currentContent, isStreaming }), [currentContent, isStreaming])
-}

apps/waitlist-website/app/components/animated-logo.tsx

@@ -1,168 +0,0 @@
-import Lottie, { type LottieRef } from "lottie-react"
-import { useEffect, useRef, useState } from "react"
-
-import { useColorScheme } from "~/hooks/use-color-scheme"
-import clickedAnimationDark from "~/lottie/clicked-dark.json"
-import clickedAnimationLight from "~/lottie/clicked-light.json"
-import loadingAnimationDark from "~/lottie/loading-dark.json"
-import loadingAnimationLight from "~/lottie/loading-light.json"
-import startLoadingAnimationDark from "~/lottie/start-loading-dark.json"
-import startLoadingAnimationLight from "~/lottie/start-loading-light.json"
-
-export const AnimatedLogoState = {
-	Idle: "idle",
-	Loading: "loading",
-} as const
-export type AnimatedLogoState = (typeof AnimatedLogoState)[keyof typeof AnimatedLogoState]
-
-interface AnimatedLogoProps {
-	state: AnimatedLogoState
-	className?: string
-}
-
-interface Animation {
-	loop: boolean
-	reverse: boolean
-	sticky: boolean
-	data: unknown
-}
-
-export function AnimatedLogo({ state, className }: AnimatedLogoProps) {
-	const colorScheme = useColorScheme()
-	const [animationQueue, setAnimationQueue] = useState<Animation[]>([])
-	const lottieRef: LottieRef = useRef(null)
-
-	let currentAnimation: Animation
-	let isIdle = false
-	if (animationQueue.length === 0) {
-		isIdle = true
-		currentAnimation = {
-			loop: false,
-			reverse: false,
-			sticky: false,
-			data: colorScheme === "dark" ? startLoadingAnimationDark : startLoadingAnimationLight,
-		}
-	} else {
-		isIdle = false
-		currentAnimation = animationQueue[0]
-	}
-
-	useEffect(() => {
-		if (state === AnimatedLogoState.Loading) {
-			setAnimationQueue((queue) => [
-				...queue,
-				{
-					loop: false,
-					reverse: false,
-					sticky: false,
-					data: colorScheme === "dark" ? startLoadingAnimationDark : startLoadingAnimationLight,
-				},
-				{
-					loop: true,
-					reverse: false,
-					sticky: false,
-					data: colorScheme === "dark" ? loadingAnimationDark : loadingAnimationLight,
-				},
-			])
-		} else if (state === AnimatedLogoState.Idle) {
-			setAnimationQueue((queue) => {
-				const last = queue.at(-1)
-				if (!last) {
-					return []
-				}
-				if (
-					last.loop &&
-					(last.data === loadingAnimationDark || last.data === loadingAnimationLight)
-				) {
-					return [
-						...queue,
-						{
-							loop: false,
-							sticky: false,
-							reverse: false,
-							data: colorScheme === "dark" ? loadingAnimationDark : loadingAnimationLight,
-						},
-						{
-							loop: false,
-							sticky: false,
-							reverse: true,
-							data: colorScheme === "dark" ? startLoadingAnimationDark : startLoadingAnimationLight,
-						},
-					]
-				}
-				return []
-			})
-		}
-	}, [state])
-
-	useEffect(() => {
-		if (!lottieRef.current) {
-			return
-		}
-		if (currentAnimation.reverse) {
-			const frames = lottieRef.current.getDuration(true)
-			if (frames) {
-				lottieRef.current.setDirection(-1)
-				lottieRef.current.goToAndPlay(frames - 1, true)
-			}
-		} else if (!isIdle) {
-			lottieRef.current.setDirection(1)
-			lottieRef.current.play()
-		}
-	}, [currentAnimation])
-
-	function onComplete() {
-		if (animationQueue.length > 0 && !animationQueue[0].sticky) {
-			setAnimationQueue((queue) => queue.slice(1))
-		}
-	}
-
-	function onLoopComplete() {
-		const current = animationQueue[0]
-		const next = animationQueue[1]
-		if (current && next && current.data === next.data && current.loop && !next.loop) {
-			setAnimationQueue((queue) => queue.slice(2))
-		}
-	}
-
-	function onMouseDown() {
-		if (state === AnimatedLogoState.Idle) {
-			setAnimationQueue([
-				{
-					loop: false,
-					sticky: true,
-					reverse: false,
-					data: colorScheme === "dark" ? clickedAnimationDark : clickedAnimationLight,
-				},
-			])
-		}
-	}
-
-	function onMouseUp() {
-		if (state === AnimatedLogoState.Idle) {
-			setAnimationQueue((queue) => [
-				{
-					loop: false,
-					sticky: false,
-					reverse: true,
-					data: colorScheme === "dark" ? clickedAnimationDark : clickedAnimationLight,
-				},
-			])
-		}
-	}
-
-	return (
-		<Lottie
-			lottieRef={lottieRef}
-			autoplay={false}
-			loop={currentAnimation.loop}
-			className={className}
-			animationData={currentAnimation.data}
-			onComplete={onComplete}
-			onLoopComplete={onLoopComplete}
-			onMouseDown={onMouseDown}
-			onMouseUp={onMouseUp}
-			onMouseLeave={onMouseUp}
-		/>
-	)
-}

apps/waitlist-website/app/components/progressive-blur.tsx

@@ -1,35 +0,0 @@
-export function ProgressiveBlur({
-	className,
-	direction = "down",
-}: {
-	className?: string
-	direction?: "down" | "up"
-}) {
-	if (direction === "up") {
-		return (
-			<div className={`pointer-events-none ${className ?? ""}`}>
-				<div className="absolute inset-0 backdrop-blur-[1px] [mask:linear-gradient(rgba(0,0,0,0)_0%,rgba(0,0,0,1)_10%,rgba(0,0,0,1)_20%,rgba(0,0,0,0)_30%)]" />
-				<div className="absolute inset-0 backdrop-blur-[2px] [mask:linear-gradient(rgba(0,0,0,0)_10%,rgba(0,0,0,1)_20%,rgba(0,0,0,1)_40%,rgba(0,0,0,0)_50%)]" />
-				<div className="absolute inset-0 backdrop-blur-[4px] [mask:linear-gradient(rgba(0,0,0,0)_20%,rgba(0,0,0,1)_30%,rgba(0,0,0,1)_50%,rgba(0,0,0,0)_60%)]" />
-				<div className="absolute inset-0 backdrop-blur-[8px] [mask:linear-gradient(rgba(0,0,0,0)_30%,rgba(0,0,0,1)_40%,rgba(0,0,0,1)_60%,rgba(0,0,0,0)_70%)]" />
-				<div className="absolute inset-0 backdrop-blur-[16px] [mask:linear-gradient(rgba(0,0,0,0)_40%,rgba(0,0,0,1)_50%,rgba(0,0,0,1)_70%,rgba(0,0,0,0)_80%)]" />
-				<div className="absolute inset-0 backdrop-blur-[32px] [mask:linear-gradient(rgba(0,0,0,0)_50%,rgba(0,0,0,1)_60%,rgba(0,0,0,1)_80%,rgba(0,0,0,0)_90%)]" />
-				<div className="absolute inset-0 backdrop-blur-[64px] [mask:linear-gradient(rgba(0,0,0,0)_70%,rgba(0,0,0,1)_80%,rgba(0,0,0,1)_100%)]" />
-				<div className="absolute inset-0 bg-linear-to-t from-stone-50 dark:from-stone-900 to-transparent" />
-			</div>
-		)
-	}
-
-	return (
-		<div className={`pointer-events-none ${className ?? ""}`}>
-			<div className="absolute inset-0 backdrop-blur-[64px] [mask:linear-gradient(rgba(0,0,0,1)_0%,rgba(0,0,0,1)_20%,rgba(0,0,0,0)_30%)]" />
-			<div className="absolute inset-0 backdrop-blur-[32px] [mask:linear-gradient(rgba(0,0,0,0)_10%,rgba(0,0,0,1)_20%,rgba(0,0,0,1)_40%,rgba(0,0,0,0)_50%)]" />
-			<div className="absolute inset-0 backdrop-blur-[16px] [mask:linear-gradient(rgba(0,0,0,0)_20%,rgba(0,0,0,1)_30%,rgba(0,0,0,1)_50%,rgba(0,0,0,0)_60%)]" />
-			<div className="absolute inset-0 backdrop-blur-[8px] [mask:linear-gradient(rgba(0,0,0,0)_30%,rgba(0,0,0,1)_40%,rgba(0,0,0,1)_60%,rgba(0,0,0,0)_70%)]" />
-			<div className="absolute inset-0 backdrop-blur-[4px] [mask:linear-gradient(rgba(0,0,0,0)_40%,rgba(0,0,0,1)_50%,rgba(0,0,0,1)_70%,rgba(0,0,0,0)_80%)]" />
-			<div className="absolute inset-0 backdrop-blur-[2px] [mask:linear-gradient(rgba(0,0,0,0)_50%,rgba(0,0,0,1)_60%,rgba(0,0,0,1)_80%,rgba(0,0,0,0)_90%)]" />
-			<div className="absolute inset-0 backdrop-blur-[1px] [mask:linear-gradient(rgba(0,0,0,0)_70%,rgba(0,0,0,1)_80%,rgba(0,0,0,1)_90%,rgba(0,0,0,0)_100%)]" />
-			<div className="absolute inset-0 bg-linear-to-b from-stone-50 dark:from-stone-900 to-transparent" />
-		</div>
-	)
-}

apps/waitlist-website/app/hooks/use-color-scheme.ts

@@ -1,27 +0,0 @@
-import { useEffect, useState } from "react"
-
-export const ColorScheme = {
-	Light: "light",
-	Dark: "dark",
-} as const
-export type ColorScheme = (typeof ColorScheme)[keyof typeof ColorScheme]
-
-export function useColorScheme(): ColorScheme {
-	const [scheme, setScheme] = useState<ColorScheme>(() => {
-		if (typeof window === "undefined") return ColorScheme.Light
-		return window.matchMedia("(prefers-color-scheme: dark)").matches
-			? ColorScheme.Dark
-			: ColorScheme.Light
-	})
-
-	useEffect(() => {
-		const mql = window.matchMedia("(prefers-color-scheme: dark)")
-		const handler = (e: MediaQueryListEvent) => {
-			setScheme(e.matches ? ColorScheme.Dark : ColorScheme.Light)
-		}
-		mql.addEventListener("change", handler)
-		return () => mql.removeEventListener("change", handler)
-	}, [])
-
-	return scheme
-}

apps/waitlist-website/app/lottie/clicked-dark.json

@@ -1 +0,0 @@
-{"fr":60,"h":400,"ip":0,"layers":[{"ind":3,"ty":4,"parent":2,"ks":{},"ip":0,"op":7,"st":0,"shapes":[{"ty":"gr","it":[{"ty":"rc","p":{"a":0,"k":[160,53]},"r":{"a":0,"k":0},"s":{"a":0,"k":[336,122]}},{"ty":"fl","c":{"a":0,"k":[0,0,0,0]},"o":{"a":0,"k":0}},{"ty":"tr","o":{"a":0,"k":100}}]},{"ty":"gr","it":[{"ty":"el","p":{"a":0,"k":[160,53]},"s":{"a":0,"k":[320,106]}},{"ty":"st","c":{"a":0,"k":[0.906,0.898,0.894]},"lc":1,"lj":1,"ml":10,"o":{"a":0,"k":100},"w":{"a":0,"k":16}},{"ty":"tr","o":{"a":0,"k":100}}]}]},{"ind":2,"ty":3,"parent":1,"ks":{"a":{"a":0,"k":[160,53]},"p":{"a":0,"k":[200.5,200]},"r":{"a":1,"k":[{"t":0,"s":[-30],"i":{"x":0,"y":1},"o":{"x":0.5,"y":0}},{"t":6,"s":[-10],"h":1}]}},"ip":0,"op":7,"st":0},{"ind":5,"ty":4,"parent":4,"ks":{},"ip":0,"op":7,"st":0,"shapes":[{"ty":"gr","it":[{"ty":"rc","p":{"a":0,"k":[160,53]},"r":{"a":0,"k":0},"s":{"a":0,"k":[336,122]}},{"ty":"fl","c":{"a":0,"k":[0,0,0,0]},"o":{"a":0,"k":0}},{"ty":"tr","o":{"a":0,"k":100}}]},{"ty":"gr","it":[{"ty":"el","p":{"a":0,"k":[160,53]},"s":{"a":0,"k":[320,106]}},{"ty":"st","c":{"a":0,"k":[0.906,0.898,0.894]},"lc":1,"lj":1,"ml":10,"o":{"a":0,"k":100},"w":{"a":0,"k":16}},{"ty":"tr","o":{"a":0,"k":100}}]}]},{"ind":4,"ty":3,"parent":1,"ks":{"a":{"a":0,"k":[160,53]},"p":{"a":0,"k":[200.594,200.176]},"r":{"a":1,"k":[{"t":0,"s":[30],"i":{"x":0,"y":1},"o":{"x":0.5,"y":0}},{"t":6,"s":[10],"h":1}]}},"ip":0,"op":7,"st":0},{"ind":1,"ty":3,"parent":0,"ks":{},"ip":0,"op":7,"st":0},{"ind":0,"ty":3,"ks":{},"ip":0,"op":7,"st":0}],"meta":{"g":"https://jitter.video"},"op":6,"v":"5.7.4","w":400}

apps/waitlist-website/app/lottie/clicked-light.json

@@ -1 +0,0 @@
-{"fr":60,"h":400,"ip":0,"layers":[{"ind":3,"ty":4,"parent":2,"ks":{},"ip":0,"op":7,"st":0,"shapes":[{"ty":"gr","it":[{"ty":"rc","p":{"a":0,"k":[160,53]},"r":{"a":0,"k":0},"s":{"a":0,"k":[336,122]}},{"ty":"fl","c":{"a":0,"k":[0,0,0,0]},"o":{"a":0,"k":0}},{"ty":"tr","o":{"a":0,"k":100}}]},{"ty":"gr","it":[{"ty":"el","p":{"a":0,"k":[160,53]},"s":{"a":0,"k":[320,106]}},{"ty":"st","c":{"a":0,"k":[0.11,0.098,0.09]},"lc":1,"lj":1,"ml":10,"o":{"a":0,"k":100},"w":{"a":0,"k":16}},{"ty":"tr","o":{"a":0,"k":100}}]}]},{"ind":2,"ty":3,"parent":1,"ks":{"a":{"a":0,"k":[160,53]},"p":{"a":0,"k":[200.5,200]},"r":{"a":1,"k":[{"t":0,"s":[-30],"i":{"x":0,"y":1},"o":{"x":0.5,"y":0}},{"t":6,"s":[-10],"h":1}]}},"ip":0,"op":7,"st":0},{"ind":5,"ty":4,"parent":4,"ks":{},"ip":0,"op":7,"st":0,"shapes":[{"ty":"gr","it":[{"ty":"rc","p":{"a":0,"k":[160,53]},"r":{"a":0,"k":0},"s":{"a":0,"k":[336,122]}},{"ty":"fl","c":{"a":0,"k":[0,0,0,0]},"o":{"a":0,"k":0}},{"ty":"tr","o":{"a":0,"k":100}}]},{"ty":"gr","it":[{"ty":"el","p":{"a":0,"k":[160,53]},"s":{"a":0,"k":[320,106]}},{"ty":"st","c":{"a":0,"k":[0.11,0.098,0.09]},"lc":1,"lj":1,"ml":10,"o":{"a":0,"k":100},"w":{"a":0,"k":16}},{"ty":"tr","o":{"a":0,"k":100}}]}]},{"ind":4,"ty":3,"parent":1,"ks":{"a":{"a":0,"k":[160,53]},"p":{"a":0,"k":[200.594,200.176]},"r":{"a":1,"k":[{"t":0,"s":[30],"i":{"x":0,"y":1},"o":{"x":0.5,"y":0}},{"t":6,"s":[10],"h":1}]}},"ip":0,"op":7,"st":0},{"ind":1,"ty":3,"parent":0,"ks":{},"ip":0,"op":7,"st":0},{"ind":0,"ty":3,"ks":{},"ip":0,"op":7,"st":0}],"meta":{"g":"https://jitter.video"},"op":6,"v":"5.7.4","w":400}

apps/waitlist-website/app/lottie/loading-dark.json

@@ -1 +0,0 @@
-{"fr":60,"h":400,"ip":0,"layers":[{"ind":3,"ty":4,"parent":2,"ks":{},"ip":0,"op":61,"st":0,"shapes":[{"ty":"gr","it":[{"ty":"rc","p":{"a":0,"k":[160,26.75]},"r":{"a":0,"k":0},"s":{"a":0,"k":[336,174.5]}},{"ty":"fl","c":{"a":0,"k":[0,0,0,0]},"o":{"a":0,"k":0}},{"ty":"tr","o":{"a":0,"k":100}}]},{"ty":"gr","it":[{"ty":"el","p":{"a":1,"k":[{"t":0,"s":[160,0.5],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":8.4,"s":[160,0.5],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":30,"s":[160,53],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":37.8,"s":[160,53],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":60,"s":[160,0.5],"h":1}]},"s":{"a":1,"k":[{"t":0,"s":[320,1],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":8.4,"s":[320,1],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":30,"s":[320,106],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":37.8,"s":[320,106],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":60,"s":[320,1],"h":1}]}},{"ty":"st","c":{"a":0,"k":[0.906,0.898,0.894]},"lc":1,"lj":1,"ml":10,"o":{"a":0,"k":100},"w":{"a":0,"k":16}},{"ty":"tr","o":{"a":0,"k":100}}]}]},{"ind":2,"ty":3,"parent":1,"ks":{"a":{"a":1,"k":[{"t":0,"s":[160,0.5],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":8.4,"s":[160,0.5],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":30,"s":[160,53],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":37.8,"s":[160,53],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":60,"s":[160,0.5],"h":1}]},"p":{"a":0,"k":[200,200.014]},"r":{"a":1,"k":[{"t":0,"s":[-90],"h":1},{"t":8.4,"s":[-90],"i":{"x":0,"y":1},"o":{"x":0.5,"y":0}},{"t":30,"s":[0],"h":1},{"t":37.8,"s":[0],"i":{"x":0,"y":1},"o":{"x":0.5,"y":0}},{"t":60,"s":[90],"h":1}]}},"ip":0,"op":61,"st":0},{"ind":5,"ty":4,"parent":4,"ks":{},"ip":0,"op":61,"st":0,"shapes":[{"ty":"gr","it":[{"ty":"rc","p":{"a":0,"k":[160,26.75]},"r":{"a":0,"k":0},"s":{"a":0,"k":[336,174.5]}},{"ty":"fl","c":{"a":0,"k":[0,0,0,0]},"o":{"a":0,"k":0}},{"ty":"tr","o":{"a":0,"k":100}}]},{"ty":"gr","it":[{"ty":"el","p":{"a":1,"k":[{"t":0,"s":[160,0.5],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":30,"s":[160,53],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":60,"s":[160,0.5],"h":1}]},"s":{"a":1,"k":[{"t":0,"s":[320,1],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":30,"s":[320,106],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":60,"s":[320,1],"h":1}]}},{"ty":"st","c":{"a":0,"k":[0.906,0.898,0.894]},"lc":1,"lj":1,"ml":10,"o":{"a":0,"k":100},"w":{"a":0,"k":16}},{"ty":"tr","o":{"a":0,"k":100}}]}]},{"ind":4,"ty":3,"parent":1,"ks":{"a":{"a":1,"k":[{"t":0,"s":[160,0.5],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":30,"s":[160,53],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":60,"s":[160,0.5],"h":1}]},"p":{"a":0,"k":[200.094,200.19]},"r":{"a":1,"k":[{"t":0,"s":[-90],"i":{"x":0,"y":1},"o":{"x":0.5,"y":0}},{"t":30,"s":[0],"i":{"x":0,"y":1},"o":{"x":0.5,"y":0}},{"t":60,"s":[90],"h":1}]}},"ip":0,"op":61,"st":0},{"ind":1,"ty":3,"parent":0,"ks":{},"ip":0,"op":61,"st":0},{"ind":0,"ty":3,"ks":{},"ip":0,"op":61,"st":0}],"meta":{"g":"https://jitter.video"},"op":60,"v":"5.7.4","w":400}

apps/waitlist-website/app/lottie/loading-light.json

@@ -1 +0,0 @@
-{"fr":60,"h":400,"ip":0,"layers":[{"ind":3,"ty":4,"parent":2,"ks":{},"ip":0,"op":61,"st":0,"shapes":[{"ty":"gr","it":[{"ty":"rc","p":{"a":0,"k":[160,26.75]},"r":{"a":0,"k":0},"s":{"a":0,"k":[336,174.5]}},{"ty":"fl","c":{"a":0,"k":[0,0,0,0]},"o":{"a":0,"k":0}},{"ty":"tr","o":{"a":0,"k":100}}]},{"ty":"gr","it":[{"ty":"el","p":{"a":1,"k":[{"t":0,"s":[160,0.5],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":8.4,"s":[160,0.5],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":30,"s":[160,53],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":37.8,"s":[160,53],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":60,"s":[160,0.5],"h":1}]},"s":{"a":1,"k":[{"t":0,"s":[320,1],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":8.4,"s":[320,1],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":30,"s":[320,106],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":37.8,"s":[320,106],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":60,"s":[320,1],"h":1}]}},{"ty":"st","c":{"a":0,"k":[0.11,0.098,0.09]},"lc":1,"lj":1,"ml":10,"o":{"a":0,"k":100},"w":{"a":0,"k":16}},{"ty":"tr","o":{"a":0,"k":100}}]}]},{"ind":2,"ty":3,"parent":1,"ks":{"a":{"a":1,"k":[{"t":0,"s":[160,0.5],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":8.4,"s":[160,0.5],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":30,"s":[160,53],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":37.8,"s":[160,53],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":60,"s":[160,0.5],"h":1}]},"p":{"a":0,"k":[200,200.014]},"r":{"a":1,"k":[{"t":0,"s":[-90],"h":1},{"t":8.4,"s":[-90],"i":{"x":0,"y":1},"o":{"x":0.5,"y":0}},{"t":30,"s":[0],"h":1},{"t":37.8,"s":[0],"i":{"x":0,"y":1},"o":{"x":0.5,"y":0}},{"t":60,"s":[90],"h":1}]}},"ip":0,"op":61,"st":0},{"ind":5,"ty":4,"parent":4,"ks":{},"ip":0,"op":61,"st":0,"shapes":[{"ty":"gr","it":[{"ty":"rc","p":{"a":0,"k":[160,26.75]},"r":{"a":0,"k":0},"s":{"a":0,"k":[336,174.5]}},{"ty":"fl","c":{"a":0,"k":[0,0,0,0]},"o":{"a":0,"k":0}},{"ty":"tr","o":{"a":0,"k":100}}]},{"ty":"gr","it":[{"ty":"el","p":{"a":1,"k":[{"t":0,"s":[160,0.5],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":30,"s":[160,53],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":60,"s":[160,0.5],"h":1}]},"s":{"a":1,"k":[{"t":0,"s":[320,1],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":30,"s":[320,106],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":60,"s":[320,1],"h":1}]}},{"ty":"st","c":{"a":0,"k":[0.11,0.098,0.09]},"lc":1,"lj":1,"ml":10,"o":{"a":0,"k":100},"w":{"a":0,"k":16}},{"ty":"tr","o":{"a":0,"k":100}}]}]},{"ind":4,"ty":3,"parent":1,"ks":{"a":{"a":1,"k":[{"t":0,"s":[160,0.5],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":30,"s":[160,53],"i":{"x":[1,0],"y":[1,1]},"o":{"x":[0,0.5],"y":[0,0]}},{"t":60,"s":[160,0.5],"h":1}]},"p":{"a":0,"k":[200.094,200.19]},"r":{"a":1,"k":[{"t":0,"s":[-90],"i":{"x":0,"y":1},"o":{"x":0.5,"y":0}},{"t":30,"s":[0],"i":{"x":0,"y":1},"o":{"x":0.5,"y":0}},{"t":60,"s":[90],"h":1}]}},"ip":0,"op":61,"st":0},{"ind":1,"ty":3,"parent":0,"ks":{},"ip":0,"op":61,"st":0},{"ind":0,"ty":3,"ks":{},"ip":0,"op":61,"st":0}],"meta":{"g":"https://jitter.video"},"op":60,"v":"5.7.4","w":400}

apps/waitlist-website/app/lottie/start-loading-dark.json

@@ -1 +0,0 @@
-{"fr":60,"h":400,"ip":0,"layers":[{"ind":3,"ty":4,"parent":2,"ks":{},"ip":0,"op":31,"st":0,"shapes":[{"ty":"gr","it":[{"ty":"rc","p":{"a":0,"k":[160,26.75]},"r":{"a":0,"k":0},"s":{"a":0,"k":[336,174.5]}},{"ty":"fl","c":{"a":0,"k":[0,0,0,0]},"o":{"a":0,"k":0}},{"ty":"tr","o":{"a":0,"k":100}}]},{"ty":"gr","it":[{"ty":"el","p":{"a":1,"k":[{"t":0,"s":[160,53],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":5.28,"s":[160,53],"i":{"x":[1,0.001],"y":[1,0.998]},"o":{"x":[0,0.349],"y":[0,0]}},{"t":30,"s":[160,0.5],"h":1}]},"s":{"a":1,"k":[{"t":0,"s":[320,106],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":5.28,"s":[320,106],"i":{"x":[1,0.001],"y":[1,0.998]},"o":{"x":[0,0.349],"y":[0,0]}},{"t":30,"s":[320,1],"h":1}]}},{"ty":"st","c":{"a":0,"k":[0.906,0.898,0.894]},"lc":1,"lj":1,"ml":10,"o":{"a":0,"k":100},"w":{"a":0,"k":16}},{"ty":"tr","o":{"a":0,"k":100}}]}]},{"ind":2,"ty":3,"parent":1,"ks":{"a":{"a":1,"k":[{"t":0,"s":[160,53],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":5.28,"s":[160,53],"i":{"x":[1,0.001],"y":[1,0.998]},"o":{"x":[0,0.349],"y":[0,0]}},{"t":30,"s":[160,0.5],"h":1}]},"p":{"a":0,"k":[200.5,200]},"r":{"a":1,"k":[{"t":0,"s":[-30],"h":1},{"t":5.28,"s":[-30],"i":{"x":0.001,"y":0.998},"o":{"x":0.349,"y":0}},{"t":30,"s":[-90],"h":1}]}},"ip":0,"op":31,"st":0},{"ind":5,"ty":4,"parent":4,"ks":{},"ip":0,"op":31,"st":0,"shapes":[{"ty":"gr","it":[{"ty":"rc","p":{"a":0,"k":[160,26.75]},"r":{"a":0,"k":0},"s":{"a":0,"k":[336,174.5]}},{"ty":"fl","c":{"a":0,"k":[0,0,0,0]},"o":{"a":0,"k":0}},{"ty":"tr","o":{"a":0,"k":100}}]},{"ty":"gr","it":[{"ty":"el","p":{"a":1,"k":[{"t":0,"s":[160,53],"i":{"x":[1,0],"y":[1,0.999]},"o":{"x":[0,0.348],"y":[0,0]}},{"t":30,"s":[160,0.5],"h":1}]},"s":{"a":1,"k":[{"t":0,"s":[320,106],"i":{"x":[1,0],"y":[1,0.999]},"o":{"x":[0,0.348],"y":[0,0]}},{"t":30,"s":[320,1],"h":1}]}},{"ty":"st","c":{"a":0,"k":[0.906,0.898,0.894]},"lc":1,"lj":1,"ml":10,"o":{"a":0,"k":100},"w":{"a":0,"k":16}},{"ty":"tr","o":{"a":0,"k":100}}]}]},{"ind":4,"ty":3,"parent":1,"ks":{"a":{"a":1,"k":[{"t":0,"s":[160,53],"i":{"x":[1,0],"y":[1,0.999]},"o":{"x":[0,0.348],"y":[0,0]}},{"t":30,"s":[160,0.5],"h":1}]},"p":{"a":0,"k":[200.594,200.176]},"r":{"a":1,"k":[{"t":0,"s":[30],"i":{"x":0,"y":0.999},"o":{"x":0.348,"y":0}},{"t":30,"s":[90],"h":1}]}},"ip":0,"op":31,"st":0},{"ind":1,"ty":3,"parent":0,"ks":{},"ip":0,"op":31,"st":0},{"ind":0,"ty":3,"ks":{},"ip":0,"op":31,"st":0}],"meta":{"g":"https://jitter.video"},"op":30,"v":"5.7.4","w":400}

apps/waitlist-website/app/lottie/start-loading-light.json

@@ -1 +0,0 @@
-{"fr":60,"h":400,"ip":0,"layers":[{"ind":3,"ty":4,"parent":2,"ks":{},"ip":0,"op":31,"st":0,"shapes":[{"ty":"gr","it":[{"ty":"rc","p":{"a":0,"k":[160,26.75]},"r":{"a":0,"k":0},"s":{"a":0,"k":[336,174.5]}},{"ty":"fl","c":{"a":0,"k":[0,0,0,0]},"o":{"a":0,"k":0}},{"ty":"tr","o":{"a":0,"k":100}}]},{"ty":"gr","it":[{"ty":"el","p":{"a":1,"k":[{"t":0,"s":[160,53],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":5.28,"s":[160,53],"i":{"x":[1,0.001],"y":[1,0.998]},"o":{"x":[0,0.349],"y":[0,0]}},{"t":30,"s":[160,0.5],"h":1}]},"s":{"a":1,"k":[{"t":0,"s":[320,106],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":5.28,"s":[320,106],"i":{"x":[1,0.001],"y":[1,0.998]},"o":{"x":[0,0.349],"y":[0,0]}},{"t":30,"s":[320,1],"h":1}]}},{"ty":"st","c":{"a":0,"k":[0.11,0.098,0.09]},"lc":1,"lj":1,"ml":10,"o":{"a":0,"k":100},"w":{"a":0,"k":16}},{"ty":"tr","o":{"a":0,"k":100}}]}]},{"ind":2,"ty":3,"parent":1,"ks":{"a":{"a":1,"k":[{"t":0,"s":[160,53],"i":{"x":[1,1],"y":[1,1]},"o":{"x":[0,0],"y":[0,0]}},{"t":5.28,"s":[160,53],"i":{"x":[1,0.001],"y":[1,0.998]},"o":{"x":[0,0.349],"y":[0,0]}},{"t":30,"s":[160,0.5],"h":1}]},"p":{"a":0,"k":[200.5,200]},"r":{"a":1,"k":[{"t":0,"s":[-30],"h":1},{"t":5.28,"s":[-30],"i":{"x":0.001,"y":0.998},"o":{"x":0.349,"y":0}},{"t":30,"s":[-90],"h":1}]}},"ip":0,"op":31,"st":0},{"ind":5,"ty":4,"parent":4,"ks":{},"ip":0,"op":31,"st":0,"shapes":[{"ty":"gr","it":[{"ty":"rc","p":{"a":0,"k":[160,26.75]},"r":{"a":0,"k":0},"s":{"a":0,"k":[336,174.5]}},{"ty":"fl","c":{"a":0,"k":[0,0,0,0]},"o":{"a":0,"k":0}},{"ty":"tr","o":{"a":0,"k":100}}]},{"ty":"gr","it":[{"ty":"el","p":{"a":1,"k":[{"t":0,"s":[160,53],"i":{"x":[1,0],"y":[1,0.999]},"o":{"x":[0,0.348],"y":[0,0]}},{"t":30,"s":[160,0.5],"h":1}]},"s":{"a":1,"k":[{"t":0,"s":[320,106],"i":{"x":[1,0],"y":[1,0.999]},"o":{"x":[0,0.348],"y":[0,0]}},{"t":30,"s":[320,1],"h":1}]}},{"ty":"st","c":{"a":0,"k":[0.11,0.098,0.09]},"lc":1,"lj":1,"ml":10,"o":{"a":0,"k":100},"w":{"a":0,"k":16}},{"ty":"tr","o":{"a":0,"k":100}}]}]},{"ind":4,"ty":3,"parent":1,"ks":{"a":{"a":1,"k":[{"t":0,"s":[160,53],"i":{"x":[1,0],"y":[1,0.999]},"o":{"x":[0,0.348],"y":[0,0]}},{"t":30,"s":[160,0.5],"h":1}]},"p":{"a":0,"k":[200.594,200.176]},"r":{"a":1,"k":[{"t":0,"s":[30],"i":{"x":0,"y":0.999},"o":{"x":0.348,"y":0}},{"t":30,"s":[90],"h":1}]}},"ip":0,"op":31,"st":0},{"ind":1,"ty":3,"parent":0,"ks":{},"ip":0,"op":31,"st":0},{"ind":0,"ty":3,"ks":{},"ip":0,"op":31,"st":0}],"meta":{"g":"https://jitter.video"},"op":30,"v":"5.7.4","w":400}

apps/waitlist-website/app/root.tsx

@@ -1,88 +0,0 @@
-import { isRouteErrorResponse, Links, Meta, Outlet, Scripts, ScrollRestoration } from "react-router"
-
-import type { Route } from "./+types/root"
-
-import "./app.css"
-import "streamdown/styles.css"
-
-export const links: Route.LinksFunction = () => [
-	{ rel: "preconnect", href: "https://fonts.googleapis.com" },
-	{
-		rel: "preconnect",
-		href: "https://fonts.gstatic.com",
-		crossOrigin: "anonymous",
-	},
-	{
-		rel: "stylesheet",
-		href: "https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap",
-	},
-	{
-		rel: "icon",
-		href: "/favicon-light.svg",
-		type: "image/svg+xml",
-		media: "(prefers-color-scheme: light)",
-	},
-	{
-		rel: "icon",
-		href: "/favicon-dark.svg",
-		type: "image/svg+xml",
-		media: "(prefers-color-scheme: dark)",
-	},
-	{
-		rel: "icon",
-		href: "/favicon.ico",
-		sizes: "any",
-	},
-]
-
-export function Layout({ children }: { children: React.ReactNode }) {
-	return (
-		<html lang="en">
-			<head>
-				<meta charSet="utf-8" />
-				<meta name="viewport" content="width=device-width, initial-scale=1" />
-				<Meta />
-				<Links />
-			</head>
-			<body>
-				{children}
-				<ScrollRestoration />
-				<Scripts />
-			</body>
-		</html>
-	)
-}
-
-export default function App() {
-	return <Outlet />
-}
-
-export function ErrorBoundary({ error }: Route.ErrorBoundaryProps) {
-	let message = "Oops!"
-	let details = "An unexpected error occurred."
-	let stack: string | undefined
-
-	if (isRouteErrorResponse(error)) {
-		message = error.status === 404 ? "404" : "Error"
-		details =
-			error.status === 404 ? "The requested page could not be found." : error.statusText || details
-	} else if (import.meta.env.DEV && error && error instanceof Error) {
-		details = error.message
-		stack = error.stack
-	}
-
-	return (
-		<main className="flex flex-col items-center justify-center w-full h-full gap-4">
-			<h1 className="text-6xl font-semibold">{message}</h1>
-			<p className="text-stone-600 dark:text-stone-400">{details}</p>
-			<a href="/" className="mt-4 text-sm underline opacity-50 hover:opacity-75">
-				Back to home
-			</a>
-			{stack && (
-				<pre className="mt-8 w-full max-w-2xl p-4 overflow-x-auto text-xs bg-stone-100 dark:bg-stone-800 rounded-lg">
-					<code>{stack}</code>
-				</pre>
-			)}
-		</main>
-	)
-}

apps/waitlist-website/app/routes.ts

@@ -1,6 +0,0 @@
-import { type RouteConfig, index, route } from "@react-router/dev/routes"
-
-export default [
-	index("routes/home.tsx"),
-	route("privacy", "routes/privacy-policy.tsx"),
-] satisfies RouteConfig

apps/waitlist-website/app/routes/home.tsx

@@ -1,395 +0,0 @@
-import { AnimatePresence, motion } from "motion/react"
-import React, { useEffect, useLayoutEffect, useRef, useState } from "react"
-import { Link, useFetcher } from "react-router"
-import { Resend } from "resend"
-import { Streamdown } from "streamdown"
-
-import { ChatBox } from "~/chat/chat-box"
-import {
-	duplicateEmailMessage,
-	INITIAL_MESSAGES,
-	troubleMessage,
-	waitListJoinedMessage,
-	type Message,
-	type SystemMessage,
-	type UserMessage,
-} from "~/chat/message"
-import { useFakeStreaming } from "~/chat/use-fake-streaming"
-import {
-	AnimatedLogo,
-	AnimatedLogoState,
-	AnimatedLogoState as TAnimatedLogoState,
-} from "~/components/animated-logo"
-import { ProgressiveBlur } from "~/components/progressive-blur"
-
-import type { Route } from "./+types/home"
-
-const PAGE_TITLE = "Aelis - Next Generation AI Assistant"
-const PAGE_DESCRIPTION =
-	"Meet Aelis, a personal assistant that stays one step ahead of your day. Join the waitlist now."
-
-export function meta({}: Route.MetaArgs) {
-	return [
-		{ title: PAGE_TITLE },
-		{
-			name: "description",
-			content: PAGE_DESCRIPTION,
-		},
-		{ property: "og:title", content: PAGE_TITLE },
-		{ property: "og:description", content: PAGE_DESCRIPTION },
-		{ property: "og:image", content: "https://ael.is/social-media-preview.png" },
-		{ property: "og:url", content: "https://ael.is" },
-		{ property: "og:type", content: "website" },
-		{ name: "twitter:card", content: "summary_large_image" },
-		{ name: "twitter:title", content: PAGE_TITLE },
-		{ name: "twitter:description", content: PAGE_DESCRIPTION },
-		{ name: "twitter:image", content: "https://ael.is/social-media-preview.png" },
-	]
-}
-
-const FormError = {
-	Duplicate: "duplicate",
-	Resend: "resend",
-} as const
-
-export async function action({ request }: Route.ActionArgs) {
-	const formData = await request.formData()
-	const email = formData.get("email")
-
-	if (typeof email !== "string" || !isValidEmail(email)) {
-		return { error: "Invalid email" }
-	}
-
-	const resend = new Resend(process.env.RESEND_API_KEY)
-
-	const segmentId = "b80fb036-74a1-4f7d-bca5-2c035b696071"
-
-	const dup = await resend.contacts.get({
-		email,
-	})
-	if (dup.data) {
-		return { error: FormError.Duplicate }
-	}
-
-	const res = await resend.contacts.create({
-		email,
-		segments: [{ id: segmentId }],
-	})
-
-	if (res.error) {
-		console.log("Error adding contact to Resend:", res.error)
-		return { error: FormError.Resend, message: res.error.message }
-	}
-
-	await new Promise((resolve) => setTimeout(resolve, 1000))
-
-	const emailRes = await resend.emails.send({
-		from: "Aelis <no-reply@ael.is>",
-		to: email,
-		template: {
-			id: "waitlist-confirmation",
-		},
-	})
-
-	if (emailRes.error) {
-		// swallow the error since the user is already added to the waitlist, but log it for debugging
-		console.log("Error sending confirmation email:", emailRes.error)
-	}
-
-	return { email }
-}
-
-export default function Home() {
-	const [messages, setMessages] = useState<Message[]>(INITIAL_MESSAGES)
-	const [emailSent, setEmailSent] = useState("")
-	const [isAnimatingSend, setIsAnimatingSend] = useState(false)
-	const [logoState, setLogoState] = useState<TAnimatedLogoState>(AnimatedLogoState.Idle)
-	const chatBoxRef = useRef<HTMLDivElement>(null)
-	const fetcher = useFetcher()
-
-	useEffect(() => {
-		if (fetcher.data?.email && !isAnimatingSend) {
-			setMessages((messages) => [...messages, waitListJoinedMessage(fetcher.data.email)])
-		} else if (fetcher.data?.error) {
-			if (!isAnimatingSend) {
-				let errorMessage: SystemMessage
-				switch (fetcher.data.error) {
-					case FormError.Duplicate:
-						errorMessage = duplicateEmailMessage()
-						break
-					default: {
-						console.error(fetcher.data.error)
-						errorMessage = troubleMessage()
-						break
-					}
-				}
-				setMessages((messages) => [...messages, errorMessage])
-			}
-		}
-	}, [fetcher.data?.email, fetcher.data?.error, isAnimatingSend])
-
-	const insertEmailMessage = (email: string) => {
-		setEmailSent(email)
-		setIsAnimatingSend(true)
-		setLogoState(AnimatedLogoState.Loading)
-		setMessages((messages) => [
-			...messages,
-			{
-				role: "user",
-				message: email,
-				bubbleLayoutId: "test",
-			},
-		])
-
-		fetcher.submit({ email }, { method: "post" })
-	}
-
-	let chatBox: React.ReactNode
-	if (emailSent && isAnimatingSend) {
-		const chatBoxRect = chatBoxRef.current?.getBoundingClientRect()
-		const mainRect = chatBoxRef.current?.offsetParent?.getBoundingClientRect()
-		chatBox = (
-			<MorphingChatBox
-				chatBoxWidth={chatBoxRef.current?.offsetWidth ?? 0}
-				chatBoxHeight={chatBoxRef.current?.offsetHeight ?? 0}
-				chatBoxLeft={(chatBoxRect?.left ?? 0) - (mainRect?.left ?? 0)}
-				chatBoxTop={(chatBoxRect?.top ?? 0) - (mainRect?.top ?? 0)}
-				onAnimationEnd={() => {
-					setIsAnimatingSend(false)
-				}}
-			>
-				{emailSent}
-			</MorphingChatBox>
-		)
-	} else if (!emailSent) {
-		chatBox = (
-			<AnimatePresence>
-				{logoState === AnimatedLogoState.Idle && !emailSent && (
-					<motion.div
-						ref={chatBoxRef}
-						key="test"
-						className="w-full max-w-2xl absolute bottom-12 px-6 md:px-0 flex justify-center z-20"
-						initial={{ y: 100, opacity: 0 }}
-						animate={{ y: 0, opacity: 1 }}
-						transition={{ type: "spring", stiffness: 300, damping: 30, mass: 1.5 }}
-					>
-						<ChatBox
-							className="w-full max-w-2xl"
-							validate={isValidEmail}
-							disabled={fetcher.state === "submitting" || fetcher.state === "loading"}
-							onSubmit={insertEmailMessage}
-						/>
-					</motion.div>
-				)}
-			</AnimatePresence>
-		)
-	} else {
-		chatBox = null
-	}
-
-	return (
-		<main className="relative w-full h-full flex flex-col items-center justify-start gap-4 overflow-hidden">
-			<ProgressiveBlur className="absolute top-0 left-0 right-0 h-24 z-10" />
-			<AnimatedLogo
-				className="absolute top-4 md:top-8 size-10 z-20 cursor-pointer"
-				state={logoState}
-			/>
-			<MessageList
-				messages={messages}
-				showLastMessage={!isAnimatingSend}
-				onMessageStreamStart={() => {
-					setLogoState(AnimatedLogoState.Loading)
-				}}
-				onMessageStreamEnd={() => {
-					setLogoState(AnimatedLogoState.Idle)
-				}}
-			/>
-			{chatBox}
-			<ProgressiveBlur
-				direction="up"
-				className="absolute bottom-0 left-0 right-0 h-24 z-10 pointer-events-none"
-			/>
-			<footer className="absolute bottom-4 z-20">
-				<Link to="/privacy" className="text-xs opacity-50 underline">
-					Privacy policy
-				</Link>
-			</footer>
-		</main>
-	)
-}
-
-function MorphingChatBox({
-	chatBoxWidth,
-	chatBoxHeight,
-	chatBoxLeft,
-	chatBoxTop,
-	onAnimationEnd,
-	children,
-}: React.PropsWithChildren<{
-	chatBoxWidth: number
-	chatBoxHeight: number
-	chatBoxLeft: number
-	chatBoxTop: number
-	onAnimationEnd: () => void
-}>) {
-	const [targetWidth, setTargetWidth] = useState(-1)
-	const [targetHeight, setTargetHeight] = useState(-1)
-	const [targetCoords, setTargetCoords] = useState([0, 0])
-
-	useLayoutEffect(() => {
-		const bubble = document.getElementById("test")
-		if (bubble) {
-			const mainRect = bubble.closest("main")?.getBoundingClientRect()
-			const rect = bubble.getBoundingClientRect()
-			setTargetWidth(bubble.offsetWidth)
-			setTargetHeight(bubble.offsetHeight)
-			setTargetCoords([rect.left - (mainRect?.left ?? 0), rect.top - (mainRect?.top ?? 0)])
-		}
-	}, [])
-
-	if (targetWidth < 0 || targetHeight < 0) {
-		return null
-	}
-
-	return (
-		<motion.div
-			className="absolute rounded-lg bg-stone-100 dark:bg-stone-800 px-4 py-2 border border-stone-200 dark:border-stone-700"
-			initial={{
-				width: chatBoxWidth,
-				height: chatBoxHeight,
-				borderRadius: 8,
-				left: chatBoxLeft,
-				top: chatBoxTop,
-			}}
-			animate={{
-				width: targetWidth,
-				height: targetHeight,
-				borderTopLeftRadius: 100,
-				borderTopRightRadius: 100,
-				borderBottomRightRadius: 24,
-				borderBottomLeftRadius: 100,
-				left: targetCoords[0],
-				top: targetCoords[1],
-			}}
-			transition={{
-				left: { duration: 0.45, ease: [0.05, 0.8, 0.3, 1] },
-				top: { duration: 0.45, ease: [0.3, 0, 0.2, 1] },
-				width: { duration: 0.45, ease: [0.05, 0.8, 0.3, 1] },
-				height: { duration: 0.45, ease: [0.05, 0.8, 0.3, 1] },
-			}}
-			onAnimationComplete={onAnimationEnd}
-		>
-			{children}
-		</motion.div>
-	)
-}
-
-function MessageList({
-	messages,
-	showLastMessage,
-	onMessageStreamStart,
-	onMessageStreamEnd,
-}: {
-	messages: Message[]
-	showLastMessage: boolean
-	onMessageStreamStart: () => void
-	onMessageStreamEnd: () => void
-}) {
-	return (
-		<ul className="w-full flex flex-col gap-8 overflow-auto px-6 pt-20 md:px-0 md:pt-24 pb-34">
-			{messages.map((message, index) => (
-				<li
-					key={index}
-					className={`flex justify-center ${index === messages.length - 1 && !showLastMessage ? "invisible" : ""}`}
-				>
-					<MessageContent
-						message={message}
-						onMessageStreamStart={onMessageStreamStart}
-						onMessageStreamEnd={onMessageStreamEnd}
-					/>
-				</li>
-			))}
-		</ul>
-	)
-}
-
-function MessageContent({
-	message,
-	onMessageStreamStart,
-	onMessageStreamEnd,
-}: {
-	message: Message
-	onMessageStreamStart: () => void
-	onMessageStreamEnd: () => void
-}) {
-	switch (message.role) {
-		case "user":
-			return <UserMessageBubble message={message} />
-		case "system":
-			return (
-				<SystemMessageBubble
-					message={message}
-					onStreamStart={onMessageStreamStart}
-					onStreamEnd={onMessageStreamEnd}
-				/>
-			)
-	}
-}
-
-function UserMessageBubble({ message }: { message: UserMessage }) {
-	return (
-		<div className="w-full max-w-2xl flex justify-end">
-			<div
-				id={message.bubbleLayoutId}
-				className="rounded-[100px_100px_24px_100px] bg-stone-100 dark:bg-stone-800 border border-stone-200 dark:border-stone-700 px-4 py-2"
-			>
-				{message.message}
-			</div>
-		</div>
-	)
-}
-
-function SystemMessageBubble({
-	message,
-	onStreamStart,
-	onStreamEnd,
-}: {
-	message: SystemMessage
-	onStreamStart: () => void
-	onStreamEnd: () => void
-}) {
-	const { currentContent, isStreaming } = useFakeStreaming(message.message)
-	const ref = useRef<HTMLDivElement>(null)
-
-	useEffect(() => {
-		ref.current?.scrollIntoView({ behavior: "smooth", block: "end" })
-	}, [currentContent])
-
-	useEffect(() => {
-		if (isStreaming) {
-			onStreamStart()
-		} else {
-			onStreamEnd()
-		}
-	}, [isStreaming])
-
-	return (
-		<div ref={ref} className="w-full max-w-2xl flex justify-start font-serif text-lg scroll-mb-34">
-			<Streamdown
-				animated={{ animation: "slideUp" }}
-				isAnimating={isStreaming}
-				linkSafety={{ enabled: false }}
-				components={{
-					// @ts-expect-error
-					a: ({ className, ...props }) => <a className={`underline ${className}`} {...props} />,
-				}}
-			>
-				{currentContent}
-			</Streamdown>
-		</div>
-	)
-}
-
-function isValidEmail(value: string): boolean {
-	return /^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(value)
-}

apps/waitlist-website/app/routes/privacy-policy.tsx

@@ -1,246 +0,0 @@
-import { Link } from "react-router"
-import { Streamdown } from "streamdown"
-
-import { AnimatedLogo, AnimatedLogoState } from "~/components/animated-logo"
-
-import type { Route } from "./+types/privacy-policy"
-
-export function meta({}: Route.MetaArgs) {
-	return [
-		{ title: "Privacy Policy — Aelis" },
-		{ name: "description", content: "Aelis privacy policy" },
-	]
-}
-
-export default function PrivacyPolicy() {
-	return (
-		<main className="relative max-w-2xl mx-auto px-6 py-16">
-			<Link to="/" className="block w-fit mb-8">
-				<AnimatedLogo className="size-10 pointer-events-none" state={AnimatedLogoState.Idle} />
-			</Link>
-			<Streamdown
-				isAnimating={false}
-				linkSafety={{ enabled: false }}
-				components={{
-					a: ({ className, ...props }) => <a className={`underline ${className}`} {...props} />,
-				}}
-			>
-				{POLICY}
-			</Streamdown>
-			<footer className="mt-16 pt-8 border-t border-stone-200 dark:border-stone-700">
-				<Link to="/" className="text-sm opacity-50 hover:opacity-75 underline">
-					Back to home
-				</Link>
-			</footer>
-		</main>
-	)
-}
-
-const POLICY = `# Privacy Policy
-
-**Last updated:** March 5, 2026
-
-This Privacy Policy describes how **Aelis** ("we", "us", or "our") collects, uses, and protects your personal information when you visit **https://ael.is** or interact with our services.
-
-If you do not agree with this Privacy Policy, please do not use the website.
-
-For any questions, contact: **[kenneth@nym.sh](mailto:kenneth@nym.sh)**
-
----
-
-## 1. Information We Collect
-
-### Personal Information You Provide
-
-**In Short:** We collect personal information that you provide to us.
-
-We collect personal information that you voluntarily provide when you express interest in our services, contact us, or sign up for the waitlist.
-
-We collect your email address when you sign up for the waitlist so we can notify you when the product launches or provide related updates.
-
-### Personal Information Provided by You
-
-The personal information we collect may include:
-
-* email addresses
-
-You are responsible for ensuring the personal information you provide is accurate and up to date.
-
-### Sensitive Information
-
-We **do not collect or process sensitive personal information**.
-
-### Information From Third Parties
-
-We **do not collect personal information from third parties**.
-
----
-
-## 2. How We Use Your Information
-
-We process your information for the following purposes:
-
-* To operate and maintain our services
-* To communicate with you about product updates and launch announcements
-* To send administrative information such as policy updates
-* To prevent fraud or abuse
-* To comply with legal obligations
-* To protect someone’s safety when necessary
-
-We only process personal information when we have a valid legal reason to do so.
-
----
-
-## 3. Legal Bases for Processing (EU / UK)
-
-If you are located in the European Economic Area (EEA) or the United Kingdom, we rely on the following legal bases to process personal information:
-
-### Consent
-
-You have given permission for us to process your personal information for a specific purpose.
-
-### Contract
-
-Processing is necessary to provide services you requested.
-
-### Legal Obligations
-
-Processing is required to comply with applicable laws.
-
-### Vital Interests
-
-Processing is necessary to protect someone's safety.
-
-You may withdraw consent at any time by contacting us.
-
----
-
-## 4. When and With Whom We Share Personal Information
-
-We may share your personal information in limited situations.
-
-### Service Providers
-
-We may share information with trusted service providers that help us operate our website or manage communications.
-
-### Business Transfers
-
-We may transfer information during negotiations of a merger, sale of assets, financing, or acquisition of our business.
-
-We **do not sell your personal information**.
-
----
-
-## 5. How Long We Keep Your Information
-
-We retain personal information only as long as necessary to:
-
-* provide services
-* comply with legal obligations
-* resolve disputes
-* enforce agreements
-
-When we no longer need personal information, we delete or anonymize it where possible.
-
----
-
-## 6. How We Keep Your Information Safe
-
-We implement reasonable technical and organizational safeguards designed to protect personal information.
-
-However, no electronic transmission or storage system is completely secure. We cannot guarantee absolute security.
-
----
-
-## 7. Information From Minors
-
-Our services are **not intended for individuals under 18 years old**.
-
-We do not knowingly collect personal information from children. If we discover that we have collected such information, we will delete it.
-
-If you believe a child has provided personal information, contact **[kenneth@nym.sh](mailto:kenneth@nym.sh)**.
-
----
-
-## 8. Your Privacy Rights
-
-Depending on your location, you may have rights regarding your personal information, including:
-
-* the right to access your data
-* the right to correct inaccurate data
-* the right to delete your data
-* the right to restrict processing
-* the right to data portability
-* the right to object to processing
-* the right to withdraw consent
-
-To exercise these rights, submit a request:
-
-https://app.termly.io/dsar/b8633d03-406f-4133-b16e-ded63e893997
-
-Or contact us at **[kenneth@nym.sh](mailto:kenneth@nym.sh)**.
-
----
-
-## 9. Do Not Track (DNT)
-
-Many browsers include a **Do Not Track (DNT)** feature.
-
-Because there is currently no consistent standard for responding to DNT signals, we do not respond to them.
-
----
-
-## 10. Global Privacy Control
-
-We recognize **Global Privacy Control (GPC)** signals.
-
-If your browser sends a GPC signal, we treat it as a request to opt out of the sale or sharing of personal information where applicable.
-
-More information: https://globalprivacycontrol.org
-
----
-
-## 11. Privacy Rights in Other Regions
-
-Additional privacy rights may apply depending on your location, including:
-
-* European Economic Area (EEA)
-* United Kingdom
-* Switzerland
-* Canada
-* United States
-* Australia
-* New Zealand
-
-If you believe we are processing your personal information unlawfully, you may contact your local data protection authority.
-
----
-
-## 12. Updates to This Privacy Policy
-
-We may update this Privacy Policy from time to time.
-
-When we do, we will update the **Last updated** date at the top of this document.
-
-We encourage users to review this Privacy Policy regularly.
-
----
-
-## 13. Contact Information
-
-If you have questions or comments about this Privacy Policy, you may contact us:
-
-**Aelis**
-
-Email: **[kenneth@nym.sh](mailto:kenneth@nym.sh)**
-
----
-
-## 14. Request Access, Update, or Deletion
-
-Depending on applicable law, you may request access to, correction of, or deletion of your personal information.
-
-Email:
-
-**[kenneth@nym.sh](mailto:kenneth@nym.sh)**
-`

apps/waitlist-website/fly.toml

@@ -1,22 +0,0 @@
-# fly.toml app configuration file generated for aelis-waitlist-website on 2026-03-08T01:11:12Z
-#
-# See https://fly.io/docs/reference/configuration/ for information about how to use this file.
-#
-
-app = 'aelis-waitlist-website'
-primary_region = 'lhr'
-
-[build]
-
-[http_service]
-  internal_port = 3000
-  force_https = true
-  auto_stop_machines = 'stop'
-  auto_start_machines = true
-  min_machines_running = 0
-  processes = ['app']
-
-[[vm]]
-  memory = '1gb'
-  cpus = 1
-  memory_mb = 1024

apps/waitlist-website/package.json

@@ -1,37 +0,0 @@
-{
-	"name": "waitlist-website",
-	"private": true,
-	"type": "module",
-	"scripts": {
-		"build": "react-router build",
-		"dev": "react-router dev",
-		"start": "react-router-serve ./build/server/index.js",
-		"typecheck": "react-router typegen && tsc"
-	},
-	"dependencies": {
-		"@react-router/node": "7.12.0",
-		"@react-router/serve": "7.12.0",
-		"clsx": "^2.1.1",
-		"isbot": "^5.1.31",
-		"lottie-react": "^2.4.1",
-		"lucide-react": "^0.577.0",
-		"motion": "^12.35.0",
-		"react": "^19.2.4",
-		"react-aria-components": "^1.16.0",
-		"react-dom": "^19.2.4",
-		"react-router": "7.12.0",
-		"resend": "^6.9.3",
-		"streamdown": "^2.4.0"
-	},
-	"devDependencies": {
-		"@react-router/dev": "7.12.0",
-		"@tailwindcss/vite": "^4.1.13",
-		"@types/node": "^22",
-		"@types/react": "^19.2.7",
-		"@types/react-dom": "^19.2.3",
-		"tailwindcss": "^4.1.13",
-		"typescript": "^5.9.2",
-		"vite": "^7.1.7",
-		"vite-tsconfig-paths": "^5.1.4"
-	}
-}

apps/waitlist-website/public/favicon-dark.svg

@@ -1 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg width="100%" height="100%" viewBox="0 0 1667 1667" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:1.5;"><rect id="dark" x="0" y="0" width="1666.67" height="1666.67" style="fill:none;"/><path d="M943.75,642.086c318.648,183.972 527.874,419.028 466.934,524.581c-60.941,105.552 -369.119,41.885 -687.767,-142.086c-318.649,-183.972 -527.875,-419.029 -466.934,-524.581c60.941,-105.552 369.119,-41.886 687.767,142.086Z" style="fill:none;stroke:#e7e5e4;stroke-width:62.5px;"/><path d="M722.917,642.086c318.648,-183.972 626.826,-247.638 687.767,-142.086c60.94,105.552 -148.286,340.609 -466.934,524.581c-318.648,183.971 -626.826,247.638 -687.767,142.086c-60.941,-105.553 148.285,-340.609 466.934,-524.581Z" style="fill:none;stroke:#e7e5e4;stroke-width:62.5px;"/></svg>

apps/waitlist-website/public/favicon-light.svg

@@ -1 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg width="100%" height="100%" viewBox="0 0 1667 1667" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:1.5;"><rect id="light" x="0" y="0" width="1666.67" height="1666.67" style="fill:none;"/><g id="light1" serif:id="light"><path d="M943.75,642.086c318.648,183.972 527.874,419.028 466.934,524.581c-60.941,105.552 -369.119,41.885 -687.767,-142.086c-318.649,-183.972 -527.875,-419.029 -466.934,-524.581c60.941,-105.552 369.119,-41.886 687.767,142.086Z" style="fill:none;stroke:#1c1917;stroke-width:62.5px;"/><path d="M722.917,642.086c318.648,-183.972 626.826,-247.638 687.767,-142.086c60.94,105.552 -148.286,340.609 -466.934,524.581c-318.648,183.971 -626.826,247.638 -687.767,142.086c-60.941,-105.553 148.285,-340.609 466.934,-524.581Z" style="fill:none;stroke:#1c1917;stroke-width:62.5px;"/></g></svg>

apps/waitlist-website/public/robots.txt

@@ -1,4 +0,0 @@
-User-agent: *
-Allow: /
-
-Sitemap: https://ael.is/sitemap.xml

apps/waitlist-website/public/sitemap.xml

@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
-	<url>
-		<loc>https://ael.is/</loc>
-	</url>
-	<url>
-		<loc>https://ael.is/privacy</loc>
-	</url>
-</urlset>

apps/waitlist-website/react-router.config.ts

@@ -1,7 +0,0 @@
-import type { Config } from "@react-router/dev/config"
-
-export default {
-	// Config options...
-	// Server-side render by default, to enable SPA mode set this to `false`
-	ssr: true,
-} satisfies Config

apps/waitlist-website/tsconfig.json

@@ -1,22 +0,0 @@
-{
-	"include": ["**/*", "**/.server/**/*", "**/.client/**/*", ".react-router/types/**/*"],
-	"compilerOptions": {
-		"lib": ["DOM", "DOM.Iterable", "ES2022"],
-		"types": ["node", "vite/client"],
-		"target": "ES2022",
-		"module": "ES2022",
-		"moduleResolution": "bundler",
-		"jsx": "react-jsx",
-		"rootDirs": [".", "./.react-router/types"],
-		"baseUrl": ".",
-		"paths": {
-			"~/*": ["./app/*"]
-		},
-		"esModuleInterop": true,
-		"verbatimModuleSyntax": true,
-		"noEmit": true,
-		"resolveJsonModule": true,
-		"skipLibCheck": true,
-		"strict": true
-	}
-}

apps/waitlist-website/vite.config.ts

@@ -1,11 +0,0 @@
-import { reactRouter } from "@react-router/dev/vite"
-import tailwindcss from "@tailwindcss/vite"
-import { defineConfig } from "vite"
-import tsconfigPaths from "vite-tsconfig-paths"
-
-export default defineConfig({
-	plugins: [tailwindcss(), reactRouter(), tsconfigPaths()],
-	ssr: {
-		noExternal: ["lottie-react"],
-	},
-})

packages/aris-core/src/context-bridge.ts

@@ -1,10 +1,8 @@
-import type { ContextEntry } from "./context"
+import type { Context } from "./context"
 import type { ContextProvider } from "./context-provider"
 
-import { contextKey } from "./context"
-
 interface ContextUpdatable {
-	pushContextUpdate(entries: readonly ContextEntry[]): void
+	pushContextUpdate(update: Partial<Context>): void
 }
 
 export interface ProviderError {
@@ -56,7 +54,7 @@ export class ContextBridge {
 		this.providers.set(provider.key, provider as ContextProvider)
 
 		const cleanup = provider.onUpdate((value) => {
-			this.controller.pushContextUpdate([[contextKey(provider.key), value]])
+			this.controller.pushContextUpdate({ [provider.key]: value })
 		})
 		this.cleanups.push(cleanup)
 
@@ -69,7 +67,7 @@ export class ContextBridge {
 	 * Returns errors from providers that failed to fetch.
 	 */
 	async refresh(): Promise<RefreshResult> {
-		const collected: ContextEntry[] = []
+		const updates: Partial<Context> = {}
 		const errors: ProviderError[] = []
 
 		const entries = Array.from(this.providers.entries())
@@ -80,7 +78,7 @@ export class ContextBridge {
 		entries.forEach(([key], i) => {
 			const result = results[i]
 			if (result?.status === "fulfilled") {
-				collected.push([contextKey(key), result.value])
+				updates[key] = result.value
 			} else if (result?.status === "rejected") {
 				errors.push({
 					key,
@@ -89,7 +87,7 @@ export class ContextBridge {
 			}
 		})
 
-		this.controller.pushContextUpdate(collected)
+		this.controller.pushContextUpdate(updates)
 
 		return { errors }
 	}

packages/aris-core/src/context.test.ts

@@ -1,184 +0,0 @@
-import { describe, expect, test } from "bun:test"
-
-import type { ContextKey } from "./context"
-
-import { Context, contextKey } from "./context"
-
-interface Weather {
-	temperature: number
-}
-
-interface NextEvent {
-	title: string
-}
-
-const WeatherKey: ContextKey<Weather> = contextKey("aris.weather", "current")
-const NextEventKey: ContextKey<NextEvent> = contextKey("aris.google-calendar", "nextEvent")
-
-describe("Context", () => {
-	describe("get", () => {
-		test("returns undefined for missing key", () => {
-			const ctx = new Context()
-			expect(ctx.get(WeatherKey)).toBeUndefined()
-		})
-
-		test("returns value for exact key match", () => {
-			const ctx = new Context()
-			const weather: Weather = { temperature: 20 }
-			ctx.set([[WeatherKey, weather]])
-
-			expect(ctx.get(WeatherKey)).toEqual(weather)
-		})
-
-		test("distinguishes keys with different parts", () => {
-			const ctx = new Context()
-			ctx.set([
-				[WeatherKey, { temperature: 20 }],
-				[NextEventKey, { title: "Standup" }],
-			])
-
-			expect(ctx.get(WeatherKey)).toEqual({ temperature: 20 })
-			expect(ctx.get(NextEventKey)).toEqual({ title: "Standup" })
-		})
-
-		test("last write wins for same key", () => {
-			const ctx = new Context()
-			ctx.set([[WeatherKey, { temperature: 20 }]])
-			ctx.set([[WeatherKey, { temperature: 25 }]])
-
-			expect(ctx.get(WeatherKey)).toEqual({ temperature: 25 })
-		})
-	})
-
-	describe("find", () => {
-		test("returns empty array when no keys match", () => {
-			const ctx = new Context()
-			expect(ctx.find(WeatherKey)).toEqual([])
-		})
-
-		test("returns exact match as single result", () => {
-			const ctx = new Context()
-			ctx.set([[NextEventKey, { title: "Standup" }]])
-
-			const results = ctx.find(NextEventKey)
-			expect(results).toHaveLength(1)
-			expect(results[0]!.value).toEqual({ title: "Standup" })
-		})
-
-		test("prefix match returns multiple instances", () => {
-			const workKey = contextKey<NextEvent>("aris.google-calendar", "nextEvent", {
-				account: "work",
-			})
-			const personalKey = contextKey<NextEvent>("aris.google-calendar", "nextEvent", {
-				account: "personal",
-			})
-
-			const ctx = new Context()
-			ctx.set([
-				[workKey, { title: "Sprint Planning" }],
-				[personalKey, { title: "Dentist" }],
-			])
-
-			const prefix = contextKey<NextEvent>("aris.google-calendar", "nextEvent")
-			const results = ctx.find(prefix)
-
-			expect(results).toHaveLength(2)
-			const titles = results.map((r) => r.value.title).sort()
-			expect(titles).toEqual(["Dentist", "Sprint Planning"])
-		})
-
-		test("prefix match includes exact match and longer keys", () => {
-			const baseKey = contextKey<NextEvent>("aris.google-calendar", "nextEvent")
-			const instanceKey = contextKey<NextEvent>("aris.google-calendar", "nextEvent", {
-				account: "work",
-			})
-
-			const ctx = new Context()
-			ctx.set([
-				[baseKey, { title: "Base" }],
-				[instanceKey, { title: "Instance" }],
-			])
-
-			const results = ctx.find(baseKey)
-			expect(results).toHaveLength(2)
-		})
-
-		test("does not match keys that share a string prefix but differ at segment boundary", () => {
-			const keyA = contextKey<string>("aris.calendar", "next")
-			const keyB = contextKey<string>("aris.calendar", "nextEvent")
-
-			const ctx = new Context()
-			ctx.set([
-				[keyA, "a"],
-				[keyB, "b"],
-			])
-
-			const results = ctx.find(keyA)
-			expect(results).toHaveLength(1)
-			expect(results[0]!.value).toBe("a")
-		})
-
-		test("object key parts with different property order match", () => {
-			const key1 = contextKey<string>("source", "ctx", { b: 2, a: 1 })
-			const key2 = contextKey<string>("source", "ctx", { a: 1, b: 2 })
-
-			const ctx = new Context()
-			ctx.set([[key1, "value"]])
-
-			// Exact match via get should work regardless of property order
-			expect(ctx.get(key2)).toBe("value")
-
-			// find with the reordered key as prefix should also match
-			const prefix = contextKey<string>("source", "ctx")
-			const results = ctx.find(prefix)
-			expect(results).toHaveLength(1)
-		})
-
-		test("single-segment prefix matches all keys starting with that segment", () => {
-			const ctx = new Context()
-			ctx.set([
-				[contextKey("aris.weather", "current"), { temperature: 20 }],
-				[contextKey("aris.weather", "forecast"), { high: 25 }],
-				[contextKey("aris.calendar", "nextEvent"), { title: "Meeting" }],
-			])
-
-			const results = ctx.find(contextKey("aris.weather"))
-			expect(results).toHaveLength(2)
-		})
-
-		test("does not match shorter keys", () => {
-			const ctx = new Context()
-			ctx.set([[contextKey("aris.weather"), "short"]])
-
-			const results = ctx.find(contextKey("aris.weather", "current"))
-			expect(results).toHaveLength(0)
-		})
-
-		test("numeric key parts match correctly", () => {
-			const ctx = new Context()
-			ctx.set([
-				[contextKey("source", 1, "data"), "one"],
-				[contextKey("source", 2, "data"), "two"],
-			])
-
-			const results = ctx.find(contextKey("source", 1))
-			expect(results).toHaveLength(1)
-			expect(results[0]!.value).toBe("one")
-		})
-	})
-
-	describe("size", () => {
-		test("returns 0 for empty context", () => {
-			expect(new Context().size).toBe(0)
-		})
-
-		test("reflects number of entries", () => {
-			const ctx = new Context()
-			ctx.set([
-				[WeatherKey, { temperature: 20 }],
-				[NextEventKey, { title: "Standup" }],
-			])
-			expect(ctx.size).toBe(2)
-		})
-	})
-})

packages/aris-core/src/context.ts

@@ -1,128 +1,46 @@
 /**
- * Tuple-keyed context system inspired by React Query's query keys.
+ * Branded type for type-safe context keys.
  *
- * Context keys are arrays that form a hierarchy. Sources write to specific
+ * Each package defines its own keys with associated value types:
- * keys (e.g., ["aris.google-calendar", "nextEvent", { account: "work" }])
+ * ```ts
- * and consumers can query by exact match or prefix match to get all values
+ * const LocationKey: ContextKey<Location> = contextKey("location")
- * of a given type across source instances.
+ * ```
  */
-
+export type ContextKey<T> = string & { __contextValue?: T }
-// -- Key types --
-
-/** A single segment of a context key: string, number, or a record of primitives. */
-export type ContextKeyPart = string | number | Record<string, unknown>
-
-/** A context key is a readonly tuple of parts, branded with the value type. */
-export type ContextKey<T> = readonly ContextKeyPart[] & { __contextValue?: T }
-
-/** Creates a typed context key. */
-export function contextKey<T>(...parts: ContextKeyPart[]): ContextKey<T> {
-	return parts as ContextKey<T>
-}
-
-// -- Serialization --
 
 /**
- * Deterministic serialization of a context key for use as a Map key.
+ * Creates a typed context key.
- * Object parts have their keys sorted for stable comparison.
- */
-export function serializeKey(key: readonly ContextKeyPart[]): string {
-	return JSON.stringify(key, (_key, value) => {
-		if (value !== null && typeof value === "object" && !Array.isArray(value)) {
-			const sorted: Record<string, unknown> = {}
-			for (const k of Object.keys(value).sort()) {
-				sorted[k] = value[k]
-			}
-			return sorted
-		}
-		return value
-	})
-}
-
-// -- Key matching --
-
-/** Returns true if `key` starts with all parts of `prefix`. */
-function keyStartsWith(key: readonly ContextKeyPart[], prefix: readonly ContextKeyPart[]): boolean {
-	if (key.length < prefix.length) return false
-
-	for (let i = 0; i < prefix.length; i++) {
-		if (!partsEqual(key[i]!, prefix[i]!)) return false
-	}
-
-	return true
-}
-
-/** Recursive structural equality, matching React Query's partialMatchKey approach. */
-function partsEqual(a: unknown, b: unknown): boolean {
-	if (a === b) return true
-	if (typeof a !== typeof b) return false
-	if (a && b && typeof a === "object" && typeof b === "object") {
-		const aKeys = Object.keys(a)
-		const bKeys = Object.keys(b)
-		if (aKeys.length !== bKeys.length) return false
-		return aKeys.every((key) =>
-			partsEqual((a as Record<string, unknown>)[key], (b as Record<string, unknown>)[key]),
-		)
-	}
-	return false
-}
-
-// -- Context store --
-
-/** A single context entry: a key-value pair. */
-export type ContextEntry<T = unknown> = readonly [ContextKey<T>, T]
-
-/**
- * Mutable context store with tuple keys.
  *
- * Supports exact-match lookups and prefix-match queries.
+ * @example
- * Sources write context in topological order during refresh.
+ * ```ts
+ * interface Location { lat: number; lng: number; accuracy: number }
+ * const LocationKey: ContextKey<Location> = contextKey("location")
+ * ```
  */
-export class Context {
+export function contextKey<T>(key: string): ContextKey<T> {
+	return key as ContextKey<T>
+}
+
+/**
+ * Type-safe accessor for context values.
+ *
+ * @example
+ * ```ts
+ * const location = contextValue(context, LocationKey)
+ * if (location) {
+ *   console.log(location.lat, location.lng)
+ * }
+ * ```
+ */
+export function contextValue<T>(context: Context, key: ContextKey<T>): T | undefined {
+	return context[key] as T | undefined
+}
+
+/**
+ * Arbitrary key-value bag representing the current state.
+ * Always includes `time`. Other keys are added by context providers.
+ */
+export interface Context {
 	time: Date
-	private readonly store: Map<string, { key: readonly ContextKeyPart[]; value: unknown }>
+	[key: string]: unknown
-
-	constructor(time: Date = new Date()) {
-		this.time = time
-		this.store = new Map()
-	}
-
-	/** Merges entries into this context. */
-	set(entries: readonly ContextEntry[]): void {
-		for (const [key, value] of entries) {
-			this.store.set(serializeKey(key), { key, value })
-		}
-	}
-
-	/** Exact-match lookup. Returns the value for the given key, or undefined. */
-	get<T>(key: ContextKey<T>): T | undefined {
-		const entry = this.store.get(serializeKey(key))
-		return entry?.value as T | undefined
-	}
-
-	/**
-	 * Prefix-match query. Returns all entries whose key starts with the given prefix.
-	 *
-	 * @example
-	 * ```ts
-	 * // Get all "nextEvent" values across calendar source instances
-	 * const events = context.find(contextKey("nextEvent"))
-	 * ```
-	 */
-	find<T>(prefix: ContextKey<T>): Array<{ key: readonly ContextKeyPart[]; value: T }> {
-		const results: Array<{ key: readonly ContextKeyPart[]; value: T }> = []
-
-		for (const entry of this.store.values()) {
-			if (keyStartsWith(entry.key, prefix)) {
-				results.push({ key: entry.key, value: entry.value as T })
-			}
-		}
-
-		return results
-	}
-
-	/** Returns the number of entries (excluding time). */
-	get size(): number {
-		return this.store.size
-	}
 }

packages/aris-core/src/data-source.ts

@@ -12,7 +12,7 @@ import type { FeedItem } from "./feed"
  *   readonly type = "weather"
  *
  *   async query(context: Context): Promise<WeatherItem[]> {
- *     const location = context.get(LocationKey)
+ *     const location = contextValue(context, LocationKey)
  *     if (!location) return []
  *     const data = await fetchWeather(location)
  *     return [{

packages/aris-core/src/feed-controller.ts

@@ -1,9 +1,8 @@
-import type { ContextEntry } from "./context"
+import type { Context } from "./context"
 import type { DataSource } from "./data-source"
 import type { FeedItem } from "./feed"
 import type { ReconcileResult } from "./reconciler"
 
-import { Context } from "./context"
 import { Reconciler } from "./reconciler"
 
 export interface FeedControllerConfig {
@@ -41,7 +40,7 @@ const DEFAULT_DEBOUNCE_MS = 100
  * })
  *
  * // Context update triggers debounced reconcile
- * controller.pushContextUpdate([[LocationKey, location]])
+ * controller.pushContextUpdate({ [LocationKey]: location })
  *
  * // Direct reconcile (no debounce)
  * const result = await controller.reconcile()
@@ -60,7 +59,7 @@ export class FeedController<TItems extends FeedItem = never> {
 	private stopped = false
 
 	constructor(config?: FeedControllerConfig) {
-		this.context = config?.initialContext ?? new Context()
+		this.context = config?.initialContext ?? { time: new Date() }
 		this.debounceMs = config?.debounceMs ?? DEFAULT_DEBOUNCE_MS
 		this.timeout = config?.timeout
 	}
@@ -95,10 +94,9 @@ export class FeedController<TItems extends FeedItem = never> {
 		}
 	}
 
-	/** Merges entries into context and schedules a debounced reconcile. */
+	/** Merges update into context and schedules a debounced reconcile. */
-	pushContextUpdate(entries: readonly ContextEntry[]): void {
+	pushContextUpdate(update: Partial<Context>): void {
-		this.context.time = new Date()
+		this.context = { ...this.context, ...update, time: new Date() }
-		this.context.set(entries)
 		this.scheduleReconcile()
 	}
 

packages/aris-core/src/feed-engine.test.ts

@@ -1,9 +1,9 @@
 import { describe, expect, test } from "bun:test"
 
-import type { ActionDefinition, ContextEntry, ContextKey, FeedItem, FeedSource } from "./index"
+import type { ActionDefinition, Context, ContextKey, FeedItem, FeedSource } from "./index"
 
 import { FeedEngine } from "./feed-engine"
-import { Context, TimeRelevance, UnknownActionError, contextKey } from "./index"
+import { TimeRelevance, UnknownActionError, contextKey, contextValue } from "./index"
 
 // No-op action methods for test sources
 const noActions = {
@@ -48,7 +48,7 @@ interface SimulatedLocationSource extends FeedSource {
 }
 
 function createLocationSource(): SimulatedLocationSource {
-	let callback: ((entries: readonly ContextEntry[]) => void) | null = null
+	let callback: ((update: Partial<Context>) => void) | null = null
 	let currentLocation: Location = { lat: 0, lng: 0 }
 
 	return {
@@ -63,12 +63,12 @@ function createLocationSource(): SimulatedLocationSource {
 		},
 
 		async fetchContext() {
-			return [[LocationKey, currentLocation]]
+			return { [LocationKey]: currentLocation }
 		},
 
 		simulateUpdate(location: Location) {
 			currentLocation = location
-			callback?.([[LocationKey, location]])
+			callback?.({ [LocationKey]: location })
 		},
 	}
 }
@@ -85,15 +85,15 @@ function createWeatherSource(
 		...noActions,
 
 		async fetchContext(context) {
-			const location = context.get(LocationKey)
+			const location = contextValue(context, LocationKey)
 			if (!location) return null
 
 			const weather = await fetchWeather(location)
-			return [[WeatherKey, weather]]
+			return { [WeatherKey]: weather }
 		},
 
 		async fetchItems(context) {
-			const weather = context.get(WeatherKey)
+			const weather = contextValue(context, WeatherKey)
 			if (!weather) return []
 
 			return [
@@ -123,7 +123,7 @@ function createAlertSource(): FeedSource<AlertFeedItem> {
 		},
 
 		async fetchItems(context) {
-			const weather = context.get(WeatherKey)
+			const weather = contextValue(context, WeatherKey)
 			if (!weather) return []
 
 			if (weather.condition === "storm") {
@@ -265,7 +265,7 @@ describe("FeedEngine", () => {
 				...noActions,
 				async fetchContext() {
 					order.push("location")
-					return [[LocationKey, { lat: 51.5, lng: -0.1 }]]
+					return { [LocationKey]: { lat: 51.5, lng: -0.1 } }
 				},
 			}
 
@@ -275,9 +275,9 @@ describe("FeedEngine", () => {
 				...noActions,
 				async fetchContext(ctx) {
 					order.push("weather")
-					const loc = ctx.get(LocationKey)
+					const loc = contextValue(ctx, LocationKey)
 					expect(loc).toBeDefined()
-					return [[WeatherKey, { temperature: 20, condition: "sunny" }]]
+					return { [WeatherKey]: { temperature: 20, condition: "sunny" } }
 				},
 			}
 
@@ -298,11 +298,11 @@ describe("FeedEngine", () => {
 
 			const { context } = await engine.refresh()
 
-			expect(context.get(LocationKey)).toEqual({
+			expect(contextValue(context, LocationKey)).toEqual({
 				lat: 51.5,
 				lng: -0.1,
 			})
-			expect(context.get(WeatherKey)).toEqual({
+			expect(contextValue(context, WeatherKey)).toEqual({
 				temperature: 20,
 				condition: "sunny",
 			})
@@ -361,7 +361,7 @@ describe("FeedEngine", () => {
 
 			const { context, items } = await engine.refresh()
 
-			expect(context.get(WeatherKey)).toBeUndefined()
+			expect(contextValue(context, WeatherKey)).toBeUndefined()
 			expect(items).toHaveLength(0)
 		})
 
@@ -459,7 +459,7 @@ describe("FeedEngine", () => {
 			await engine.refresh()
 
 			const context = engine.currentContext()
-			expect(context.get(LocationKey)).toEqual({
+			expect(contextValue(context, LocationKey)).toEqual({
 				lat: 51.5,
 				lng: -0.1,
 			})
@@ -734,7 +734,7 @@ describe("FeedEngine", () => {
 		})
 
 		test("reactive item update refreshes cache", async () => {
-			let itemUpdateCallback: ((items: FeedItem[]) => void) | null = null
+			let itemUpdateCallback: (() => void) | null = null
 
 			const source: FeedSource = {
 				id: "reactive-items",
@@ -765,7 +765,7 @@ describe("FeedEngine", () => {
 			engine.start()
 
 			// Trigger item update
-			itemUpdateCallback!([])
+			itemUpdateCallback!()
 
 			// Wait for async refresh
 			await new Promise((resolve) => setTimeout(resolve, 50))
@@ -885,12 +885,12 @@ describe("FeedEngine", () => {
 				...noActions,
 				async fetchContext(ctx) {
 					fetchCount++
-					const loc = ctx.get(LocationKey)
+					const loc = contextValue(ctx, LocationKey)
 					if (!loc) return null
-					return [[WeatherKey, { temperature: 20, condition: "sunny" }]]
+					return { [WeatherKey]: { temperature: 20, condition: "sunny" } }
 				},
 				async fetchItems(ctx) {
-					const weather = ctx.get(WeatherKey)
+					const weather = contextValue(ctx, WeatherKey)
 					if (!weather) return []
 					return [
 						{

packages/aris-core/src/feed-engine.ts

@@ -1,11 +1,8 @@
 import type { ActionDefinition } from "./action"
-import type { ContextEntry } from "./context"
+import type { Context } from "./context"
 import type { FeedItem } from "./feed"
-import type { FeedPostProcessor, ItemGroup } from "./feed-post-processor"
 import type { FeedSource } from "./feed-source"
 
-import { Context } from "./context"
-
 export interface SourceError {
 	sourceId: string
 	error: Error
@@ -15,8 +12,6 @@ export interface FeedResult<TItem extends FeedItem = FeedItem> {
 	context: Context
 	items: TItem[]
 	errors: SourceError[]
-	/** Item groups produced by post-processors */
-	groupedItems?: ItemGroup[]
 }
 
 export type FeedSubscriber<TItem extends FeedItem = FeedItem> = (result: FeedResult<TItem>) => void
@@ -67,11 +62,10 @@ interface SourceGraph {
 export class FeedEngine<TItems extends FeedItem = FeedItem> {
 	private sources = new Map<string, FeedSource>()
 	private graph: SourceGraph | null = null
-	private context: Context = new Context()
+	private context: Context = { time: new Date() }
 	private subscribers = new Set<FeedSubscriber<TItems>>()
 	private cleanups: Array<() => void> = []
 	private started = false
-	private postProcessors: FeedPostProcessor[] = []
 
 	private readonly cacheTtlMs: number
 	private cachedResult: FeedResult<TItems> | null = null
@@ -114,23 +108,6 @@ export class FeedEngine<TItems extends FeedItem = FeedItem> {
 		return this
 	}
 
-	/**
-	 * Registers a post-processor. Processors run in registration order
-	 * after items are collected, on every update path.
-	 */
-	registerPostProcessor(processor: FeedPostProcessor): this {
-		this.postProcessors.push(processor)
-		return this
-	}
-
-	/**
-	 * Unregisters a post-processor by reference.
-	 */
-	unregisterPostProcessor(processor: FeedPostProcessor): this {
-		this.postProcessors = this.postProcessors.filter((p) => p !== processor)
-		return this
-	}
-
 	/**
 	 * Refreshes the feed by running all sources in dependency order.
 	 * Calls fetchContext() then fetchItems() on each source.
@@ -140,14 +117,14 @@ export class FeedEngine<TItems extends FeedItem = FeedItem> {
 		const errors: SourceError[] = []
 
 		// Reset context with fresh time
-		const context = new Context()
+		let context: Context = { time: new Date() }
 
 		// Run fetchContext in topological order
 		for (const source of graph.sorted) {
 			try {
-				const entries = await source.fetchContext(context)
+				const update = await source.fetchContext(context)
-				if (entries) {
+				if (update) {
-					context.set(entries)
+					context = { ...context, ...update }
 				}
 			} catch (err) {
 				errors.push({
@@ -175,18 +152,7 @@ export class FeedEngine<TItems extends FeedItem = FeedItem> {
 
 		this.context = context
 
-		const {
+		const result: FeedResult<TItems> = { context, items: items as TItems[], errors }
-			items: processedItems,
-			groupedItems,
-			errors: postProcessorErrors,
-		} = await this.applyPostProcessors(items as TItems[], context, errors)
-
-		const result: FeedResult<TItems> = {
-			context,
-			items: processedItems,
-			errors: postProcessorErrors,
-			...(groupedItems.length > 0 ? { groupedItems } : {}),
-		}
 		this.updateCache(result)
 
 		return result
@@ -215,8 +181,8 @@ export class FeedEngine<TItems extends FeedItem = FeedItem> {
 		for (const source of graph.sorted) {
 			if (source.onContextUpdate) {
 				const cleanup = source.onContextUpdate(
-					(entries) => {
+					(update) => {
-						this.handleContextUpdate(source.id, entries)
+						this.handleContextUpdate(source.id, update)
 					},
 					() => this.context,
 				)
@@ -294,72 +260,6 @@ export class FeedEngine<TItems extends FeedItem = FeedItem> {
 		return actions
 	}
 
-	private async applyPostProcessors(
-		items: TItems[],
-		context: Context,
-		errors: SourceError[],
-	): Promise<{ items: TItems[]; groupedItems: ItemGroup[]; errors: SourceError[] }> {
-		let currentItems = items
-		const allGroupedItems: ItemGroup[] = []
-		const allErrors = [...errors]
-		const boostScores = new Map<string, number>()
-
-		for (const processor of this.postProcessors) {
-			const snapshot = currentItems
-			try {
-				const enhancement = await processor(currentItems, context)
-
-				if (enhancement.additionalItems?.length) {
-					// Post-processors operate on FeedItem[] without knowledge of TItems.
-					// Additional items are merged untyped — this is intentional. The
-					// processor contract is "FeedItem in, FeedItem out"; type narrowing
-					// is the caller's responsibility when consuming FeedResult.
-					currentItems = [...currentItems, ...(enhancement.additionalItems as TItems[])]
-				}
-
-				if (enhancement.suppress?.length) {
-					const suppressSet = new Set(enhancement.suppress)
-					currentItems = currentItems.filter((item) => !suppressSet.has(item.id))
-				}
-
-				if (enhancement.groupedItems?.length) {
-					allGroupedItems.push(...enhancement.groupedItems)
-				}
-
-				if (enhancement.boost) {
-					for (const [id, score] of Object.entries(enhancement.boost)) {
-						boostScores.set(id, (boostScores.get(id) ?? 0) + score)
-					}
-				}
-			} catch (err) {
-				const sourceId = processor.name || "anonymous"
-				allErrors.push({
-					sourceId,
-					error: err instanceof Error ? err : new Error(String(err)),
-				})
-				currentItems = snapshot
-			}
-		}
-
-		// Apply boost reordering: positive-boost first (desc), then zero, then negative (desc).
-		// Stable sort within each tier preserves original relative order.
-		if (boostScores.size > 0) {
-			currentItems = applyBoostOrder(currentItems, boostScores)
-		}
-
-		// Remove stale item IDs from groups and drop empty groups
-		const itemIds = new Set(currentItems.map((item) => item.id))
-		const validGroups = allGroupedItems.reduce<ItemGroup[]>((acc, group) => {
-			const ids = group.itemIds.filter((id) => itemIds.has(id))
-			if (ids.length > 0) {
-				acc.push({ ...group, itemIds: ids })
-			}
-			return acc
-		}, [])
-
-		return { items: currentItems, groupedItems: validGroups, errors: allErrors }
-	}
-
 	private ensureGraph(): SourceGraph {
 		if (!this.graph) {
 			this.graph = buildGraph(Array.from(this.sources.values()))
@@ -367,9 +267,8 @@ export class FeedEngine<TItems extends FeedItem = FeedItem> {
 		return this.graph
 	}
 
-	private handleContextUpdate(sourceId: string, entries: readonly ContextEntry[]): void {
+	private handleContextUpdate(sourceId: string, update: Partial<Context>): void {
-		this.context.time = new Date()
+		this.context = { ...this.context, ...update, time: new Date() }
-		this.context.set(entries)
 
 		// Re-run dependents and notify
 		this.refreshDependents(sourceId)
@@ -384,9 +283,9 @@ export class FeedEngine<TItems extends FeedItem = FeedItem> {
 			const source = graph.sources.get(id)
 			if (source) {
 				try {
-					const entries = await source.fetchContext(this.context)
+					const update = await source.fetchContext(this.context)
-					if (entries) {
+					if (update) {
-						this.context.set(entries)
+						this.context = { ...this.context, ...update }
 					}
 				} catch {
 					// Errors during reactive updates are logged but don't stop propagation
@@ -412,17 +311,10 @@ export class FeedEngine<TItems extends FeedItem = FeedItem> {
 			}
 		}
 
-		const {
-			items: processedItems,
-			groupedItems,
-			errors: postProcessorErrors,
-		} = await this.applyPostProcessors(items as TItems[], this.context, errors)
-
 		const result: FeedResult<TItems> = {
 			context: this.context,
-			items: processedItems,
+			items: items as TItems[],
-			errors: postProcessorErrors,
+			errors,
-			...(groupedItems.length > 0 ? { groupedItems } : {}),
 		}
 		this.updateCache(result)
 
@@ -503,47 +395,6 @@ export class FeedEngine<TItems extends FeedItem = FeedItem> {
 	}
 }
 
-function clamp(value: number, min: number, max: number): number {
-	return Math.min(max, Math.max(min, value))
-}
-
-function applyBoostOrder<T extends FeedItem>(items: T[], boostScores: Map<string, number>): T[] {
-	const positive: T[] = []
-	const neutral: T[] = []
-	const negative: T[] = []
-
-	for (const item of items) {
-		const raw = boostScores.get(item.id)
-		if (raw === undefined || raw === 0) {
-			neutral.push(item)
-		} else {
-			const clamped = clamp(raw, -1, 1)
-			if (clamped > 0) {
-				positive.push(item)
-			} else if (clamped < 0) {
-				negative.push(item)
-			} else {
-				neutral.push(item)
-			}
-		}
-	}
-
-	// Sort positive descending by boost, negative descending (least negative first, most negative last)
-	positive.sort((a, b) => {
-		const aScore = clamp(boostScores.get(a.id) ?? 0, -1, 1)
-		const bScore = clamp(boostScores.get(b.id) ?? 0, -1, 1)
-		return bScore - aScore
-	})
-
-	negative.sort((a, b) => {
-		const aScore = clamp(boostScores.get(a.id) ?? 0, -1, 1)
-		const bScore = clamp(boostScores.get(b.id) ?? 0, -1, 1)
-		return bScore - aScore
-	})
-
-	return [...positive, ...neutral, ...negative]
-}
-
 function buildGraph(sources: FeedSource[]): SourceGraph {
 	const byId = new Map<string, FeedSource>()
 	for (const source of sources) {

packages/aris-core/src/feed-post-processor.test.ts

@@ -1,602 +0,0 @@
-import { describe, expect, mock, test } from "bun:test"
-
-import type {
-	ActionDefinition,
-	ContextEntry,
-	FeedItem,
-	FeedPostProcessor,
-	FeedSource,
-} from "./index"
-
-import { FeedEngine } from "./feed-engine"
-import { UnknownActionError } from "./index"
-
-// No-op action methods for test sources
-const noActions = {
-	async listActions(): Promise<Record<string, ActionDefinition>> {
-		return {}
-	},
-	async executeAction(actionId: string): Promise<void> {
-		throw new UnknownActionError(actionId)
-	},
-}
-
-// =============================================================================
-// FEED ITEMS
-// =============================================================================
-
-type WeatherItem = FeedItem<"weather", { temp: number }>
-type CalendarItem = FeedItem<"calendar", { title: string }>
-
-function weatherItem(id: string, temp: number): WeatherItem {
-	return { id, type: "weather", timestamp: new Date(), data: { temp } }
-}
-
-function calendarItem(id: string, title: string): CalendarItem {
-	return { id, type: "calendar", timestamp: new Date(), data: { title } }
-}
-
-// =============================================================================
-// TEST SOURCES
-// =============================================================================
-
-function createWeatherSource(items: WeatherItem[]) {
-	return {
-		id: "aris.weather",
-		...noActions,
-		async fetchContext() {
-			return null
-		},
-		async fetchItems(): Promise<WeatherItem[]> {
-			return items
-		},
-	}
-}
-
-function createCalendarSource(items: CalendarItem[]) {
-	return {
-		id: "aris.calendar",
-		...noActions,
-		async fetchContext() {
-			return null
-		},
-		async fetchItems(): Promise<CalendarItem[]> {
-			return items
-		},
-	}
-}
-
-// =============================================================================
-// REGISTRATION
-// =============================================================================
-
-describe("FeedPostProcessor", () => {
-	describe("registration", () => {
-		test("registerPostProcessor is chainable", () => {
-			const engine = new FeedEngine()
-			const processor: FeedPostProcessor = async () => ({})
-			const result = engine.registerPostProcessor(processor)
-			expect(result).toBe(engine)
-		})
-
-		test("unregisterPostProcessor is chainable", () => {
-			const engine = new FeedEngine()
-			const processor: FeedPostProcessor = async () => ({})
-			const result = engine.unregisterPostProcessor(processor)
-			expect(result).toBe(engine)
-		})
-
-		test("unregistered processor does not run", async () => {
-			const processor = mock(async () => ({}))
-
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20)]))
-				.registerPostProcessor(processor)
-				.unregisterPostProcessor(processor)
-
-			await engine.refresh()
-			expect(processor).not.toHaveBeenCalled()
-		})
-	})
-
-	// =============================================================================
-	// ADDITIONAL ITEMS
-	// =============================================================================
-
-	describe("additionalItems", () => {
-		test("injects additional items into the feed", async () => {
-			const extra = calendarItem("c1", "Meeting")
-
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20)]))
-				.registerPostProcessor(async () => ({ additionalItems: [extra] }))
-
-			const result = await engine.refresh()
-			expect(result.items).toHaveLength(2)
-			expect(result.items.find((i) => i.id === "c1")).toBeDefined()
-		})
-	})
-
-	// =============================================================================
-	// SUPPRESS
-	// =============================================================================
-
-	describe("suppress", () => {
-		test("removes suppressed items from the feed", async () => {
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20), weatherItem("w2", 25)]))
-				.registerPostProcessor(async () => ({ suppress: ["w1"] }))
-
-			const result = await engine.refresh()
-			expect(result.items).toHaveLength(1)
-			expect(result.items[0].id).toBe("w2")
-		})
-
-		test("suppressing nonexistent ID is a no-op", async () => {
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20)]))
-				.registerPostProcessor(async () => ({ suppress: ["nonexistent"] }))
-
-			const result = await engine.refresh()
-			expect(result.items).toHaveLength(1)
-		})
-	})
-
-	// =============================================================================
-	// GROUPED ITEMS
-	// =============================================================================
-
-	describe("groupedItems", () => {
-		test("accumulates grouped items on FeedResult", async () => {
-			const engine = new FeedEngine()
-				.register(
-					createCalendarSource([calendarItem("c1", "Meeting A"), calendarItem("c2", "Meeting B")]),
-				)
-				.registerPostProcessor(async () => ({
-					groupedItems: [{ itemIds: ["c1", "c2"], summary: "Busy afternoon" }],
-				}))
-
-			const result = await engine.refresh()
-			expect(result.groupedItems).toEqual([{ itemIds: ["c1", "c2"], summary: "Busy afternoon" }])
-		})
-
-		test("multiple processors accumulate groups", async () => {
-			const engine = new FeedEngine()
-				.register(
-					createCalendarSource([calendarItem("c1", "Meeting A"), calendarItem("c2", "Meeting B")]),
-				)
-				.registerPostProcessor(async () => ({
-					groupedItems: [{ itemIds: ["c1"], summary: "Group A" }],
-				}))
-				.registerPostProcessor(async () => ({
-					groupedItems: [{ itemIds: ["c2"], summary: "Group B" }],
-				}))
-
-			const result = await engine.refresh()
-			expect(result.groupedItems).toEqual([
-				{ itemIds: ["c1"], summary: "Group A" },
-				{ itemIds: ["c2"], summary: "Group B" },
-			])
-		})
-
-		test("stale item IDs are removed from groups after suppression", async () => {
-			const engine = new FeedEngine()
-				.register(
-					createCalendarSource([calendarItem("c1", "Meeting A"), calendarItem("c2", "Meeting B")]),
-				)
-				.registerPostProcessor(async () => ({
-					groupedItems: [{ itemIds: ["c1", "c2"], summary: "Afternoon" }],
-				}))
-				.registerPostProcessor(async () => ({ suppress: ["c1"] }))
-
-			const result = await engine.refresh()
-			expect(result.groupedItems).toEqual([{ itemIds: ["c2"], summary: "Afternoon" }])
-		})
-
-		test("groups with all items suppressed are dropped", async () => {
-			const engine = new FeedEngine()
-				.register(createCalendarSource([calendarItem("c1", "Meeting A")]))
-				.registerPostProcessor(async () => ({
-					groupedItems: [{ itemIds: ["c1"], summary: "Solo" }],
-				}))
-				.registerPostProcessor(async () => ({ suppress: ["c1"] }))
-
-			const result = await engine.refresh()
-			expect(result.groupedItems).toBeUndefined()
-		})
-
-		test("groupedItems is omitted when no processors produce groups", async () => {
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20)]))
-				.registerPostProcessor(async () => ({}))
-
-			const result = await engine.refresh()
-			expect(result.groupedItems).toBeUndefined()
-		})
-	})
-
-	// =============================================================================
-	// BOOST
-	// =============================================================================
-
-	describe("boost", () => {
-		test("positive boost moves item before non-boosted items", async () => {
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20), weatherItem("w2", 25)]))
-				.registerPostProcessor(async () => ({ boost: { w2: 0.8 } }))
-
-			const result = await engine.refresh()
-			expect(result.items.map((i) => i.id)).toEqual(["w2", "w1"])
-		})
-
-		test("negative boost moves item after non-boosted items", async () => {
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20), weatherItem("w2", 25)]))
-				.registerPostProcessor(async () => ({ boost: { w1: -0.5 } }))
-
-			const result = await engine.refresh()
-			expect(result.items.map((i) => i.id)).toEqual(["w2", "w1"])
-		})
-
-		test("multiple boosted items are sorted by boost descending", async () => {
-			const engine = new FeedEngine()
-				.register(
-					createWeatherSource([
-						weatherItem("w1", 20),
-						weatherItem("w2", 25),
-						weatherItem("w3", 30),
-					]),
-				)
-				.registerPostProcessor(async () => ({
-					boost: { w3: 0.3, w1: 0.9 },
-				}))
-
-			const result = await engine.refresh()
-			// w1 (0.9) first, w3 (0.3) second, w2 (no boost) last
-			expect(result.items.map((i) => i.id)).toEqual(["w1", "w3", "w2"])
-		})
-
-		test("multiple processors accumulate boost scores", async () => {
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20), weatherItem("w2", 25)]))
-				.registerPostProcessor(async () => ({ boost: { w1: 0.3 } }))
-				.registerPostProcessor(async () => ({ boost: { w1: 0.4 } }))
-
-			const result = await engine.refresh()
-			// w1 accumulated boost = 0.7, moves before w2
-			expect(result.items.map((i) => i.id)).toEqual(["w1", "w2"])
-		})
-
-		test("accumulated boost is clamped to [-1, 1]", async () => {
-			const engine = new FeedEngine()
-				.register(
-					createWeatherSource([
-						weatherItem("w1", 20),
-						weatherItem("w2", 25),
-						weatherItem("w3", 30),
-					]),
-				)
-				.registerPostProcessor(async () => ({ boost: { w1: 0.8, w2: 0.9 } }))
-				.registerPostProcessor(async () => ({ boost: { w1: 0.8 } }))
-
-			const result = await engine.refresh()
-			// w1 accumulated = 1.6 clamped to 1, w2 = 0.9 — w1 still first
-			expect(result.items.map((i) => i.id)).toEqual(["w1", "w2", "w3"])
-		})
-
-		test("out-of-range boost values are clamped", async () => {
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20), weatherItem("w2", 25)]))
-				.registerPostProcessor(async () => ({ boost: { w1: 5.0 } }))
-
-			const result = await engine.refresh()
-			// Clamped to 1, still boosted to front
-			expect(result.items.map((i) => i.id)).toEqual(["w1", "w2"])
-		})
-
-		test("boosting a suppressed item is a no-op", async () => {
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20), weatherItem("w2", 25)]))
-				.registerPostProcessor(async () => ({
-					suppress: ["w1"],
-					boost: { w1: 1.0 },
-				}))
-
-			const result = await engine.refresh()
-			expect(result.items).toHaveLength(1)
-			expect(result.items[0].id).toBe("w2")
-		})
-
-		test("boosting a nonexistent item ID is a no-op", async () => {
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20)]))
-				.registerPostProcessor(async () => ({ boost: { nonexistent: 1.0 } }))
-
-			const result = await engine.refresh()
-			expect(result.items).toHaveLength(1)
-			expect(result.items[0].id).toBe("w1")
-		})
-
-		test("items with equal boost retain original relative order", async () => {
-			const engine = new FeedEngine()
-				.register(
-					createWeatherSource([
-						weatherItem("w1", 20),
-						weatherItem("w2", 25),
-						weatherItem("w3", 30),
-					]),
-				)
-				.registerPostProcessor(async () => ({
-					boost: { w1: 0.5, w3: 0.5 },
-				}))
-
-			const result = await engine.refresh()
-			// w1 and w3 have equal boost — original order preserved: w1 before w3
-			expect(result.items.map((i) => i.id)).toEqual(["w1", "w3", "w2"])
-		})
-
-		test("negative boosts preserve relative order among demoted items", async () => {
-			const engine = new FeedEngine()
-				.register(
-					createWeatherSource([
-						weatherItem("w1", 20),
-						weatherItem("w2", 25),
-						weatherItem("w3", 30),
-					]),
-				)
-				.registerPostProcessor(async () => ({
-					boost: { w1: -0.3, w2: -0.3 },
-				}))
-
-			const result = await engine.refresh()
-			// w3 (neutral) first, then w1 and w2 (equal negative) in original order
-			expect(result.items.map((i) => i.id)).toEqual(["w3", "w1", "w2"])
-		})
-
-		test("boost works alongside additionalItems and groupedItems", async () => {
-			const extra = calendarItem("c1", "Meeting")
-
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20), weatherItem("w2", 25)]))
-				.registerPostProcessor(async () => ({
-					additionalItems: [extra],
-					boost: { c1: 1.0 },
-					groupedItems: [{ itemIds: ["w1", "c1"], summary: "Related" }],
-				}))
-
-			const result = await engine.refresh()
-			// c1 boosted to front
-			expect(result.items[0].id).toBe("c1")
-			expect(result.items).toHaveLength(3)
-			expect(result.groupedItems).toEqual([{ itemIds: ["w1", "c1"], summary: "Related" }])
-		})
-	})
-
-	// =============================================================================
-	// PIPELINE ORDERING
-	// =============================================================================
-
-	describe("pipeline ordering", () => {
-		test("each processor sees items as modified by the previous processor", async () => {
-			const seen: string[] = []
-
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20)]))
-				.registerPostProcessor(async () => ({
-					additionalItems: [calendarItem("c1", "Injected")],
-				}))
-				.registerPostProcessor(async (items) => {
-					seen.push(...items.map((i) => i.id))
-					return {}
-				})
-
-			await engine.refresh()
-			expect(seen).toEqual(["w1", "c1"])
-		})
-
-		test("suppression in first processor affects second processor", async () => {
-			const seen: string[] = []
-
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20), weatherItem("w2", 25)]))
-				.registerPostProcessor(async () => ({ suppress: ["w1"] }))
-				.registerPostProcessor(async (items) => {
-					seen.push(...items.map((i) => i.id))
-					return {}
-				})
-
-			await engine.refresh()
-			expect(seen).toEqual(["w2"])
-		})
-	})
-
-	// =============================================================================
-	// ERROR HANDLING
-	// =============================================================================
-
-	describe("error handling", () => {
-		test("throwing processor is recorded in errors and pipeline continues", async () => {
-			const seen: string[] = []
-
-			async function failingProcessor(): Promise<never> {
-				throw new Error("processor failed")
-			}
-
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20)]))
-				.registerPostProcessor(failingProcessor)
-				.registerPostProcessor(async (items) => {
-					seen.push(...items.map((i) => i.id))
-					return {}
-				})
-
-			const result = await engine.refresh()
-
-			const ppError = result.errors.find((e) => e.sourceId === "failingProcessor")
-			expect(ppError).toBeDefined()
-			expect(ppError!.error.message).toBe("processor failed")
-
-			// Pipeline continued — observer still saw the original item
-			expect(seen).toEqual(["w1"])
-			expect(result.items).toHaveLength(1)
-		})
-
-		test("anonymous throwing processor uses 'anonymous' as sourceId", async () => {
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20)]))
-				.registerPostProcessor(async () => {
-					throw new Error("anon failed")
-				})
-
-			const result = await engine.refresh()
-			const ppError = result.errors.find((e) => e.sourceId === "anonymous")
-			expect(ppError).toBeDefined()
-		})
-
-		test("non-Error throw is wrapped", async () => {
-			async function failingProcessor(): Promise<never> {
-				throw "string error"
-			}
-
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20)]))
-				.registerPostProcessor(failingProcessor)
-
-			const result = await engine.refresh()
-			const ppError = result.errors.find((e) => e.sourceId === "failingProcessor")
-			expect(ppError).toBeDefined()
-			expect(ppError!.error).toBeInstanceOf(Error)
-		})
-	})
-
-	// =============================================================================
-	// REACTIVE PATHS
-	// =============================================================================
-
-	describe("reactive updates", () => {
-		test("post-processors run during reactive context updates", async () => {
-			let callCount = 0
-
-			let triggerUpdate: ((entries: readonly ContextEntry[]) => void) | null = null
-
-			const source: FeedSource = {
-				id: "aris.reactive",
-				...noActions,
-				async fetchContext() {
-					return null
-				},
-				async fetchItems() {
-					return [weatherItem("w1", 20)]
-				},
-				onContextUpdate(callback, _getContext) {
-					triggerUpdate = callback
-					return () => {
-						triggerUpdate = null
-					}
-				},
-			}
-
-			const engine = new FeedEngine().register(source).registerPostProcessor(async () => {
-				callCount++
-				return {}
-			})
-
-			engine.start()
-
-			// Wait for initial periodic refresh
-			await new Promise((resolve) => setTimeout(resolve, 50))
-			const countAfterStart = callCount
-
-			// Trigger a reactive context update
-			triggerUpdate!([])
-			await new Promise((resolve) => setTimeout(resolve, 50))
-
-			expect(callCount).toBeGreaterThan(countAfterStart)
-
-			engine.stop()
-		})
-
-		test("post-processors run during reactive item updates", async () => {
-			let callCount = 0
-
-			let triggerItemsUpdate: ((items: FeedItem[]) => void) | null = null
-
-			const source: FeedSource = {
-				id: "aris.reactive",
-				...noActions,
-				async fetchContext() {
-					return null
-				},
-				async fetchItems() {
-					return [weatherItem("w1", 20)]
-				},
-				onItemsUpdate(callback, _getContext) {
-					triggerItemsUpdate = callback
-					return () => {
-						triggerItemsUpdate = null
-					}
-				},
-			}
-
-			const engine = new FeedEngine().register(source).registerPostProcessor(async () => {
-				callCount++
-				return {}
-			})
-
-			engine.start()
-
-			await new Promise((resolve) => setTimeout(resolve, 50))
-			const countAfterStart = callCount
-
-			// Trigger a reactive items update
-			triggerItemsUpdate!([weatherItem("w1", 25)])
-			await new Promise((resolve) => setTimeout(resolve, 50))
-
-			expect(callCount).toBeGreaterThan(countAfterStart)
-
-			engine.stop()
-		})
-	})
-
-	// =============================================================================
-	// NO PROCESSORS = NO CHANGE
-	// =============================================================================
-
-	describe("no processors", () => {
-		test("engine without post-processors returns raw items unchanged", async () => {
-			const items = [weatherItem("w1", 20), weatherItem("w2", 25)]
-			const engine = new FeedEngine().register(createWeatherSource(items))
-
-			const result = await engine.refresh()
-			expect(result.items).toHaveLength(2)
-			expect(result.items[0].id).toBe("w1")
-			expect(result.items[1].id).toBe("w2")
-			expect(result.groupedItems).toBeUndefined()
-		})
-	})
-
-	// =============================================================================
-	// COMBINED ENHANCEMENT
-	// =============================================================================
-
-	describe("combined enhancement", () => {
-		test("single processor can use all enhancement fields at once", async () => {
-			const engine = new FeedEngine()
-				.register(createWeatherSource([weatherItem("w1", 20), weatherItem("w2", 25)]))
-				.registerPostProcessor(async () => ({
-					additionalItems: [calendarItem("c1", "Injected")],
-					suppress: ["w2"],
-					groupedItems: [{ itemIds: ["w1", "c1"], summary: "Related" }],
-				}))
-
-			const result = await engine.refresh()
-
-			// w2 suppressed, c1 injected → w1 + c1
-			expect(result.items).toHaveLength(2)
-			expect(result.items.map((i) => i.id)).toEqual(["w1", "c1"])
-
-			// Groups on result
-			expect(result.groupedItems).toEqual([{ itemIds: ["w1", "c1"], summary: "Related" }])
-		})
-	})
-})

packages/aris-core/src/feed-post-processor.ts

@@ -1,26 +0,0 @@
-import type { Context } from "./context"
-import type { FeedItem } from "./feed"
-
-export interface ItemGroup {
-	/** IDs of items to present together */
-	itemIds: string[]
-	/** Summary text for the group */
-	summary: string
-}
-
-export interface FeedEnhancement {
-	/** New items to inject into the feed */
-	additionalItems?: FeedItem[]
-	/** Groups of items to present together with a summary */
-	groupedItems?: ItemGroup[]
-	/** Item IDs to remove from the feed */
-	suppress?: string[]
-	/** Map of item ID to boost score (-1 to 1). Positive promotes, negative demotes. */
-	boost?: Record<string, number>
-}
-
-/**
- * A function that transforms feed items and produces enhancement directives.
- * Use named functions for meaningful error attribution.
- */
-export type FeedPostProcessor = (items: FeedItem[], context: Context) => Promise<FeedEnhancement>

packages/aris-core/src/feed-source.test.ts

@@ -1,8 +1,8 @@
 import { describe, expect, test } from "bun:test"
 
-import type { ActionDefinition, ContextEntry, ContextKey, FeedItem, FeedSource } from "./index"
+import type { ActionDefinition, Context, ContextKey, FeedItem, FeedSource } from "./index"
 
-import { Context, TimeRelevance, UnknownActionError, contextKey } from "./index"
+import { TimeRelevance, UnknownActionError, contextKey, contextValue } from "./index"
 
 // No-op action methods for test sources
 const noActions = {
@@ -47,7 +47,7 @@ interface SimulatedLocationSource extends FeedSource {
 }
 
 function createLocationSource(): SimulatedLocationSource {
-	let callback: ((entries: readonly ContextEntry[]) => void) | null = null
+	let callback: ((update: Partial<Context>) => void) | null = null
 	let currentLocation: Location = { lat: 0, lng: 0 }
 
 	return {
@@ -62,12 +62,12 @@ function createLocationSource(): SimulatedLocationSource {
 		},
 
 		async fetchContext() {
-			return [[LocationKey, currentLocation]]
+			return { [LocationKey]: currentLocation }
 		},
 
 		simulateUpdate(location: Location) {
 			currentLocation = location
-			callback?.([[LocationKey, location]])
+			callback?.({ [LocationKey]: location })
 		},
 	}
 }
@@ -84,15 +84,15 @@ function createWeatherSource(
 		...noActions,
 
 		async fetchContext(context) {
-			const location = context.get(LocationKey)
+			const location = contextValue(context, LocationKey)
 			if (!location) return null
 
 			const weather = await fetchWeather(location)
-			return [[WeatherKey, weather]]
+			return { [WeatherKey]: weather }
 		},
 
 		async fetchItems(context) {
-			const weather = context.get(WeatherKey)
+			const weather = contextValue(context, WeatherKey)
 			if (!weather) return []
 
 			return [
@@ -122,7 +122,7 @@ function createAlertSource(): FeedSource<AlertFeedItem> {
 		},
 
 		async fetchItems(context) {
-			const weather = context.get(WeatherKey)
+			const weather = contextValue(context, WeatherKey)
 			if (!weather) return []
 
 			if (weather.condition === "storm") {
@@ -207,13 +207,13 @@ function buildGraph(sources: FeedSource[]): SourceGraph {
 }
 
 async function refreshGraph(graph: SourceGraph): Promise<{ context: Context; items: FeedItem[] }> {
-	const context = new Context()
+	let context: Context = { time: new Date() }
 
 	// Run fetchContext in topological order
 	for (const source of graph.sorted) {
-		const entries = await source.fetchContext(context)
+		const update = await source.fetchContext(context)
-		if (entries) {
+		if (update) {
-			context.set(entries)
+			context = { ...context, ...update }
 		}
 	}
 
@@ -265,7 +265,7 @@ describe("FeedSource", () => {
 
 		test("source without context returns null from fetchContext", async () => {
 			const source = createAlertSource()
-			const result = await source.fetchContext(new Context())
+			const result = await source.fetchContext({ time: new Date() })
 			expect(result).toBeNull()
 		})
 	})
@@ -369,7 +369,7 @@ describe("FeedSource", () => {
 				...noActions,
 				async fetchContext() {
 					order.push("location")
-					return [[LocationKey, { lat: 51.5, lng: -0.1 }]]
+					return { [LocationKey]: { lat: 51.5, lng: -0.1 } }
 				},
 			}
 
@@ -379,9 +379,9 @@ describe("FeedSource", () => {
 				...noActions,
 				async fetchContext(ctx) {
 					order.push("weather")
-					const loc = ctx.get(LocationKey)
+					const loc = contextValue(ctx, LocationKey)
 					expect(loc).toBeDefined()
-					return [[WeatherKey, { temperature: 20, condition: "sunny" }]]
+					return { [WeatherKey]: { temperature: 20, condition: "sunny" } }
 				},
 			}
 
@@ -400,11 +400,11 @@ describe("FeedSource", () => {
 			const graph = buildGraph([location, weather])
 			const { context } = await refreshGraph(graph)
 
-			expect(context.get(LocationKey)).toEqual({
+			expect(contextValue(context, LocationKey)).toEqual({
 				lat: 51.5,
 				lng: -0.1,
 			})
-			expect(context.get(WeatherKey)).toEqual({
+			expect(contextValue(context, WeatherKey)).toEqual({
 				temperature: 20,
 				condition: "sunny",
 			})
@@ -447,10 +447,12 @@ describe("FeedSource", () => {
 		})
 
 		test("source without location context returns empty items", async () => {
+			// Location source exists but hasn't been updated
 			const location: FeedSource = {
 				id: "location",
 				...noActions,
 				async fetchContext() {
+					// Simulate no location available
 					return null
 				},
 			}
@@ -460,7 +462,7 @@ describe("FeedSource", () => {
 			const graph = buildGraph([location, weather])
 			const { context, items } = await refreshGraph(graph)
 
-			expect(context.get(WeatherKey)).toBeUndefined()
+			expect(contextValue(context, WeatherKey)).toBeUndefined()
 			expect(items).toHaveLength(0)
 		})
 	})
@@ -474,7 +476,7 @@ describe("FeedSource", () => {
 				() => {
 					updateCount++
 				},
-				() => new Context(),
+				() => ({ time: new Date() }),
 			)
 
 			location.simulateUpdate({ lat: 1, lng: 1 })

packages/aris-core/src/feed-source.ts

@@ -1,5 +1,5 @@
 import type { ActionDefinition } from "./action"
-import type { Context, ContextEntry } from "./context"
+import type { Context } from "./context"
 import type { FeedItem } from "./feed"
 
 /**
@@ -57,7 +57,7 @@ export interface FeedSource<TItem extends FeedItem = FeedItem> {
 	 * Maps to: source/contextUpdated (notification, source → host)
 	 */
 	onContextUpdate?(
-		callback: (entries: readonly ContextEntry[]) => void,
+		callback: (update: Partial<Context>) => void,
 		getContext: () => Context,
 	): () => void
 
@@ -67,7 +67,7 @@ export interface FeedSource<TItem extends FeedItem = FeedItem> {
 	 * Return null if this source cannot provide context.
 	 * Maps to: source/fetchContext
 	 */
-	fetchContext(context: Context): Promise<readonly ContextEntry[] | null>
+	fetchContext(context: Context): Promise<Partial<Context> | null>
 
 	/**
 	 * Subscribe to reactive feed item updates.

packages/aris-core/src/feed.test.ts

@@ -1,87 +0,0 @@
-import { describe, expect, test } from "bun:test"
-
-import type { FeedItem, Slot } from "./feed"
-
-describe("FeedItem slots", () => {
-	test("FeedItem without slots is valid", () => {
-		const item: FeedItem<"test", { value: number }> = {
-			id: "test-1",
-			type: "test",
-			timestamp: new Date(),
-			data: { value: 42 },
-		}
-
-		expect(item.slots).toBeUndefined()
-	})
-
-	test("FeedItem with unfilled slots", () => {
-		const item: FeedItem<"weather", { temp: number }> = {
-			id: "weather-1",
-			type: "weather",
-			timestamp: new Date(),
-			data: { temp: 18 },
-			slots: {
-				insight: {
-					description: "A short contextual insight about the current weather",
-					content: null,
-				},
-				"cross-source": {
-					description: "Connection between weather and calendar events",
-					content: null,
-				},
-			},
-		}
-
-		expect(item.slots).toBeDefined()
-		expect(Object.keys(item.slots!)).toEqual(["insight", "cross-source"])
-		expect(item.slots!.insight!.content).toBeNull()
-		expect(item.slots!["cross-source"]!.content).toBeNull()
-	})
-
-	test("FeedItem with filled slots", () => {
-		const item: FeedItem<"weather", { temp: number }> = {
-			id: "weather-1",
-			type: "weather",
-			timestamp: new Date(),
-			data: { temp: 18 },
-			slots: {
-				insight: {
-					description: "A short contextual insight about the current weather",
-					content: "Rain after 3pm — grab a jacket before your walk",
-				},
-			},
-		}
-
-		expect(item.slots!.insight!.content).toBe("Rain after 3pm — grab a jacket before your walk")
-	})
-
-	test("Slot interface enforces required fields", () => {
-		const slot: Slot = {
-			description: "Test slot description",
-			content: null,
-		}
-
-		expect(slot.description).toBe("Test slot description")
-		expect(slot.content).toBeNull()
-
-		const filledSlot: Slot = {
-			description: "Test slot description",
-			content: "Filled content",
-		}
-
-		expect(filledSlot.content).toBe("Filled content")
-	})
-
-	test("FeedItem with empty slots record", () => {
-		const item: FeedItem<"test", { value: number }> = {
-			id: "test-1",
-			type: "test",
-			timestamp: new Date(),
-			data: { value: 1 },
-			slots: {},
-		}
-
-		expect(item.slots).toEqual({})
-		expect(Object.keys(item.slots!)).toHaveLength(0)
-	})
-})

packages/aris-core/src/feed.ts

@@ -23,20 +23,6 @@ export interface FeedItemSignals {
 	timeRelevance?: TimeRelevance
 }
 
-/**
- * A named slot for LLM-fillable content on a feed item.
- *
- * Sources declare slots with a description that tells the LLM what content
- * to generate. The enhancement harness fills `content` asynchronously;
- * until then it remains `null`.
- */
-export interface Slot {
-	/** Tells the LLM what this slot wants — written by the source */
-	description: string
-	/** LLM-filled text content, null until enhanced */
-	content: string | null
-}
-
 /**
  * A single item in the feed.
  *
@@ -50,12 +36,6 @@ export interface Slot {
  *   timestamp: new Date(),
  *   data: { temp: 18, condition: "cloudy" },
  *   signals: { urgency: 0.5, timeRelevance: "ambient" },
- *   slots: {
- *     insight: {
- *       description: "A short contextual insight about the current weather",
- *       content: null,
- *     },
- *   },
  * }
  * ```
  */
@@ -73,6 +53,4 @@ export interface FeedItem<
 	data: TData
 	/** Source-provided hints for post-processors. Optional — omit if no signals apply. */
 	signals?: FeedItemSignals
-	/** Named slots for LLM-fillable content. Keys are slot names. */
-	slots?: Record<string, Slot>
 }

packages/aris-core/src/index.ts

@@ -1,21 +1,18 @@
 // Context
-export type { ContextEntry, ContextKey, ContextKeyPart } from "./context"
+export type { Context, ContextKey } from "./context"
-export { Context, contextKey, serializeKey } from "./context"
+export { contextKey, contextValue } from "./context"
 
 // Actions
 export type { ActionDefinition } from "./action"
 export { UnknownActionError } from "./action"
 
 // Feed
-export type { FeedItem, FeedItemSignals, Slot } from "./feed"
+export type { FeedItem, FeedItemSignals } from "./feed"
 export { TimeRelevance } from "./feed"
 
 // Feed Source
 export type { FeedSource } from "./feed-source"
 
-// Feed Post-Processor
-export type { FeedEnhancement, FeedPostProcessor, ItemGroup } from "./feed-post-processor"
-
 // Feed Engine
 export type { FeedEngineConfig, FeedResult, FeedSubscriber, SourceError } from "./feed-engine"
 export { FeedEngine } from "./feed-engine"

packages/aris-data-source-weatherkit/src/data-source.test.ts

@@ -1,6 +1,5 @@
-import type { ContextKey } from "@aris/core"
+import type { Context } from "@aris/core"
 
-import { Context, contextKey } from "@aris/core"
 import { describe, expect, test } from "bun:test"
 
 import type { WeatherKitClient, WeatherKitResponse } from "./weatherkit"
@@ -16,25 +15,14 @@ const mockCredentials = {
 	serviceId: "mock",
 }
 
-interface LocationData {
-	lat: number
-	lng: number
-	accuracy: number
-}
-
-const LocationKey: ContextKey<LocationData> = contextKey("aris.location", "location")
-
 const createMockClient = (response: WeatherKitResponse): WeatherKitClient => ({
 	fetch: async () => response,
 })
 
-function createMockContext(location?: { lat: number; lng: number }): Context {
+const createMockContext = (location?: { lat: number; lng: number }): Context => ({
-	const ctx = new Context(new Date("2026-01-17T00:00:00Z"))
+	time: new Date("2026-01-17T00:00:00Z"),
-	if (location) {
+	location: location ? { ...location, accuracy: 10 } : undefined,
-		ctx.set([[LocationKey, { ...location, accuracy: 10 }]])
+})
-	}
-	return ctx
-}
 
 describe("WeatherKitDataSource", () => {
 	test("returns empty array when location is missing", async () => {
@@ -51,7 +39,7 @@ describe("WeatherKitDataSource", () => {
 			credentials: mockCredentials,
 		})
 
-		expect(dataSource.type).toBe(WeatherFeedItemType.Current)
+		expect(dataSource.type).toBe(WeatherFeedItemType.current)
 	})
 
 	test("throws error if neither client nor credentials provided", () => {
@@ -142,9 +130,9 @@ describe("query() with mocked client", () => {
 		const items = await dataSource.query(context)
 
 		expect(items.length).toBeGreaterThan(0)
-		expect(items.some((i) => i.type === WeatherFeedItemType.Current)).toBe(true)
+		expect(items.some((i) => i.type === WeatherFeedItemType.current)).toBe(true)
-		expect(items.some((i) => i.type === WeatherFeedItemType.Hourly)).toBe(true)
+		expect(items.some((i) => i.type === WeatherFeedItemType.hourly)).toBe(true)
-		expect(items.some((i) => i.type === WeatherFeedItemType.Daily)).toBe(true)
+		expect(items.some((i) => i.type === WeatherFeedItemType.daily)).toBe(true)
 	})
 
 	test("applies hourly and daily limits", async () => {
@@ -157,8 +145,8 @@ describe("query() with mocked client", () => {
 
 		const items = await dataSource.query(context)
 
-		const hourlyItems = items.filter((i) => i.type === WeatherFeedItemType.Hourly)
+		const hourlyItems = items.filter((i) => i.type === WeatherFeedItemType.hourly)
-		const dailyItems = items.filter((i) => i.type === WeatherFeedItemType.Daily)
+		const dailyItems = items.filter((i) => i.type === WeatherFeedItemType.daily)
 
 		expect(hourlyItems.length).toBe(3)
 		expect(dailyItems.length).toBe(2)
@@ -188,8 +176,8 @@ describe("query() with mocked client", () => {
 			units: Units.imperial,
 		})
 
-		const metricCurrent = metricItems.find((i) => i.type === WeatherFeedItemType.Current)
+		const metricCurrent = metricItems.find((i) => i.type === WeatherFeedItemType.current)
-		const imperialCurrent = imperialItems.find((i) => i.type === WeatherFeedItemType.Current)
+		const imperialCurrent = imperialItems.find((i) => i.type === WeatherFeedItemType.current)
 
 		expect(metricCurrent).toBeDefined()
 		expect(imperialCurrent).toBeDefined()
@@ -215,7 +203,7 @@ describe("query() with mocked client", () => {
 			expect(item.signals!.timeRelevance).toBeDefined()
 		}
 
-		const currentItem = items.find((i) => i.type === WeatherFeedItemType.Current)
+		const currentItem = items.find((i) => i.type === WeatherFeedItemType.current)
 		expect(currentItem).toBeDefined()
 		expect(currentItem!.signals!.urgency).toBeGreaterThanOrEqual(0.5)
 	})

packages/aris-data-source-weatherkit/src/data-source.ts

@@ -1,6 +1,6 @@
-import type { Context, ContextKey, DataSource, FeedItemSignals } from "@aris/core"
+import type { Context, DataSource, FeedItemSignals } from "@aris/core"
 
-import { TimeRelevance, contextKey } from "@aris/core"
+import { TimeRelevance } from "@aris/core"
 
 import {
 	WeatherFeedItemType,
@@ -40,18 +40,11 @@ export interface WeatherKitQueryConfig {
 	units?: Units
 }
 
-interface LocationData {
-	lat: number
-	lng: number
-}
-
-const LocationKey: ContextKey<LocationData> = contextKey("aris.location", "location")
-
 export class WeatherKitDataSource implements DataSource<WeatherFeedItem, WeatherKitQueryConfig> {
 	private readonly DEFAULT_HOURLY_LIMIT = 12
 	private readonly DEFAULT_DAILY_LIMIT = 7
 
-	readonly type = WeatherFeedItemType.Current
+	readonly type = WeatherFeedItemType.current
 	private readonly client: WeatherKitClient
 	private readonly hourlyLimit: number
 	private readonly dailyLimit: number
@@ -66,8 +59,7 @@ export class WeatherKitDataSource implements DataSource<WeatherFeedItem, Weather
 	}
 
 	async query(context: Context, config: WeatherKitQueryConfig = {}): Promise<WeatherFeedItem[]> {
-		const location = context.get(LocationKey)
+		if (!context.location) {
-		if (!location) {
 			return []
 		}
 
@@ -75,8 +67,8 @@ export class WeatherKitDataSource implements DataSource<WeatherFeedItem, Weather
 		const timestamp = context.time
 
 		const response = await this.client.fetch({
-			lat: location.lat,
+			lat: context.location.lat,
-			lng: location.lng,
+			lng: context.location.lng,
 		})
 
 		const items: WeatherFeedItem[] = []
@@ -236,7 +228,7 @@ function createCurrentWeatherFeedItem(
 
 	return {
 		id: `weather-current-${timestamp.getTime()}`,
-		type: WeatherFeedItemType.Current,
+		type: WeatherFeedItemType.current,
 		timestamp,
 		data: {
 			conditionCode: current.conditionCode,
@@ -270,7 +262,7 @@ function createHourlyWeatherFeedItem(
 
 	return {
 		id: `weather-hourly-${timestamp.getTime()}-${index}`,
-		type: WeatherFeedItemType.Hourly,
+		type: WeatherFeedItemType.hourly,
 		timestamp,
 		data: {
 			forecastTime: new Date(hourly.forecastStart),
@@ -304,7 +296,7 @@ function createDailyWeatherFeedItem(
 
 	return {
 		id: `weather-daily-${timestamp.getTime()}-${index}`,
-		type: WeatherFeedItemType.Daily,
+		type: WeatherFeedItemType.daily,
 		timestamp,
 		data: {
 			forecastDate: new Date(daily.forecastStart),
@@ -331,7 +323,7 @@ function createWeatherAlertFeedItem(alert: WeatherAlert, timestamp: Date): Weath
 
 	return {
 		id: `weather-alert-${alert.id}`,
-		type: WeatherFeedItemType.Alert,
+		type: WeatherFeedItemType.alert,
 		timestamp,
 		data: {
 			alertId: alert.id,

packages/aris-data-source-weatherkit/src/feed-items.ts

@@ -3,10 +3,10 @@ import type { FeedItem } from "@aris/core"
 import type { Certainty, ConditionCode, PrecipitationType, Severity, Urgency } from "./weatherkit"
 
 export const WeatherFeedItemType = {
-	Current: "weather-current",
+	current: "weather-current",
-	Hourly: "weather-hourly",
+	hourly: "weather-hourly",
-	Daily: "weather-daily",
+	daily: "weather-daily",
-	Alert: "weather-alert",
+	alert: "weather-alert",
 } as const
 
 export type WeatherFeedItemType = (typeof WeatherFeedItemType)[keyof typeof WeatherFeedItemType]
@@ -28,7 +28,7 @@ export type CurrentWeatherData = {
 }
 
 export interface CurrentWeatherFeedItem extends FeedItem<
-	typeof WeatherFeedItemType.Current,
+	typeof WeatherFeedItemType.current,
 	CurrentWeatherData
 > {}
 
@@ -49,7 +49,7 @@ export type HourlyWeatherData = {
 }
 
 export interface HourlyWeatherFeedItem extends FeedItem<
-	typeof WeatherFeedItemType.Hourly,
+	typeof WeatherFeedItemType.hourly,
 	HourlyWeatherData
 > {}
 
@@ -68,7 +68,7 @@ export type DailyWeatherData = {
 }
 
 export interface DailyWeatherFeedItem extends FeedItem<
-	typeof WeatherFeedItemType.Daily,
+	typeof WeatherFeedItemType.daily,
 	DailyWeatherData
 > {}
 
@@ -86,7 +86,7 @@ export type WeatherAlertData = {
 }
 
 export interface WeatherAlertFeedItem extends FeedItem<
-	typeof WeatherFeedItemType.Alert,
+	typeof WeatherFeedItemType.alert,
 	WeatherAlertData
 > {}
 

packages/aris-feed-enhancers/package.json

@@ -1,17 +0,0 @@
-{
-	"name": "@aris/feed-enhancers",
-	"version": "0.0.0",
-	"type": "module",
-	"main": "src/index.ts",
-	"types": "src/index.ts",
-	"scripts": {
-		"test": "bun test src/"
-	},
-	"dependencies": {
-		"@aris/core": "workspace:*",
-		"@aris/source-caldav": "workspace:*",
-		"@aris/source-google-calendar": "workspace:*",
-		"@aris/source-tfl": "workspace:*",
-		"@aris/source-weatherkit": "workspace:*"
-	}
-}

packages/aris-feed-enhancers/src/index.ts

@@ -1 +0,0 @@
-export { createTimeOfDayEnhancer, type TimeOfDayEnhancerOptions } from "./time-of-day-enhancer.ts"

packages/aris-feed-enhancers/src/time-of-day-enhancer.test.ts

@@ -1,704 +0,0 @@
-import type { FeedItem, FeedItemSignals } from "@aris/core"
-
-import { Context, TimeRelevance } from "@aris/core"
-import { CalDavFeedItemType } from "@aris/source-caldav"
-import { CalendarFeedItemType } from "@aris/source-google-calendar"
-import { TflFeedItemType } from "@aris/source-tfl"
-import { WeatherFeedItemType } from "@aris/source-weatherkit"
-import { describe, expect, test } from "bun:test"
-
-import {
-	createTimeOfDayEnhancer,
-	getTimePeriod,
-	getDayType,
-	TimePeriod,
-	DayType,
-} from "./time-of-day-enhancer"
-
-// =============================================================================
-// Helpers
-// =============================================================================
-
-function makeContext(date: Date): Context {
-	return new Context(date)
-}
-
-function makeDate(year: number, month: number, day: number, hour: number, minute = 0): Date {
-	return new Date(year, month - 1, day, hour, minute, 0, 0)
-}
-
-/** Tuesday 2025-07-08 at given hour:minute */
-function tuesday(hour: number, minute = 0): Date {
-	return makeDate(2025, 7, 8, hour, minute)
-}
-
-/** Saturday 2025-07-12 at given hour:minute */
-function saturday(hour: number, minute = 0): Date {
-	return makeDate(2025, 7, 12, hour, minute)
-}
-
-function weatherCurrent(id = "w-current"): FeedItem {
-	return {
-		id,
-		type: WeatherFeedItemType.Current,
-		timestamp: new Date(),
-		data: { temperature: 18, precipitationIntensity: 0 },
-	}
-}
-
-function weatherCurrentRainy(id = "w-current-rain"): FeedItem {
-	return {
-		id,
-		type: WeatherFeedItemType.Current,
-		timestamp: new Date(),
-		data: { temperature: 12, precipitationIntensity: 2.5 },
-	}
-}
-
-function weatherCurrentExtreme(id = "w-current-extreme"): FeedItem {
-	return {
-		id,
-		type: WeatherFeedItemType.Current,
-		timestamp: new Date(),
-		data: { temperature: -5, precipitationIntensity: 0 },
-	}
-}
-
-function weatherHourly(id = "w-hourly"): FeedItem {
-	return {
-		id,
-		type: WeatherFeedItemType.Hourly,
-		timestamp: new Date(),
-		data: { forecastTime: new Date(), temperature: 20 },
-	}
-}
-
-function weatherDaily(id = "w-daily"): FeedItem {
-	return {
-		id,
-		type: WeatherFeedItemType.Daily,
-		timestamp: new Date(),
-		data: { forecastDate: new Date() },
-	}
-}
-
-function weatherAlert(id = "w-alert", urgency = 0.9): FeedItem {
-	return {
-		id,
-		type: WeatherFeedItemType.Alert,
-		timestamp: new Date(),
-		data: { severity: "extreme" },
-		signals: { urgency, timeRelevance: TimeRelevance.Imminent },
-	}
-}
-
-function calendarEvent(
-	id: string,
-	startTime: Date,
-	options: { location?: string; signals?: FeedItemSignals } = {},
-): FeedItem {
-	return {
-		id,
-		type: CalendarFeedItemType.Event,
-		timestamp: new Date(),
-		data: {
-			eventId: id,
-			calendarId: "primary",
-			title: `Event ${id}`,
-			description: null,
-			location: options.location ?? null,
-			startTime,
-			endTime: new Date(startTime.getTime() + 3_600_000),
-			isAllDay: false,
-			status: "confirmed",
-			htmlLink: "",
-		},
-		signals: options.signals,
-	}
-}
-
-function calendarAllDay(id: string): FeedItem {
-	return {
-		id,
-		type: CalendarFeedItemType.AllDay,
-		timestamp: new Date(),
-		data: {
-			eventId: id,
-			calendarId: "primary",
-			title: `All Day ${id}`,
-			description: null,
-			location: null,
-			startTime: new Date(),
-			endTime: new Date(),
-			isAllDay: true,
-			status: "confirmed",
-			htmlLink: "",
-		},
-		signals: { timeRelevance: TimeRelevance.Ambient },
-	}
-}
-
-function caldavEvent(
-	id: string,
-	startDate: Date,
-	options: { location?: string; signals?: FeedItemSignals } = {},
-): FeedItem {
-	return {
-		id,
-		type: CalDavFeedItemType.Event,
-		timestamp: new Date(),
-		data: {
-			uid: id,
-			title: `CalDAV ${id}`,
-			startDate,
-			endDate: new Date(startDate.getTime() + 3_600_000),
-			isAllDay: false,
-			location: options.location ?? null,
-			description: null,
-			calendarName: null,
-			status: "confirmed",
-			url: null,
-			organizer: null,
-			attendees: [],
-			alarms: [],
-			recurrenceId: null,
-		},
-		signals: options.signals,
-	}
-}
-
-function tflAlert(id = "tfl-1", urgency = 0.8): FeedItem {
-	return {
-		id,
-		type: TflFeedItemType.Alert,
-		timestamp: new Date(),
-		data: {
-			line: "northern",
-			lineName: "Northern",
-			severity: "major-delays",
-			description: "Delays",
-		},
-		signals: { urgency, timeRelevance: TimeRelevance.Imminent },
-	}
-}
-
-function unknownItem(id = "unknown-1"): FeedItem {
-	return {
-		id,
-		type: "some-future-type",
-		timestamp: new Date(),
-		data: { foo: "bar" },
-	}
-}
-
-// =============================================================================
-// Period detection
-// =============================================================================
-
-describe("getTimePeriod", () => {
-	test("morning: 06:00–11:59", () => {
-		expect(getTimePeriod(tuesday(6))).toBe(TimePeriod.Morning)
-		expect(getTimePeriod(tuesday(8))).toBe(TimePeriod.Morning)
-		expect(getTimePeriod(tuesday(11, 59))).toBe(TimePeriod.Morning)
-	})
-
-	test("afternoon: 12:00–16:59", () => {
-		expect(getTimePeriod(tuesday(12))).toBe(TimePeriod.Afternoon)
-		expect(getTimePeriod(tuesday(14))).toBe(TimePeriod.Afternoon)
-		expect(getTimePeriod(tuesday(16, 59))).toBe(TimePeriod.Afternoon)
-	})
-
-	test("evening: 17:00–21:59", () => {
-		expect(getTimePeriod(tuesday(17))).toBe(TimePeriod.Evening)
-		expect(getTimePeriod(tuesday(19))).toBe(TimePeriod.Evening)
-		expect(getTimePeriod(tuesday(21, 59))).toBe(TimePeriod.Evening)
-	})
-
-	test("night: 22:00–05:59", () => {
-		expect(getTimePeriod(tuesday(22))).toBe(TimePeriod.Night)
-		expect(getTimePeriod(tuesday(0))).toBe(TimePeriod.Night)
-		expect(getTimePeriod(tuesday(3))).toBe(TimePeriod.Night)
-		expect(getTimePeriod(tuesday(5, 59))).toBe(TimePeriod.Night)
-	})
-})
-
-describe("getDayType", () => {
-	test("weekday: Monday–Friday", () => {
-		// 2025-07-07 is Monday, 2025-07-08 is Tuesday, 2025-07-11 is Friday
-		expect(getDayType(makeDate(2025, 7, 7, 10))).toBe(DayType.Weekday)
-		expect(getDayType(tuesday(10))).toBe(DayType.Weekday)
-		expect(getDayType(makeDate(2025, 7, 11, 10))).toBe(DayType.Weekday)
-	})
-
-	test("weekend: Saturday–Sunday", () => {
-		expect(getDayType(saturday(10))).toBe(DayType.Weekend)
-		expect(getDayType(makeDate(2025, 7, 13, 10))).toBe(DayType.Weekend) // Sunday
-	})
-})
-
-// =============================================================================
-// Morning
-// =============================================================================
-
-describe("morning weekday", () => {
-	const now = tuesday(8)
-	const ctx = makeContext(now)
-
-	test("boosts weather-current and weather-alert, demotes weather-hourly", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const items = [weatherCurrent(), weatherHourly(), weatherAlert()]
-		const result = await enhancer(items, ctx)
-
-		expect(result.boost!["w-current"]).toBeGreaterThan(0)
-		expect(result.boost!["w-alert"]).toBeGreaterThan(0)
-		expect(result.boost!["w-hourly"]).toBeLessThan(0)
-	})
-
-	test("boosts first calendar event of the day", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const event1 = calendarEvent("c1", tuesday(9))
-		const event2 = calendarEvent("c2", tuesday(14))
-		const result = await enhancer([event1, event2], ctx)
-
-		expect(result.boost!["c1"]).toBeGreaterThan(0)
-		// Second event should not get the first-event boost
-		expect(result.boost?.["c2"] ?? 0).toBeLessThanOrEqual(0)
-	})
-
-	test("boosts TfL alerts", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const result = await enhancer([tflAlert()], ctx)
-
-		expect(result.boost!["tfl-1"]).toBeGreaterThan(0)
-	})
-})
-
-describe("morning weekend", () => {
-	const now = saturday(9)
-	const ctx = makeContext(now)
-
-	test("boosts weather-current and weather-daily", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const items = [weatherCurrent(), weatherDaily()]
-		const result = await enhancer(items, ctx)
-
-		expect(result.boost!["w-current"]).toBeGreaterThan(0)
-		expect(result.boost!["w-daily"]).toBeGreaterThan(0)
-	})
-
-	test("demotes calendar events and TfL alerts", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const event = calendarEvent("c1", saturday(10))
-		const items = [event, tflAlert()]
-		const result = await enhancer(items, ctx)
-
-		expect(result.boost!["c1"]).toBeLessThan(0)
-		expect(result.boost!["tfl-1"]).toBeLessThan(0)
-	})
-})
-
-// =============================================================================
-// Afternoon
-// =============================================================================
-
-describe("afternoon weekday", () => {
-	const now = tuesday(14)
-	const ctx = makeContext(now)
-
-	test("boosts imminent calendar events", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const event = calendarEvent("c1", tuesday(14, 10), {
-			signals: { timeRelevance: TimeRelevance.Imminent },
-		})
-		const result = await enhancer([event], ctx)
-
-		expect(result.boost!["c1"]).toBeGreaterThan(0)
-	})
-
-	test("demotes weather-current and weather-hourly", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const items = [weatherCurrent(), weatherHourly()]
-		const result = await enhancer(items, ctx)
-
-		expect(result.boost!["w-current"]).toBeLessThan(0)
-		expect(result.boost!["w-hourly"]).toBeLessThan(0)
-	})
-})
-
-describe("afternoon weekend", () => {
-	const now = saturday(14)
-	const ctx = makeContext(now)
-
-	test("boosts weather-current, demotes calendar events", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const event = calendarEvent("c1", saturday(15))
-		const items = [weatherCurrent(), event]
-		const result = await enhancer(items, ctx)
-
-		expect(result.boost!["w-current"]).toBeGreaterThan(0)
-		expect(result.boost!["c1"]).toBeLessThan(0)
-	})
-})
-
-// =============================================================================
-// Evening
-// =============================================================================
-
-describe("evening weekday", () => {
-	const now = tuesday(19)
-	const ctx = makeContext(now)
-
-	test("suppresses ambient work calendar events", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const event = calendarEvent("c1", tuesday(9), {
-			signals: { timeRelevance: TimeRelevance.Ambient },
-		})
-		const result = await enhancer([event], ctx)
-
-		expect(result.suppress).toContain("c1")
-	})
-
-	test("demotes TfL alerts", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const result = await enhancer([tflAlert()], ctx)
-
-		expect(result.boost!["tfl-1"]).toBeLessThan(0)
-	})
-
-	test("boosts weather-daily and all-day calendar events", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const items = [weatherDaily(), calendarAllDay("ad1")]
-		const result = await enhancer(items, ctx)
-
-		expect(result.boost!["w-daily"]).toBeGreaterThan(0)
-		expect(result.boost!["ad1"]).toBeGreaterThan(0)
-	})
-})
-
-describe("evening weekend", () => {
-	const now = saturday(19)
-	const ctx = makeContext(now)
-
-	test("boosts weather-current, suppresses ambient calendar events", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const event = calendarEvent("c1", saturday(9), {
-			signals: { timeRelevance: TimeRelevance.Ambient },
-		})
-		const items = [weatherCurrent(), event]
-		const result = await enhancer(items, ctx)
-
-		expect(result.boost!["w-current"]).toBeGreaterThan(0)
-		expect(result.suppress).toContain("c1")
-	})
-
-	test("demotes TfL alerts more aggressively", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const result = await enhancer([tflAlert()], ctx)
-
-		expect(result.boost!["tfl-1"]).toBeLessThan(-0.3)
-	})
-})
-
-// =============================================================================
-// Night
-// =============================================================================
-
-describe("night", () => {
-	const now = tuesday(23)
-	const ctx = makeContext(now)
-
-	test("suppresses ambient items", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const event = calendarEvent("c1", tuesday(9), {
-			signals: { timeRelevance: TimeRelevance.Ambient },
-		})
-		const result = await enhancer([event], ctx)
-
-		expect(result.suppress).toContain("c1")
-	})
-
-	test("demotes calendar events and weather-current", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const event = calendarEvent("c1", makeDate(2025, 7, 9, 9)) // tomorrow
-		const items = [event, weatherCurrent()]
-		const result = await enhancer(items, ctx)
-
-		expect(result.boost!["c1"]).toBeLessThan(0)
-		expect(result.boost!["w-current"]).toBeLessThan(0)
-	})
-
-	test("high-urgency alerts survive unboosted", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const alert = weatherAlert("w-alert", 0.9)
-		const result = await enhancer([alert], ctx)
-
-		// Should not be demoted — either no boost entry or >= 0
-		const alertBoost = result.boost?.["w-alert"] ?? 0
-		expect(alertBoost).toBeGreaterThanOrEqual(0)
-	})
-})
-
-// =============================================================================
-// Pre-meeting window
-// =============================================================================
-
-describe("pre-meeting window", () => {
-	test("boosts upcoming meeting to +0.9", async () => {
-		const now = tuesday(9, 45)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const meeting = calendarEvent("c1", tuesday(10))
-		const result = await enhancer([meeting], makeContext(now))
-
-		expect(result.boost!["c1"]).toBe(0.9)
-	})
-
-	test("suppresses low-urgency items during pre-meeting", async () => {
-		const now = tuesday(9, 45)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const meeting = calendarEvent("c1", tuesday(10))
-		const lowPriority = weatherHourly()
-		lowPriority.signals = { urgency: 0.1 }
-		const result = await enhancer([meeting, lowPriority], makeContext(now))
-
-		expect(result.suppress).toContain("w-hourly")
-	})
-
-	test("does not suppress items without signals during pre-meeting", async () => {
-		const now = tuesday(9, 45)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const meeting = calendarEvent("c1", tuesday(10))
-		const noSignals = weatherDaily()
-		const result = await enhancer([meeting, noSignals], makeContext(now))
-
-		expect(result.suppress ?? []).not.toContain("w-daily")
-	})
-
-	test("boosts TfL alerts during pre-meeting", async () => {
-		const now = tuesday(9, 45)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const meeting = calendarEvent("c1", tuesday(10))
-		const result = await enhancer([meeting, tflAlert()], makeContext(now))
-
-		expect(result.boost!["tfl-1"]).toBeGreaterThan(0)
-	})
-
-	test("boosts weather-current if meeting has a location", async () => {
-		const now = tuesday(9, 45)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const meeting = calendarEvent("c1", tuesday(10), { location: "Office, London" })
-		const result = await enhancer([meeting, weatherCurrent()], makeContext(now))
-
-		expect(result.boost!["w-current"]).toBeGreaterThan(0)
-	})
-
-	test("works with CalDAV events", async () => {
-		const now = tuesday(9, 45)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const meeting = caldavEvent("cd1", tuesday(10))
-		const result = await enhancer([meeting], makeContext(now))
-
-		expect(result.boost!["cd1"]).toBe(0.9)
-	})
-
-	test("does not trigger for events more than 30 minutes away", async () => {
-		const now = tuesday(9)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const meeting = calendarEvent("c1", tuesday(10))
-		const result = await enhancer([meeting], makeContext(now))
-
-		// Should not get the +0.9 pre-meeting boost
-		expect(result.boost?.["c1"] ?? 0).not.toBe(0.9)
-	})
-})
-
-// =============================================================================
-// Wind-down gradient
-// =============================================================================
-
-describe("wind-down gradient", () => {
-	test("20:00 weekday: additional -0.1 on work items", async () => {
-		const now = tuesday(20)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		// Non-ambient calendar event — evening rules don't boost or suppress it,
-		// so the only demotion comes from wind-down at 20:00 (-0.1).
-		const event = calendarEvent("c1", makeDate(2025, 7, 9, 9))
-		const result = await enhancer([event], makeContext(now))
-
-		expect(result.boost!["c1"]).toBe(-0.1)
-	})
-
-	test("21:00 weekday: additional -0.2 on work items", async () => {
-		const now = tuesday(21)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const alert = tflAlert("tfl-1", 0.5)
-		const result = await enhancer([alert], makeContext(now))
-
-		// Evening demotes TfL by -0.4, wind-down adds -0.2 = -0.6
-		expect(result.boost!["tfl-1"]).toBeLessThanOrEqual(-0.6)
-	})
-
-	test("21:30 weekday: additional -0.3 on work items", async () => {
-		const now = tuesday(21, 30)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const alert = tflAlert("tfl-1", 0.5)
-		const result = await enhancer([alert], makeContext(now))
-
-		// Evening demotes TfL by -0.4, wind-down adds -0.3 = -0.7
-		expect(result.boost!["tfl-1"]).toBeLessThanOrEqual(-0.7)
-	})
-
-	test("does not apply on weekends", async () => {
-		const now = saturday(21)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const alert = tflAlert("tfl-1", 0.5)
-		const result = await enhancer([alert], makeContext(now))
-
-		// Weekend evening demotes TfL by -0.5, but no wind-down
-		expect(result.boost!["tfl-1"]).toBe(-0.5)
-	})
-})
-
-// =============================================================================
-// Transition lookahead
-// =============================================================================
-
-describe("transition lookahead", () => {
-	test("Saturday 11:40 boosts afternoon-relevant weather-current", async () => {
-		const now = saturday(11, 40)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const items = [weatherCurrent()]
-		const result = await enhancer(items, makeContext(now))
-
-		// Weekend morning boosts weather-current by +0.5.
-		// Transition to afternoon adds +0.2 (weekend afternoon boosts weather-current).
-		expect(result.boost!["w-current"]).toBe(0.7)
-	})
-
-	test("16:40 weekday boosts evening-relevant items (weather-daily)", async () => {
-		const now = tuesday(16, 40)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const items = [weatherDaily()]
-		const result = await enhancer(items, makeContext(now))
-
-		// Afternoon weekday doesn't boost weather-daily, but transition to evening does (+0.2)
-		expect(result.boost!["w-daily"]).toBeGreaterThan(0)
-	})
-
-	test("does not apply when far from boundary", async () => {
-		const now = tuesday(14)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const items = [weatherDaily()]
-		const result = await enhancer(items, makeContext(now))
-
-		// Afternoon weekday doesn't boost or demote weather-daily, and no transition
-		expect(result.boost?.["w-daily"]).toBeUndefined()
-	})
-})
-
-// =============================================================================
-// Weather-time correlation
-// =============================================================================
-
-describe("weather-time correlation", () => {
-	test("morning weekday: extra boost for precipitation", async () => {
-		const now = tuesday(8)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const rainy = weatherCurrentRainy()
-		const dry = weatherCurrent("w-dry")
-		const result = await enhancer([rainy, dry], makeContext(now))
-
-		// Both get morning boost, but rainy gets extra +0.1
-		expect(result.boost!["w-current-rain"]).toBeGreaterThan(result.boost!["w-dry"] ?? 0)
-	})
-
-	test("morning weekday: extra boost for extreme temperature", async () => {
-		const now = tuesday(8)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const extreme = weatherCurrentExtreme()
-		const normal = weatherCurrent("w-normal")
-		const result = await enhancer([extreme, normal], makeContext(now))
-
-		expect(result.boost!["w-current-extreme"]).toBeGreaterThan(result.boost!["w-normal"] ?? 0)
-	})
-
-	test("evening with location event: extra boost for weather-current", async () => {
-		const now = tuesday(19)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const event = calendarEvent("c1", tuesday(19, 30), { location: "The Ivy, London" })
-		const items = [weatherCurrent(), event]
-		const result = await enhancer(items, makeContext(now))
-
-		// Weather-current gets evening weather-time correlation boost (+0.2)
-		// Note: evening weekday doesn't normally boost weather-current
-		expect(result.boost!["w-current"]).toBeGreaterThan(0)
-	})
-
-	test("weather-alert always gets at least +0.5", async () => {
-		const now = tuesday(14) // afternoon — no special weather boost
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const alert = weatherAlert("w-alert", 0.5)
-		const result = await enhancer([alert], makeContext(now))
-
-		expect(result.boost!["w-alert"]).toBeGreaterThanOrEqual(0.5)
-	})
-})
-
-// =============================================================================
-// Edge cases
-// =============================================================================
-
-describe("edge cases", () => {
-	test("empty items returns empty enhancement", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => tuesday(8) })
-		const result = await enhancer([], makeContext(tuesday(8)))
-
-		expect(result).toEqual({})
-	})
-
-	test("unknown item types get no boost", async () => {
-		const enhancer = createTimeOfDayEnhancer({ clock: () => tuesday(8) })
-		const result = await enhancer([unknownItem()], makeContext(tuesday(8)))
-
-		expect(result.boost?.["unknown-1"]).toBeUndefined()
-		expect(result.suppress).toBeUndefined()
-	})
-
-	test("uses context.time when no clock provided", async () => {
-		const enhancer = createTimeOfDayEnhancer()
-		const morningCtx = makeContext(tuesday(8))
-		const items = [weatherCurrent()]
-		const result = await enhancer(items, morningCtx)
-
-		// Should apply morning rules — weather-current boosted
-		expect(result.boost!["w-current"]).toBeGreaterThan(0)
-	})
-
-	test("boost values are clamped to [-1, 1]", async () => {
-		// Morning weekday: TfL alert gets +0.6 from period rules.
-		// Pre-meeting adds +0.5. Total would be +1.1 without clamping.
-		const now = tuesday(8, 45)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const meeting = calendarEvent("c1", tuesday(9))
-		const alert = tflAlert("tfl-1", 0.8)
-		const result = await enhancer([meeting, alert], makeContext(now))
-
-		expect(result.boost!["tfl-1"]).toBeLessThanOrEqual(1)
-		expect(result.boost!["tfl-1"]).toBeGreaterThanOrEqual(-1)
-	})
-
-	test("suppress list is deduplicated", async () => {
-		// An item that would be suppressed by both evening rules and pre-meeting low-urgency
-		const now = tuesday(19, 45)
-		const enhancer = createTimeOfDayEnhancer({ clock: () => now })
-		const meeting = calendarEvent("c1", tuesday(20))
-		const ambientEvent = calendarEvent("c2", tuesday(9), {
-			signals: { urgency: 0.1, timeRelevance: TimeRelevance.Ambient },
-		})
-		const result = await enhancer([meeting, ambientEvent], makeContext(now))
-
-		if (result.suppress) {
-			const c2Count = result.suppress.filter((id) => id === "c2").length
-			expect(c2Count).toBeLessThanOrEqual(1)
-		}
-	})
-})

packages/aris-feed-enhancers/src/time-of-day-enhancer.ts

@@ -1,595 +0,0 @@
-import type { Context, FeedEnhancement, FeedItem, FeedPostProcessor } from "@aris/core"
-
-import { TimeRelevance } from "@aris/core"
-
-import type { CalDavEventData } from "@aris/source-caldav"
-import type { CalendarEventData } from "@aris/source-google-calendar"
-import type { CurrentWeatherData } from "@aris/source-weatherkit"
-
-import { CalDavFeedItemType } from "@aris/source-caldav"
-import { CalendarFeedItemType } from "@aris/source-google-calendar"
-import { TflFeedItemType } from "@aris/source-tfl"
-import { WeatherFeedItemType } from "@aris/source-weatherkit"
-
-
-export const TimePeriod = {
-	Morning: "morning",
-	Afternoon: "afternoon",
-	Evening: "evening",
-	Night: "night",
-} as const
-
-export type TimePeriod = (typeof TimePeriod)[keyof typeof TimePeriod]
-
-export const DayType = {
-	Weekday: "weekday",
-	Weekend: "weekend",
-} as const
-
-export type DayType = (typeof DayType)[keyof typeof DayType]
-
-
-const PRE_MEETING_WINDOW_MS = 30 * 60 * 1000
-const TRANSITION_WINDOW_MS = 30 * 60 * 1000
-
-const PERIOD_BOUNDARIES = [
-	{ hour: 6, period: TimePeriod.Morning },
-	{ hour: 12, period: TimePeriod.Afternoon },
-	{ hour: 17, period: TimePeriod.Evening },
-	{ hour: 22, period: TimePeriod.Night },
-] as const
-
-/** All calendar event types across sources */
-const CALENDAR_EVENT_TYPES: ReadonlySet<string> = new Set([
-	CalendarFeedItemType.Event,
-	CalDavFeedItemType.Event,
-])
-
-/**
- * Creates a post-processor that reranks feed items based on time of day.
- *
- * Prioritizes items that matter right now and pushes down items that don't:
- *
- * - Morning: weather and first meeting rise, hourly forecasts sink.
- *   Weekends flip — weather stays up but work calendar and commute alerts drop.
- * - Afternoon: imminent meetings rise. Stale weather sinks.
- * - Evening: work calendar is suppressed, tomorrow's forecast and personal
- *   events rise. Weekends suppress work more aggressively.
- * - Night: almost everything sinks except high-urgency alerts.
- * - Pre-meeting (30 min before any event): that meeting dominates, low-urgency
- *   noise is suppressed, commute/weather context rises if the meeting has a location.
- * - Wind-down (weekday 20–22h): work items progressively sink as night approaches.
- * - Transition lookahead (30 min before a period boundary): items relevant to
- *   the next period get a head start.
- * - Weather-time correlation: precipitation boosts morning weather, evening
- *   events with locations boost current weather, alerts always stay high.
- */
-export interface TimeOfDayEnhancerOptions {
-	/** Override clock for testing. Defaults to reading context.time. */
-	clock?: () => Date
-}
-
-export function createTimeOfDayEnhancer(options?: TimeOfDayEnhancerOptions): FeedPostProcessor {
-	const clock = options?.clock
-
-	function timeOfDayEnhancer(items: FeedItem[], context: Context): Promise<FeedEnhancement> {
-		if (items.length === 0) return Promise.resolve({})
-
-		const now = clock ? clock() : context.time
-		const period = getTimePeriod(now)
-		const dayType = getDayType(now)
-		const boost: Record<string, number> = {}
-		const suppress: string[] = []
-
-		// 1. Apply period-based rules
-		const firstEventId = findFirstEventOfDay(items, now)
-
-		switch (period) {
-			case TimePeriod.Morning:
-				if (dayType === DayType.Weekday) {
-					applyMorningWeekday(items, boost, firstEventId)
-				} else {
-					applyMorningWeekend(items, boost)
-				}
-				break
-			case TimePeriod.Afternoon:
-				if (dayType === DayType.Weekday) {
-					applyAfternoonWeekday(items, boost)
-				} else {
-					applyAfternoonWeekend(items, boost)
-				}
-				break
-			case TimePeriod.Evening:
-				if (dayType === DayType.Weekday) {
-					applyEveningWeekday(items, boost, suppress)
-				} else {
-					applyEveningWeekend(items, boost, suppress)
-				}
-				break
-			case TimePeriod.Night:
-				applyNight(items, boost, suppress)
-				break
-		}
-
-		// 2. Pre-meeting overrides (can override period rules)
-		const preMeeting = detectPreMeetingItems(items, now)
-		applyPreMeetingOverrides(items, preMeeting, boost, suppress)
-
-		// 3. Wind-down gradient
-		applyWindDown(items, now, dayType, boost)
-
-		// 4. Transition lookahead
-		applyTransitionLookahead(items, now, period, dayType, boost)
-
-		// 5. Weather-time correlation
-		const eveningLocation = hasEveningCalendarEventWithLocation(items, now)
-		applyWeatherTimeCorrelation(items, period, dayType, eveningLocation, boost)
-
-		// Clamp boost values to [-1, 1] — additive layers can exceed the range
-		for (const id in boost) {
-			boost[id] = Math.max(-1, Math.min(1, boost[id]!))
-		}
-
-		const result: FeedEnhancement = {}
-		if (Object.keys(boost).length > 0) {
-			result.boost = boost
-		}
-		const uniqueSuppress = [...new Set(suppress)]
-		if (uniqueSuppress.length > 0) {
-			result.suppress = uniqueSuppress
-		}
-		return Promise.resolve(result)
-	}
-
-	return timeOfDayEnhancer
-}
-
-
-export function getTimePeriod(date: Date): TimePeriod {
-	const hour = date.getHours()
-	if (hour >= 22 || hour < 6) return TimePeriod.Night
-	if (hour >= 17) return TimePeriod.Evening
-	if (hour >= 12) return TimePeriod.Afternoon
-	return TimePeriod.Morning
-}
-
-export function getDayType(date: Date): DayType {
-	const day = date.getDay()
-	return day === 0 || day === 6 ? DayType.Weekend : DayType.Weekday
-}
-
-/**
- * Returns the next period boundary as { hour, period } and the ms until it.
- */
-function getNextPeriodBoundary(date: Date): { period: TimePeriod; msUntil: number } {
-	const hour = date.getHours()
-	const minuteMs = date.getMinutes() * 60_000 + date.getSeconds() * 1000 + date.getMilliseconds()
-
-	for (const boundary of PERIOD_BOUNDARIES) {
-		if (hour < boundary.hour) {
-			const msUntil = (boundary.hour - hour) * 3_600_000 - minuteMs
-			return { period: boundary.period, msUntil }
-		}
-	}
-
-	// Past 22:00 — next boundary is morning at 06:00
-	const hoursUntil6 = (24 - hour + 6) * 3_600_000 - minuteMs
-	return { period: TimePeriod.Morning, msUntil: hoursUntil6 }
-}
-
-/**
- * Extract start time from calendar event data.
- * Google Calendar uses `startTime`, CalDAV uses `startDate`.
- */
-function getEventStartTime(data: CalendarEventData | CalDavEventData): Date {
-	return "startTime" in data ? (data as CalendarEventData).startTime : (data as CalDavEventData).startDate
-}
-
-/**
- * Check if a current weather item indicates precipitation or extreme conditions.
- * Only meaningful for weather-current items.
- */
-function hasPrecipitationOrExtreme(item: FeedItem): boolean {
-	const data = item.data as CurrentWeatherData
-	if (data.precipitationIntensity > 0) return true
-	if (data.temperature < 0 || data.temperature > 35) return true
-	return false
-}
-
-
-interface PreMeetingInfo {
-	/** IDs of calendar items starting within the pre-meeting window */
-	upcomingMeetingIds: Set<string>
-	/** Whether any upcoming meeting has a location */
-	hasLocationMeeting: boolean
-}
-
-function detectPreMeetingItems(items: FeedItem[], now: Date): PreMeetingInfo {
-	const nowMs = now.getTime()
-	const upcomingMeetingIds = new Set<string>()
-	let hasLocationMeeting = false
-
-	for (const item of items) {
-		if (!CALENDAR_EVENT_TYPES.has(item.type)) continue
-
-		const data = item.data as CalendarEventData | CalDavEventData
-		const msUntil = getEventStartTime(data).getTime() - nowMs
-		if (msUntil > 0 && msUntil <= PRE_MEETING_WINDOW_MS) {
-			upcomingMeetingIds.add(item.id)
-			if (data.location) {
-				hasLocationMeeting = true
-			}
-		}
-	}
-
-	return { upcomingMeetingIds, hasLocationMeeting }
-}
-
-
-function findFirstEventOfDay(items: FeedItem[], now: Date): string | null {
-	let earliest: { id: string; time: number } | null = null
-
-	for (const item of items) {
-		if (!CALENDAR_EVENT_TYPES.has(item.type)) continue
-
-		const data = item.data as CalendarEventData | CalDavEventData
-		const startTime = getEventStartTime(data)
-		const startMs = startTime.getTime()
-
-		// Must be today and in the future
-		const sameDay =
-			startTime.getFullYear() === now.getFullYear() &&
-			startTime.getMonth() === now.getMonth() &&
-			startTime.getDate() === now.getDate()
-		if (!sameDay) continue
-		if (startMs <= now.getTime()) continue
-
-		if (!earliest || startMs < earliest.time) {
-			earliest = { id: item.id, time: startMs }
-		}
-	}
-
-	return earliest?.id ?? null
-}
-
-
-function applyMorningWeekday(
-	items: FeedItem[],
-	boost: Record<string, number>,
-	firstEventId: string | null,
-): void {
-	for (const item of items) {
-		switch (item.type) {
-			case WeatherFeedItemType.Current:
-				boost[item.id] = (boost[item.id] ?? 0) + 0.7
-				break
-			case WeatherFeedItemType.Alert:
-				boost[item.id] = (boost[item.id] ?? 0) + 0.8
-				break
-			case WeatherFeedItemType.Hourly:
-			case WeatherFeedItemType.Daily:
-				boost[item.id] = (boost[item.id] ?? 0) - 0.3
-				break
-			case TflFeedItemType.Alert:
-				boost[item.id] = (boost[item.id] ?? 0) + 0.6
-				break
-		}
-	}
-
-	if (firstEventId) {
-		boost[firstEventId] = (boost[firstEventId] ?? 0) + 0.6
-	}
-}
-
-function applyMorningWeekend(items: FeedItem[], boost: Record<string, number>): void {
-	for (const item of items) {
-		switch (item.type) {
-			case WeatherFeedItemType.Current:
-				boost[item.id] = (boost[item.id] ?? 0) + 0.5
-				break
-			case WeatherFeedItemType.Daily:
-				boost[item.id] = (boost[item.id] ?? 0) + 0.4
-				break
-			case CalendarFeedItemType.Event:
-			case CalDavFeedItemType.Event:
-				boost[item.id] = (boost[item.id] ?? 0) - 0.4
-				break
-			case TflFeedItemType.Alert:
-				boost[item.id] = (boost[item.id] ?? 0) - 0.3
-				break
-		}
-	}
-}
-
-function applyAfternoonWeekday(items: FeedItem[], boost: Record<string, number>): void {
-	for (const item of items) {
-		switch (item.type) {
-			case CalendarFeedItemType.Event:
-			case CalDavFeedItemType.Event:
-				if (item.signals?.timeRelevance === TimeRelevance.Imminent) {
-					boost[item.id] = (boost[item.id] ?? 0) + 0.5
-				}
-				break
-			case WeatherFeedItemType.Current:
-			case WeatherFeedItemType.Hourly:
-				boost[item.id] = (boost[item.id] ?? 0) - 0.2
-				break
-		}
-	}
-}
-
-function applyAfternoonWeekend(items: FeedItem[], boost: Record<string, number>): void {
-	for (const item of items) {
-		switch (item.type) {
-			case WeatherFeedItemType.Current:
-				boost[item.id] = (boost[item.id] ?? 0) + 0.3
-				break
-			case CalendarFeedItemType.Event:
-			case CalDavFeedItemType.Event:
-				boost[item.id] = (boost[item.id] ?? 0) - 0.5
-				break
-			case TflFeedItemType.Alert:
-				boost[item.id] = (boost[item.id] ?? 0) - 0.2
-				break
-		}
-	}
-}
-
-function applyEveningWeekday(
-	items: FeedItem[],
-	boost: Record<string, number>,
-	suppress: string[],
-): void {
-	for (const item of items) {
-		switch (item.type) {
-			case CalendarFeedItemType.Event:
-			case CalDavFeedItemType.Event:
-				if (item.signals?.timeRelevance === TimeRelevance.Ambient) {
-					suppress.push(item.id)
-				}
-				break
-			case TflFeedItemType.Alert:
-				boost[item.id] = (boost[item.id] ?? 0) - 0.4
-				break
-			case WeatherFeedItemType.Daily:
-				boost[item.id] = (boost[item.id] ?? 0) + 0.3
-				break
-			case CalendarFeedItemType.AllDay:
-				boost[item.id] = (boost[item.id] ?? 0) + 0.3
-				break
-		}
-	}
-}
-
-function applyEveningWeekend(
-	items: FeedItem[],
-	boost: Record<string, number>,
-	suppress: string[],
-): void {
-	for (const item of items) {
-		switch (item.type) {
-			case WeatherFeedItemType.Current:
-				boost[item.id] = (boost[item.id] ?? 0) + 0.3
-				break
-			case CalendarFeedItemType.Event:
-			case CalDavFeedItemType.Event:
-				if (item.signals?.timeRelevance === TimeRelevance.Ambient) {
-					suppress.push(item.id)
-				}
-				break
-			case TflFeedItemType.Alert:
-				boost[item.id] = (boost[item.id] ?? 0) - 0.5
-				break
-		}
-	}
-}
-
-function applyNight(items: FeedItem[], boost: Record<string, number>, suppress: string[]): void {
-	for (const item of items) {
-		// Suppress all ambient items
-		if (item.signals?.timeRelevance === TimeRelevance.Ambient) {
-			suppress.push(item.id)
-			continue
-		}
-
-		// High-urgency alerts survive unboosted
-		if (
-			(item.type === WeatherFeedItemType.Alert || item.type === TflFeedItemType.Alert) &&
-			(item.signals?.urgency ?? 0) >= 0.8
-		) {
-			continue
-		}
-
-		// Demote everything else
-		switch (item.type) {
-			case CalendarFeedItemType.Event:
-			case CalendarFeedItemType.AllDay:
-			case CalDavFeedItemType.Event:
-				boost[item.id] = (boost[item.id] ?? 0) - 0.6
-				break
-			case WeatherFeedItemType.Current:
-			case WeatherFeedItemType.Hourly:
-				boost[item.id] = (boost[item.id] ?? 0) - 0.5
-				break
-		}
-	}
-}
-
-
-function applyPreMeetingOverrides(
-	items: FeedItem[],
-	preMeeting: PreMeetingInfo,
-	boost: Record<string, number>,
-	suppress: string[],
-): void {
-	if (preMeeting.upcomingMeetingIds.size === 0) return
-
-	// Intentional override, not additive — the upcoming meeting should dominate
-	// regardless of what period rules assigned. Don't reorder this before period rules.
-	for (const meetingId of preMeeting.upcomingMeetingIds) {
-		boost[meetingId] = 0.9
-	}
-
-	for (const item of items) {
-		if (preMeeting.upcomingMeetingIds.has(item.id)) continue
-
-		switch (item.type) {
-			case TflFeedItemType.Alert:
-				boost[item.id] = (boost[item.id] ?? 0) + 0.5
-				break
-			case WeatherFeedItemType.Current:
-				if (preMeeting.hasLocationMeeting) {
-					boost[item.id] = (boost[item.id] ?? 0) + 0.4
-				}
-				break
-		}
-
-		// Suppress items that explicitly declare low urgency.
-		// Items without signals are left alone — absence of urgency is not low urgency.
-		if (item.signals && item.signals.urgency !== undefined && item.signals.urgency < 0.3) {
-			suppress.push(item.id)
-		}
-	}
-}
-
-function applyWindDown(
-	items: FeedItem[],
-	now: Date,
-	dayType: DayType,
-	boost: Record<string, number>,
-): void {
-	if (dayType !== DayType.Weekday) return
-
-	const hour = now.getHours()
-	const minutes = now.getMinutes()
-
-	if (hour < 20 || hour >= 22) return
-
-	// Gradient: 20:00 → -0.1, 21:00 → -0.2, 21:30+ → -0.3
-	let additionalDemotion: number
-	if (hour === 20) {
-		additionalDemotion = -0.1
-	} else if (hour === 21 && minutes < 30) {
-		additionalDemotion = -0.2
-	} else {
-		additionalDemotion = -0.3
-	}
-
-	for (const item of items) {
-		switch (item.type) {
-			case CalendarFeedItemType.Event:
-			case CalendarFeedItemType.AllDay:
-			case CalDavFeedItemType.Event:
-			case TflFeedItemType.Alert:
-				boost[item.id] = (boost[item.id] ?? 0) + additionalDemotion
-				break
-		}
-	}
-}
-
-
-function applyTransitionLookahead(
-	items: FeedItem[],
-	now: Date,
-	currentPeriod: TimePeriod,
-	dayType: DayType,
-	boost: Record<string, number>,
-): void {
-	const next = getNextPeriodBoundary(now)
-	if (next.msUntil > TRANSITION_WINDOW_MS) return
-
-	// Apply a +0.2 secondary boost to items that would be boosted in the next period
-	const nextPeriodBoost = getNextPeriodBoostTargets(next.period, dayType)
-
-	for (const item of items) {
-		if (nextPeriodBoost.has(item.type)) {
-			boost[item.id] = (boost[item.id] ?? 0) + 0.2
-		}
-	}
-}
-
-/**
- * Returns the set of item types that get boosted in a given period+dayType.
- */
-function getNextPeriodBoostTargets(period: TimePeriod, dayType: DayType): ReadonlySet<string> {
-	const targets = new Set<string>()
-
-	switch (period) {
-		case TimePeriod.Morning:
-			targets.add(WeatherFeedItemType.Current)
-			if (dayType === DayType.Weekday) {
-				targets.add(WeatherFeedItemType.Alert)
-				targets.add(TflFeedItemType.Alert)
-			} else {
-				targets.add(WeatherFeedItemType.Daily)
-			}
-			break
-		case TimePeriod.Afternoon:
-			if (dayType === DayType.Weekend) {
-				targets.add(WeatherFeedItemType.Current)
-			}
-			break
-		case TimePeriod.Evening:
-			targets.add(WeatherFeedItemType.Daily)
-			if (dayType === DayType.Weekend) {
-				targets.add(WeatherFeedItemType.Current)
-			}
-			break
-		case TimePeriod.Night:
-			// Night doesn't boost much — transition toward night means demoting,
-			// which is handled by wind-down. No positive targets here.
-			break
-	}
-
-	return targets
-}
-
-
-function applyWeatherTimeCorrelation(
-	items: FeedItem[],
-	period: TimePeriod,
-	dayType: DayType,
-	hasEveningEventWithLocation: boolean,
-	boost: Record<string, number>,
-): void {
-	for (const item of items) {
-		switch (item.type) {
-			case WeatherFeedItemType.Alert: {
-				const current = boost[item.id] ?? 0
-				if (current < 0.5) {
-					boost[item.id] = 0.5
-				}
-				break
-			}
-			case WeatherFeedItemType.Current:
-				if (period === TimePeriod.Morning && dayType === DayType.Weekday && hasPrecipitationOrExtreme(item)) {
-					boost[item.id] = (boost[item.id] ?? 0) + 0.1
-				}
-				if (period === TimePeriod.Evening && hasEveningEventWithLocation) {
-					boost[item.id] = (boost[item.id] ?? 0) + 0.2
-				}
-				break
-		}
-	}
-}
-
-function hasEveningCalendarEventWithLocation(items: FeedItem[], now: Date): boolean {
-	const todayEvening17 = new Date(now)
-	todayEvening17.setHours(17, 0, 0, 0)
-	const todayNight22 = new Date(now)
-	todayNight22.setHours(22, 0, 0, 0)
-
-	for (const item of items) {
-		if (!CALENDAR_EVENT_TYPES.has(item.type)) continue
-
-		const data = item.data as CalendarEventData | CalDavEventData
-		const startMs = getEventStartTime(data).getTime()
-		if (startMs >= todayEvening17.getTime() && startMs < todayNight22.getTime()) {
-			if (data.location) return true
-		}
-	}
-
-	return false
-}
-
-

packages/aris-source-apple-calendar/package.json

@@ -1,12 +1,11 @@
 {
-	"name": "@aris/source-caldav",
+	"name": "@aris/source-apple-calendar",
 	"version": "0.0.0",
 	"type": "module",
 	"main": "src/index.ts",
 	"types": "src/index.ts",
 	"scripts": {
-		"test": "bun test .",
+		"test": "bun test ."
-		"test:live": "bun run scripts/test-live.ts"
 	},
 	"dependencies": {
 		"@aris/core": "workspace:*",

packages/aris-source-apple-calendar/src/calendar-context.ts

@@ -2,23 +2,23 @@ import type { ContextKey } from "@aris/core"
 
 import { contextKey } from "@aris/core"
 
-import type { CalDavEventData } from "./types.ts"
+import type { CalendarEventData } from "./types.ts"
 
 /**
  * Calendar context for downstream sources.
  *
- * Provides a snapshot of the user's upcoming CalDAV events so other sources
+ * Provides a snapshot of the user's upcoming events so other sources
  * can adapt (e.g. a commute source checking if there's a meeting soon).
  */
 export interface CalendarContext {
 	/** Events happening right now */
-	inProgress: CalDavEventData[]
+	inProgress: CalendarEventData[]
 	/** Next upcoming event, if any */
-	nextEvent: CalDavEventData | null
+	nextEvent: CalendarEventData | null
 	/** Whether the user has any events today */
 	hasTodayEvents: boolean
 	/** Total number of events today */
 	todayEventCount: number
 }
 
-export const CalDavCalendarKey: ContextKey<CalendarContext> = contextKey("aris.caldav", "calendar")
+export const CalendarKey: ContextKey<CalendarContext> = contextKey("calendar")

packages/aris-source-apple-calendar/src/calendar-source.test.ts

@@ -1,45 +1,60 @@
-import type { ContextEntry } from "@aris/core"
+import type { Context } from "@aris/core"
 
-import { Context, TimeRelevance } from "@aris/core"
+import { TimeRelevance, contextValue } from "@aris/core"
 import { describe, expect, test } from "bun:test"
 import { readFileSync } from "node:fs"
 import { join } from "node:path"
 
 import type {
-	CalDavDAVCalendar,
+	CalendarCredentialProvider,
-	CalDavDAVClient,
+	CalendarCredentials,
-	CalDavDAVObject,
+	CalendarDAVCalendar,
-	CalDavEventData,
+	CalendarDAVClient,
+	CalendarDAVObject,
+	CalendarEventData,
 } from "./types.ts"
 
-import { CalDavSource, computeSignals } from "./caldav-source.ts"
+import { CalendarKey } from "./calendar-context.ts"
-import { CalDavCalendarKey, type CalendarContext } from "./calendar-context.ts"
+import { CalendarSource, computeSignals } from "./calendar-source.ts"
 
 function loadFixture(name: string): string {
 	return readFileSync(join(import.meta.dir, "..", "fixtures", name), "utf-8")
 }
 
 function createContext(time: Date): Context {
-	return new Context(time)
+	return { time }
 }
 
-/** Extract the CalendarContext value from fetchContext entries. */
+const mockCredentials: CalendarCredentials = {
-function extractCalendar(entries: readonly ContextEntry[] | null): CalendarContext | undefined {
+	accessToken: "mock-access-token",
-	if (!entries) return undefined
+	refreshToken: "mock-refresh-token",
-	const entry = entries.find(([key]) => key === CalDavCalendarKey)
+	expiresAt: Date.now() + 3600000,
-	return entry?.[1] as CalendarContext | undefined
+	tokenUrl: "https://appleid.apple.com/auth/token",
+	clientId: "com.example.aris",
+	clientSecret: "mock-secret",
 }
 
-class MockDAVClient implements CalDavDAVClient {
+class NullCredentialProvider implements CalendarCredentialProvider {
+	async fetchCredentials(_userId: string): Promise<CalendarCredentials | null> {
+		return null
+	}
+}
+
+class MockCredentialProvider implements CalendarCredentialProvider {
+	async fetchCredentials(_userId: string): Promise<CalendarCredentials | null> {
+		return mockCredentials
+	}
+}
+
+class MockDAVClient implements CalendarDAVClient {
 	credentials: Record<string, unknown> = {}
 	fetchCalendarsCallCount = 0
-	lastTimeRange: { start: string; end: string } | null = null
+	private calendars: CalendarDAVCalendar[]
-	private calendars: CalDavDAVCalendar[]
+	private objectsByCalendarUrl: Record<string, CalendarDAVObject[]>
-	private objectsByCalendarUrl: Record<string, CalDavDAVObject[]>
 
 	constructor(
-		calendars: CalDavDAVCalendar[],
+		calendars: CalendarDAVCalendar[],
-		objectsByCalendarUrl: Record<string, CalDavDAVObject[]>,
+		objectsByCalendarUrl: Record<string, CalendarDAVObject[]>,
 	) {
 		this.calendars = calendars
 		this.objectsByCalendarUrl = objectsByCalendarUrl
@@ -47,57 +62,54 @@ class MockDAVClient implements CalDavDAVClient {
 
 	async login(): Promise<void> {}
 
-	async fetchCalendars(): Promise<CalDavDAVCalendar[]> {
+	async fetchCalendars(): Promise<CalendarDAVCalendar[]> {
 		this.fetchCalendarsCallCount++
 		return this.calendars
 	}
 
 	async fetchCalendarObjects(params: {
-		calendar: CalDavDAVCalendar
+		calendar: CalendarDAVCalendar
 		timeRange: { start: string; end: string }
-	}): Promise<CalDavDAVObject[]> {
+	}): Promise<CalendarDAVObject[]> {
-		this.lastTimeRange = params.timeRange
 		return this.objectsByCalendarUrl[params.calendar.url] ?? []
 	}
 }
 
-function createSource(client: MockDAVClient, lookAheadDays?: number): CalDavSource {
+describe("CalendarSource", () => {
-	return new CalDavSource({
-		serverUrl: "https://caldav.example.com",
-		authMethod: "basic",
-		username: "user",
-		password: "pass",
-		davClient: client,
-		lookAheadDays,
-	})
-}
-
-describe("CalDavSource", () => {
 	test("has correct id", () => {
-		const client = new MockDAVClient([], {})
+		const source = new CalendarSource(new NullCredentialProvider(), "user-1")
-		const source = createSource(client)
+		expect(source.id).toBe("aris.apple-calendar")
-		expect(source.id).toBe("aris.caldav")
+	})
+
+	test("returns empty array when credentials are null", async () => {
+		const source = new CalendarSource(new NullCredentialProvider(), "user-1")
+		const items = await source.fetchItems(createContext(new Date("2026-01-15T12:00:00Z")))
+		expect(items).toEqual([])
 	})
 
 	test("returns empty array when no calendars exist", async () => {
 		const client = new MockDAVClient([], {})
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 		const items = await source.fetchItems(createContext(new Date("2026-01-15T12:00:00Z")))
 		expect(items).toEqual([])
 	})
 
 	test("returns feed items from a single calendar", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/work": [{ url: "/cal/work/event1.ics", data: loadFixture("single-event.ics") }],
 		}
 		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 
 		const items = await source.fetchItems(createContext(new Date("2026-01-15T12:00:00Z")))
 
 		expect(items).toHaveLength(1)
-		expect(items[0]!.type).toBe("caldav-event")
+		expect(items[0]!.type).toBe("calendar-event")
-		expect(items[0]!.id).toBe("caldav-event-single-event-001@test")
+		expect(items[0]!.id).toBe("calendar-event-single-event-001@test")
 		expect(items[0]!.data.title).toBe("Team Standup")
 		expect(items[0]!.data.location).toBe("Conference Room A")
 		expect(items[0]!.data.calendarName).toBe("Work")
@@ -106,7 +118,7 @@ describe("CalDavSource", () => {
 	})
 
 	test("returns feed items from multiple calendars", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/work": [{ url: "/cal/work/event1.ics", data: loadFixture("single-event.ics") }],
 			"/cal/personal": [
 				{
@@ -122,7 +134,9 @@ describe("CalDavSource", () => {
 			],
 			objects,
 		)
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 
 		const items = await source.fetchItems(createContext(new Date("2026-01-15T12:00:00Z")))
 
@@ -140,7 +154,7 @@ describe("CalDavSource", () => {
 	})
 
 	test("skips objects with non-string data", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/work": [
 				{ url: "/cal/work/event1.ics", data: loadFixture("single-event.ics") },
 				{ url: "/cal/work/bad.ics", data: 12345 },
@@ -148,7 +162,9 @@ describe("CalDavSource", () => {
 			],
 		}
 		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 
 		const items = await source.fetchItems(createContext(new Date("2026-01-15T12:00:00Z")))
 		expect(items).toHaveLength(1)
@@ -156,11 +172,13 @@ describe("CalDavSource", () => {
 	})
 
 	test("uses context time as feed item timestamp", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/work": [{ url: "/cal/work/event1.ics", data: loadFixture("single-event.ics") }],
 		}
 		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 
 		const now = new Date("2026-01-15T12:00:00Z")
 		const items = await source.fetchItems(createContext(now))
@@ -168,14 +186,16 @@ describe("CalDavSource", () => {
 	})
 
 	test("assigns signals based on event proximity", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/work": [
 				{ url: "/cal/work/event1.ics", data: loadFixture("single-event.ics") },
 				{ url: "/cal/work/allday.ics", data: loadFixture("all-day-event.ics") },
 			],
 		}
 		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 
 		// 2 hours before the event at 14:00
 		const items = await source.fetchItems(createContext(new Date("2026-01-15T12:00:00Z")))
@@ -190,7 +210,7 @@ describe("CalDavSource", () => {
 	})
 
 	test("handles calendar with non-string displayName", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/weird": [
 				{
 					url: "/cal/weird/event1.ics",
@@ -202,14 +222,16 @@ describe("CalDavSource", () => {
 			[{ url: "/cal/weird", displayName: { _cdata: "Weird Calendar" } }],
 			objects,
 		)
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 
 		const items = await source.fetchItems(createContext(new Date("2026-01-15T12:00:00Z")))
 		expect(items[0]!.data.calendarName).toBeNull()
 	})
 
-	test("expands recurring events within the time range", async () => {
+	test("handles recurring events with exceptions", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/work": [
 				{
 					url: "/cal/work/recurring.ics",
@@ -218,50 +240,33 @@ describe("CalDavSource", () => {
 			],
 		}
 		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		// lookAheadDays=0 → range is Jan 15 only
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
-		const source = createSource(client)
+			davClient: client,
+		})
 
 		const items = await source.fetchItems(createContext(new Date("2026-01-15T08:00:00Z")))
 
-		// Only the Jan 15 occurrence falls in the single-day window
+		expect(items).toHaveLength(2)
-		expect(items).toHaveLength(1)
-		expect(items[0]!.data.title).toBe("Weekly Sync")
-		expect(items[0]!.data.startDate).toEqual(new Date("2026-01-15T09:00:00Z"))
-	})
 
-	test("includes exception overrides when they fall in range", async () => {
+		const base = items.find((i) => i.data.title === "Weekly Sync")
-		const objects: Record<string, CalDavDAVObject[]> = {
-			"/cal/work": [
-				{
-					url: "/cal/work/recurring.ics",
-					data: loadFixture("recurring-event.ics"),
-				},
-			],
-		}
-		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		// lookAheadDays=8 → range covers Jan 15 through Jan 23, includes the Jan 22 exception
-		const source = createSource(client, 8)
-
-		const items = await source.fetchItems(createContext(new Date("2026-01-15T08:00:00Z")))
-
-		const base = items.filter((i) => i.data.title === "Weekly Sync")
 		const exception = items.find((i) => i.data.title === "Weekly Sync (moved)")
 
-		// Jan 15 base occurrence
+		expect(base).toBeDefined()
-		expect(base.length).toBeGreaterThanOrEqual(1)
+		expect(base!.data.recurrenceId).toBeNull()
 
-		// Jan 22 exception replaces the base occurrence
 		expect(exception).toBeDefined()
-		expect(exception!.data.startDate).toEqual(new Date("2026-01-22T10:00:00Z"))
+		expect(exception!.data.recurrenceId).not.toBeNull()
-		expect(exception!.data.endDate).toEqual(new Date("2026-01-22T10:30:00Z"))
+		expect(exception!.id).toContain("-")
 	})
 
 	test("caches events within the same refresh cycle", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/work": [{ url: "/cal/work/event1.ics", data: loadFixture("single-event.ics") }],
 		}
 		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 
 		const context = createContext(new Date("2026-01-15T12:00:00Z"))
 
@@ -272,51 +277,14 @@ describe("CalDavSource", () => {
 		expect(client.fetchCalendarsCallCount).toBe(1)
 	})
 
-	test("uses timezone for time range when provided", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
-			"/cal/work": [{ url: "/cal/work/event1.ics", data: loadFixture("single-event.ics") }],
-		}
-		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-
-		// 2026-01-15T22:00:00Z = 2026-01-16T09:00:00 in Australia/Sydney (AEDT, UTC+11)
-		const source = new CalDavSource({
-			serverUrl: "https://caldav.example.com",
-			authMethod: "basic",
-			username: "user",
-			password: "pass",
-			davClient: client,
-			timeZone: "Australia/Sydney",
-		})
-
-		await source.fetchItems(createContext(new Date("2026-01-15T22:00:00Z")))
-
-		// "Today" in Sydney is Jan 16, so start should be Jan 15 13:00 UTC (midnight Jan 16 AEDT)
-		expect(client.lastTimeRange).not.toBeNull()
-		expect(client.lastTimeRange!.start).toBe("2026-01-15T13:00:00.000Z")
-		// End should be Jan 16 13:00 UTC (midnight Jan 17 AEDT) — 1 day window
-		expect(client.lastTimeRange!.end).toBe("2026-01-16T13:00:00.000Z")
-	})
-
-	test("defaults to UTC midnight when no timezone provided", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
-			"/cal/work": [{ url: "/cal/work/event1.ics", data: loadFixture("single-event.ics") }],
-		}
-		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		const source = createSource(client)
-
-		await source.fetchItems(createContext(new Date("2026-01-15T22:00:00Z")))
-
-		expect(client.lastTimeRange).not.toBeNull()
-		expect(client.lastTimeRange!.start).toBe("2026-01-15T00:00:00.000Z")
-		expect(client.lastTimeRange!.end).toBe("2026-01-16T00:00:00.000Z")
-	})
-
 	test("refetches events for a different context time", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/work": [{ url: "/cal/work/event1.ics", data: loadFixture("single-event.ics") }],
 		}
 		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 
 		await source.fetchItems(createContext(new Date("2026-01-15T12:00:00Z")))
 		await source.fetchItems(createContext(new Date("2026-01-15T13:00:00Z")))
@@ -326,12 +294,11 @@ describe("CalDavSource", () => {
 	})
 })
 
-describe("CalDavSource.fetchContext", () => {
+describe("CalendarSource.fetchContext", () => {
-	test("returns empty context when no calendars exist", async () => {
+	test("returns empty context when credentials are null", async () => {
-		const client = new MockDAVClient([], {})
+		const source = new CalendarSource(new NullCredentialProvider(), "user-1")
-		const source = createSource(client)
+		const ctx = await source.fetchContext(createContext(new Date("2026-01-15T12:00:00Z")))
-		const entries = await source.fetchContext(createContext(new Date("2026-01-15T12:00:00Z")))
+		const calendar = contextValue(ctx as Context, CalendarKey)
-		const calendar = extractCalendar(entries)
 
 		expect(calendar).toBeDefined()
 		expect(calendar!.inProgress).toEqual([])
@@ -341,30 +308,34 @@ describe("CalDavSource.fetchContext", () => {
 	})
 
 	test("identifies in-progress events", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/work": [{ url: "/cal/work/event1.ics", data: loadFixture("single-event.ics") }],
 		}
 		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 
 		// 14:30 is during the 14:00-15:00 event
-		const entries = await source.fetchContext(createContext(new Date("2026-01-15T14:30:00Z")))
+		const ctx = await source.fetchContext(createContext(new Date("2026-01-15T14:30:00Z")))
-		const calendar = extractCalendar(entries)
+		const calendar = contextValue(ctx as Context, CalendarKey)
 
 		expect(calendar!.inProgress).toHaveLength(1)
 		expect(calendar!.inProgress[0]!.title).toBe("Team Standup")
 	})
 
 	test("identifies next upcoming event", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/work": [{ url: "/cal/work/event1.ics", data: loadFixture("single-event.ics") }],
 		}
 		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 
 		// 12:00 is before the 14:00 event
-		const entries = await source.fetchContext(createContext(new Date("2026-01-15T12:00:00Z")))
+		const ctx = await source.fetchContext(createContext(new Date("2026-01-15T12:00:00Z")))
-		const calendar = extractCalendar(entries)
+		const calendar = contextValue(ctx as Context, CalendarKey)
 
 		expect(calendar!.inProgress).toHaveLength(0)
 		expect(calendar!.nextEvent).not.toBeNull()
@@ -372,14 +343,16 @@ describe("CalDavSource.fetchContext", () => {
 	})
 
 	test("excludes all-day events from inProgress and nextEvent", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/work": [{ url: "/cal/work/allday.ics", data: loadFixture("all-day-event.ics") }],
 		}
 		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 
-		const entries = await source.fetchContext(createContext(new Date("2026-01-15T12:00:00Z")))
+		const ctx = await source.fetchContext(createContext(new Date("2026-01-15T12:00:00Z")))
-		const calendar = extractCalendar(entries)
+		const calendar = contextValue(ctx as Context, CalendarKey)
 
 		expect(calendar!.inProgress).toHaveLength(0)
 		expect(calendar!.nextEvent).toBeNull()
@@ -388,17 +361,19 @@ describe("CalDavSource.fetchContext", () => {
 	})
 
 	test("counts all events including all-day in todayEventCount", async () => {
-		const objects: Record<string, CalDavDAVObject[]> = {
+		const objects: Record<string, CalendarDAVObject[]> = {
 			"/cal/work": [
 				{ url: "/cal/work/event1.ics", data: loadFixture("single-event.ics") },
 				{ url: "/cal/work/allday.ics", data: loadFixture("all-day-event.ics") },
 			],
 		}
 		const client = new MockDAVClient([{ url: "/cal/work", displayName: "Work" }], objects)
-		const source = createSource(client)
+		const source = new CalendarSource(new MockCredentialProvider(), "user-1", {
+			davClient: client,
+		})
 
-		const entries = await source.fetchContext(createContext(new Date("2026-01-15T12:00:00Z")))
+		const ctx = await source.fetchContext(createContext(new Date("2026-01-15T12:00:00Z")))
-		const calendar = extractCalendar(entries)
+		const calendar = contextValue(ctx as Context, CalendarKey)
 
 		expect(calendar!.todayEventCount).toBe(2)
 		expect(calendar!.hasTodayEvents).toBe(true)
@@ -408,7 +383,7 @@ describe("CalDavSource.fetchContext", () => {
 describe("computeSignals", () => {
 	const now = new Date("2026-01-15T12:00:00Z")
 
-	function makeEvent(overrides: Partial<CalDavEventData>): CalDavEventData {
+	function makeEvent(overrides: Partial<CalendarEventData>): CalendarEventData {
 		return {
 			uid: "test-uid",
 			title: "Test",
@@ -507,31 +482,4 @@ describe("computeSignals", () => {
 		})
 		expect(computeSignals(event2h1m, now).urgency).toBe(0.5)
 	})
-
-	test("cancelled events get urgency 0.1 regardless of timing", () => {
-		const event = makeEvent({
-			status: "cancelled",
-			startDate: new Date("2026-01-15T12:20:00Z"), // would be 0.9 if not cancelled
-		})
-		const signals = computeSignals(event, now)
-		expect(signals.urgency).toBe(0.1)
-		expect(signals.timeRelevance).toBe(TimeRelevance.Ambient)
-	})
-
-	test("uses timezone for 'later today' boundary", () => {
-		// now = 2026-01-15T12:00:00Z = 2026-01-15T21:00:00 JST (UTC+9)
-		// event at 2026-01-15T15:30:00Z = 2026-01-16T00:30:00 JST — next day in JST
-		const event = makeEvent({
-			startDate: new Date("2026-01-15T15:30:00Z"),
-		})
-
-		// Without timezone: UTC day ends at 2026-01-16T00:00:00Z, event is before that → "later today"
-		expect(computeSignals(event, now).urgency).toBe(0.5)
-
-		// With Asia/Tokyo: local day ends at 2026-01-15T15:00:00Z (midnight Jan 16 JST),
-		// event is after that → "future days"
-		expect(computeSignals(event, now, "Asia/Tokyo").urgency).toBe(0.2)
-	})
 })
-
-

packages/aris-source-apple-calendar/src/calendar-source.ts

@@ -0,0 +1,252 @@
+import type { ActionDefinition, Context, FeedItemSignals, FeedSource } from "@aris/core"
+
+import { TimeRelevance, UnknownActionError } from "@aris/core"
+import { DAVClient } from "tsdav"
+
+import type {
+	CalendarCredentialProvider,
+	CalendarCredentials,
+	CalendarDAVClient,
+	CalendarEventData,
+	CalendarFeedItem,
+} from "./types.ts"
+
+export interface CalendarSourceOptions {
+	/** Number of additional days beyond today to fetch. Default: 0 (today only). */
+	lookAheadDays?: number
+	/** Optional DAVClient instance for testing. Uses tsdav DAVClient by default. */
+	davClient?: CalendarDAVClient
+}
+
+import { CalendarKey, type CalendarContext } from "./calendar-context.ts"
+import { parseICalEvents } from "./ical-parser.ts"
+
+const ICLOUD_CALDAV_URL = "https://caldav.icloud.com"
+const DEFAULT_LOOK_AHEAD_DAYS = 0
+
+/**
+ * A FeedSource that fetches Apple Calendar events via CalDAV.
+ *
+ * Credentials are provided by an injected CalendarCredentialProvider.
+ * The server is responsible for managing OAuth tokens and storage.
+ *
+ * @example
+ * ```ts
+ * const source = new CalendarSource(credentialProvider, "user-123")
+ * const engine = new FeedEngine()
+ * engine.register(source)
+ * ```
+ */
+export class CalendarSource implements FeedSource<CalendarFeedItem> {
+	readonly id = "aris.apple-calendar"
+
+	private readonly credentialProvider: CalendarCredentialProvider
+	private readonly userId: string
+	private readonly lookAheadDays: number
+	private readonly injectedClient: CalendarDAVClient | null
+	private davClient: CalendarDAVClient | null = null
+	private lastAccessToken: string | null = null
+	private cachedEvents: { time: Date; events: CalendarEventData[] } | null = null
+
+	constructor(
+		credentialProvider: CalendarCredentialProvider,
+		userId: string,
+		options?: CalendarSourceOptions,
+	) {
+		this.credentialProvider = credentialProvider
+		this.userId = userId
+		this.lookAheadDays = options?.lookAheadDays ?? DEFAULT_LOOK_AHEAD_DAYS
+		this.injectedClient = options?.davClient ?? null
+	}
+
+	async listActions(): Promise<Record<string, ActionDefinition>> {
+		return {}
+	}
+
+	async executeAction(actionId: string): Promise<void> {
+		throw new UnknownActionError(actionId)
+	}
+
+	async fetchContext(context: Context): Promise<Partial<Context> | null> {
+		const events = await this.fetchEvents(context)
+		if (events.length === 0) {
+			return {
+				[CalendarKey]: {
+					inProgress: [],
+					nextEvent: null,
+					hasTodayEvents: false,
+					todayEventCount: 0,
+				},
+			}
+		}
+
+		const now = context.time
+		const inProgress = events.filter((e) => !e.isAllDay && e.startDate <= now && e.endDate > now)
+
+		const upcoming = events
+			.filter((e) => !e.isAllDay && e.startDate > now)
+			.sort((a, b) => a.startDate.getTime() - b.startDate.getTime())
+
+		const calendarContext: CalendarContext = {
+			inProgress,
+			nextEvent: upcoming[0] ?? null,
+			hasTodayEvents: events.length > 0,
+			todayEventCount: events.length,
+		}
+
+		return { [CalendarKey]: calendarContext }
+	}
+
+	async fetchItems(context: Context): Promise<CalendarFeedItem[]> {
+		const now = context.time
+		const events = await this.fetchEvents(context)
+		return events.map((event) => createFeedItem(event, now))
+	}
+
+	private async fetchEvents(context: Context): Promise<CalendarEventData[]> {
+		if (this.cachedEvents && this.cachedEvents.time === context.time) {
+			return this.cachedEvents.events
+		}
+
+		const credentials = await this.credentialProvider.fetchCredentials(this.userId)
+		if (!credentials) {
+			return []
+		}
+
+		const client = await this.connectClient(credentials)
+		const calendars = await client.fetchCalendars()
+
+		const { start, end } = computeTimeRange(context.time, this.lookAheadDays)
+
+		const results = await Promise.allSettled(
+			calendars.map(async (calendar) => {
+				const objects = await client.fetchCalendarObjects({
+					calendar,
+					timeRange: {
+						start: start.toISOString(),
+						end: end.toISOString(),
+					},
+				})
+				// tsdav types displayName as string | Record<string, unknown> | undefined
+				// because the XML parser can return an object for some responses
+				const calendarName = typeof calendar.displayName === "string" ? calendar.displayName : null
+				return { objects, calendarName }
+			}),
+		)
+
+		const allEvents: CalendarEventData[] = []
+		for (const result of results) {
+			if (result.status !== "fulfilled") continue
+			const { objects, calendarName } = result.value
+			for (const obj of objects) {
+				if (typeof obj.data !== "string") continue
+
+				const events = parseICalEvents(obj.data, calendarName)
+				for (const event of events) {
+					allEvents.push(event)
+				}
+			}
+		}
+
+		this.cachedEvents = { time: context.time, events: allEvents }
+		return allEvents
+	}
+
+	/**
+	 * Returns a ready-to-use DAVClient. Creates and logs in a new client
+	 * on first call; reuses the existing one on subsequent calls, updating
+	 * credentials if the access token has changed.
+	 */
+	private async connectClient(credentials: CalendarCredentials): Promise<CalendarDAVClient> {
+		if (this.injectedClient) {
+			return this.injectedClient
+		}
+
+		const davCredentials = {
+			tokenUrl: credentials.tokenUrl,
+			refreshToken: credentials.refreshToken,
+			accessToken: credentials.accessToken,
+			expiration: credentials.expiresAt,
+			clientId: credentials.clientId,
+			clientSecret: credentials.clientSecret,
+		}
+
+		if (!this.davClient) {
+			this.davClient = new DAVClient({
+				serverUrl: ICLOUD_CALDAV_URL,
+				credentials: davCredentials,
+				authMethod: "Oauth",
+				defaultAccountType: "caldav",
+			})
+			await this.davClient.login()
+			this.lastAccessToken = credentials.accessToken
+			return this.davClient
+		}
+
+		if (credentials.accessToken !== this.lastAccessToken) {
+			this.davClient.credentials = davCredentials
+			this.lastAccessToken = credentials.accessToken
+		}
+
+		return this.davClient
+	}
+}
+
+function computeTimeRange(now: Date, lookAheadDays: number): { start: Date; end: Date } {
+	const start = new Date(now)
+	start.setUTCHours(0, 0, 0, 0)
+
+	const end = new Date(start)
+	end.setUTCDate(end.getUTCDate() + 1 + lookAheadDays)
+
+	return { start, end }
+}
+
+export function computeSignals(event: CalendarEventData, now: Date): FeedItemSignals {
+	if (event.isAllDay) {
+		return { urgency: 0.3, timeRelevance: TimeRelevance.Ambient }
+	}
+
+	const msUntilStart = event.startDate.getTime() - now.getTime()
+
+	// Event already started
+	if (msUntilStart < 0) {
+		const isInProgress = now.getTime() < event.endDate.getTime()
+		return isInProgress
+			? { urgency: 0.8, timeRelevance: TimeRelevance.Imminent }
+			: { urgency: 0.2, timeRelevance: TimeRelevance.Ambient }
+	}
+
+	// Starting within 30 minutes
+	if (msUntilStart <= 30 * 60 * 1000) {
+		return { urgency: 0.9, timeRelevance: TimeRelevance.Imminent }
+	}
+
+	// Starting within 2 hours
+	if (msUntilStart <= 2 * 60 * 60 * 1000) {
+		return { urgency: 0.7, timeRelevance: TimeRelevance.Upcoming }
+	}
+
+	// Later today
+	const startOfDay = new Date(now)
+	startOfDay.setUTCHours(0, 0, 0, 0)
+	const endOfDay = new Date(startOfDay)
+	endOfDay.setUTCDate(endOfDay.getUTCDate() + 1)
+
+	if (event.startDate.getTime() < endOfDay.getTime()) {
+		return { urgency: 0.5, timeRelevance: TimeRelevance.Upcoming }
+	}
+
+	// Future days
+	return { urgency: 0.2, timeRelevance: TimeRelevance.Ambient }
+}
+
+function createFeedItem(event: CalendarEventData, now: Date): CalendarFeedItem {
+	return {
+		id: `calendar-event-${event.uid}${event.recurrenceId ? `-${event.recurrenceId}` : ""}`,
+		type: "calendar-event",
+		timestamp: now,
+		data: event,
+		signals: computeSignals(event, now),
+	}
+}

packages/aris-source-apple-calendar/src/ical-parser.test.ts

@@ -0,0 +1,107 @@
+import { describe, expect, test } from "bun:test"
+import { readFileSync } from "node:fs"
+import { join } from "node:path"
+
+import { parseICalEvents } from "./ical-parser.ts"
+
+function loadFixture(name: string): string {
+	return readFileSync(join(import.meta.dir, "..", "fixtures", name), "utf-8")
+}
+
+describe("parseICalEvents", () => {
+	test("parses a full event with all fields", () => {
+		const events = parseICalEvents(loadFixture("single-event.ics"), "Work")
+
+		expect(events).toHaveLength(1)
+		const event = events[0]!
+
+		expect(event.uid).toBe("single-event-001@test")
+		expect(event.title).toBe("Team Standup")
+		expect(event.startDate).toEqual(new Date("2026-01-15T14:00:00Z"))
+		expect(event.endDate).toEqual(new Date("2026-01-15T15:00:00Z"))
+		expect(event.isAllDay).toBe(false)
+		expect(event.location).toBe("Conference Room A")
+		expect(event.description).toBe("Daily standup meeting")
+		expect(event.calendarName).toBe("Work")
+		expect(event.status).toBe("confirmed")
+		expect(event.url).toBe("https://example.com/meeting/123")
+		expect(event.organizer).toBe("Alice Smith")
+		expect(event.recurrenceId).toBeNull()
+
+		expect(event.attendees).toHaveLength(2)
+		expect(event.attendees[0]).toEqual({
+			name: "Bob Jones",
+			email: "bob@example.com",
+			role: "required",
+			status: "accepted",
+		})
+		expect(event.attendees[1]).toEqual({
+			name: "Carol White",
+			email: "carol@example.com",
+			role: "optional",
+			status: "tentative",
+		})
+
+		expect(event.alarms).toHaveLength(2)
+		expect(event.alarms[0]).toEqual({ trigger: "-PT15M", action: "DISPLAY" })
+		expect(event.alarms[1]).toEqual({ trigger: "-PT5M", action: "AUDIO" })
+	})
+
+	test("parses an all-day event with optional fields as null", () => {
+		const events = parseICalEvents(loadFixture("all-day-event.ics"), null)
+
+		expect(events).toHaveLength(1)
+		const event = events[0]!
+
+		expect(event.isAllDay).toBe(true)
+		expect(event.title).toBe("Company Holiday")
+		expect(event.calendarName).toBeNull()
+		expect(event.location).toBeNull()
+		expect(event.description).toBeNull()
+		expect(event.url).toBeNull()
+		expect(event.organizer).toBeNull()
+		expect(event.attendees).toEqual([])
+		expect(event.alarms).toEqual([])
+	})
+
+	test("parses recurring event with exception", () => {
+		const events = parseICalEvents(loadFixture("recurring-event.ics"), "Team")
+
+		expect(events).toHaveLength(2)
+		expect(events[0]!.uid).toBe("recurring-001@test")
+		expect(events[1]!.uid).toBe("recurring-001@test")
+
+		const base = events.find((e) => e.title === "Weekly Sync")
+		expect(base).toBeDefined()
+		expect(base!.recurrenceId).toBeNull()
+
+		const exception = events.find((e) => e.title === "Weekly Sync (moved)")
+		expect(exception).toBeDefined()
+		expect(exception!.recurrenceId).not.toBeNull()
+	})
+
+	test("parses minimal event with defaults", () => {
+		const events = parseICalEvents(loadFixture("minimal-event.ics"), null)
+
+		expect(events).toHaveLength(1)
+		const event = events[0]!
+
+		expect(event.uid).toBe("minimal-001@test")
+		expect(event.title).toBe("Quick Chat")
+		expect(event.startDate).toEqual(new Date("2026-01-15T18:00:00Z"))
+		expect(event.endDate).toEqual(new Date("2026-01-15T19:00:00Z"))
+		expect(event.location).toBeNull()
+		expect(event.description).toBeNull()
+		expect(event.status).toBeNull()
+		expect(event.url).toBeNull()
+		expect(event.organizer).toBeNull()
+		expect(event.attendees).toEqual([])
+		expect(event.alarms).toEqual([])
+		expect(event.recurrenceId).toBeNull()
+	})
+
+	test("parses cancelled status", () => {
+		const events = parseICalEvents(loadFixture("cancelled-event.ics"), null)
+		expect(events[0]!.status).toBe("cancelled")
+	})
+})

packages/aris-source-apple-calendar/src/ical-parser.ts

@@ -0,0 +1,150 @@
+import ICAL from "ical.js"
+
+import {
+	AttendeeRole,
+	AttendeeStatus,
+	CalendarEventStatus,
+	type CalendarAlarm,
+	type CalendarAttendee,
+	type CalendarEventData,
+} from "./types.ts"
+
+/**
+ * Parses a raw iCalendar string and extracts all VEVENT components
+ * into CalendarEventData objects.
+ *
+ * @param icsData - Raw iCalendar string from a CalDAV response
+ * @param calendarName - Display name of the calendar this event belongs to
+ */
+export function parseICalEvents(icsData: string, calendarName: string | null): CalendarEventData[] {
+	const jcal = ICAL.parse(icsData)
+	const comp = new ICAL.Component(jcal)
+	const vevents = comp.getAllSubcomponents("vevent")
+
+	return vevents.map((vevent: InstanceType<typeof ICAL.Component>) =>
+		parseVEvent(vevent, calendarName),
+	)
+}
+
+function parseVEvent(
+	vevent: InstanceType<typeof ICAL.Component>,
+	calendarName: string | null,
+): CalendarEventData {
+	const event = new ICAL.Event(vevent)
+
+	return {
+		uid: event.uid ?? "",
+		title: event.summary ?? "",
+		startDate: event.startDate?.toJSDate() ?? new Date(0),
+		endDate: event.endDate?.toJSDate() ?? new Date(0),
+		isAllDay: event.startDate?.isDate ?? false,
+		location: event.location ?? null,
+		description: event.description ?? null,
+		calendarName,
+		status: parseStatus(asStringOrNull(vevent.getFirstPropertyValue("status"))),
+		url: asStringOrNull(vevent.getFirstPropertyValue("url")),
+		organizer: parseOrganizer(asStringOrNull(event.organizer), vevent),
+		attendees: parseAttendees(Array.isArray(event.attendees) ? event.attendees : []),
+		alarms: parseAlarms(vevent),
+		recurrenceId: event.recurrenceId ? event.recurrenceId.toString() : null,
+	}
+}
+
+function parseStatus(raw: string | null): CalendarEventStatus | null {
+	if (!raw) return null
+	switch (raw.toLowerCase()) {
+		case "confirmed":
+			return CalendarEventStatus.Confirmed
+		case "tentative":
+			return CalendarEventStatus.Tentative
+		case "cancelled":
+			return CalendarEventStatus.Cancelled
+		default:
+			return null
+	}
+}
+
+function parseOrganizer(
+	value: string | null,
+	vevent: InstanceType<typeof ICAL.Component>,
+): string | null {
+	if (!value) return null
+
+	// Try CN parameter first
+	const prop = vevent.getFirstProperty("organizer")
+	if (prop) {
+		const cn = prop.getParameter("cn") as string | undefined
+		if (cn) return cn
+	}
+
+	// Fall back to mailto: value
+	return value.replace(/^mailto:/i, "")
+}
+
+function parseAttendees(properties: unknown[]): CalendarAttendee[] {
+	if (properties.length === 0) return []
+
+	return properties.map((prop) => {
+		const p = prop as InstanceType<typeof ICAL.Property>
+		const value = asStringOrNull(p.getFirstValue())
+		const cn = asStringOrNull(p.getParameter("cn"))
+		const role = asStringOrNull(p.getParameter("role"))
+		const partstat = asStringOrNull(p.getParameter("partstat"))
+
+		return {
+			name: cn,
+			email: value ? value.replace(/^mailto:/i, "") : null,
+			role: parseAttendeeRole(role),
+			status: parseAttendeeStatus(partstat),
+		}
+	})
+}
+
+function parseAttendeeRole(raw: string | null): AttendeeRole | null {
+	if (!raw) return null
+	switch (raw.toUpperCase()) {
+		case "CHAIR":
+			return AttendeeRole.Chair
+		case "REQ-PARTICIPANT":
+			return AttendeeRole.Required
+		case "OPT-PARTICIPANT":
+			return AttendeeRole.Optional
+		default:
+			return null
+	}
+}
+
+function parseAttendeeStatus(raw: string | null): AttendeeStatus | null {
+	if (!raw) return null
+	switch (raw.toUpperCase()) {
+		case "ACCEPTED":
+			return AttendeeStatus.Accepted
+		case "DECLINED":
+			return AttendeeStatus.Declined
+		case "TENTATIVE":
+			return AttendeeStatus.Tentative
+		case "NEEDS-ACTION":
+			return AttendeeStatus.NeedsAction
+		default:
+			return null
+	}
+}
+
+function parseAlarms(vevent: InstanceType<typeof ICAL.Component>): CalendarAlarm[] {
+	const valarms = vevent.getAllSubcomponents("valarm")
+	if (!valarms || valarms.length === 0) return []
+
+	return valarms.map((valarm: InstanceType<typeof ICAL.Component>) => {
+		const trigger = valarm.getFirstPropertyValue("trigger")
+		const action = asStringOrNull(valarm.getFirstPropertyValue("action"))
+
+		return {
+			trigger: trigger ? trigger.toString() : "",
+			action: action ?? "DISPLAY",
+		}
+	})
+}
+
+function asStringOrNull(value: unknown): string | null {
+	return typeof value === "string" ? value : null
+}

packages/aris-source-apple-calendar/src/index.ts

@@ -0,0 +1,16 @@
+export { CalendarKey, type CalendarContext } from "./calendar-context.ts"
+export { CalendarSource, type CalendarSourceOptions } from "./calendar-source.ts"
+export {
+	CalendarEventStatus,
+	AttendeeRole,
+	AttendeeStatus,
+	type CalendarCredentials,
+	type CalendarCredentialProvider,
+	type CalendarDAVClient,
+	type CalendarDAVCalendar,
+	type CalendarDAVObject,
+	type CalendarAttendee,
+	type CalendarAlarm,
+	type CalendarEventData,
+	type CalendarFeedItem,
+} from "./types.ts"

packages/aris-source-apple-calendar/src/types.ts

@@ -1,16 +1,30 @@
 import type { FeedItem } from "@aris/core"
 
-// -- Event status --
+// -- Credential provider --
 
-export const CalDavEventStatus = {
+export interface CalendarCredentials {
+	accessToken: string
+	refreshToken: string
+	/** Unix timestamp in milliseconds when the access token expires */
+	expiresAt: number
+	tokenUrl: string
+	clientId: string
+	clientSecret: string
+}
+
+export interface CalendarCredentialProvider {
+	fetchCredentials(userId: string): Promise<CalendarCredentials | null>
+}
+
+// -- Feed item types --
+
+export const CalendarEventStatus = {
 	Confirmed: "confirmed",
 	Tentative: "tentative",
 	Cancelled: "cancelled",
 } as const
 
-export type CalDavEventStatus = (typeof CalDavEventStatus)[keyof typeof CalDavEventStatus]
+export type CalendarEventStatus = (typeof CalendarEventStatus)[keyof typeof CalendarEventStatus]
-
-// -- Attendee types --
 
 export const AttendeeRole = {
 	Chair: "chair",
@@ -29,25 +43,21 @@ export const AttendeeStatus = {
 
 export type AttendeeStatus = (typeof AttendeeStatus)[keyof typeof AttendeeStatus]
 
-export interface CalDavAttendee {
+export interface CalendarAttendee {
 	name: string | null
 	email: string | null
 	role: AttendeeRole | null
 	status: AttendeeStatus | null
 }
 
-// -- Alarm --
+export interface CalendarAlarm {
-
-export interface CalDavAlarm {
 	/** ISO 8601 duration relative to event start, e.g. "-PT15M" */
 	trigger: string
 	/** e.g. "DISPLAY", "AUDIO" */
 	action: string
 }
 
-// -- Event data --
+export interface CalendarEventData extends Record<string, unknown> {
-
-export interface CalDavEventData extends Record<string, unknown> {
 	uid: string
 	title: string
 	startDate: Date
@@ -56,46 +66,36 @@ export interface CalDavEventData extends Record<string, unknown> {
 	location: string | null
 	description: string | null
 	calendarName: string | null
-	status: CalDavEventStatus | null
+	status: CalendarEventStatus | null
 	url: string | null
 	organizer: string | null
-	attendees: CalDavAttendee[]
+	attendees: CalendarAttendee[]
-	alarms: CalDavAlarm[]
+	alarms: CalendarAlarm[]
 	recurrenceId: string | null
 }
 
-// -- Feed item type --
+export type CalendarFeedItem = FeedItem<"calendar-event", CalendarEventData>
-
-export const CalDavFeedItemType = {
-	Event: "caldav-event",
-} as const
-
-export type CalDavFeedItemType = (typeof CalDavFeedItemType)[keyof typeof CalDavFeedItemType]
-
-// -- Feed item --
-
-export type CalDavFeedItem = FeedItem<typeof CalDavFeedItemType.Event, CalDavEventData>
 
 // -- DAV client interface --
 
-export interface CalDavDAVObject {
+export interface CalendarDAVObject {
 	data?: unknown
 	etag?: string
 	url: string
 }
 
-export interface CalDavDAVCalendar {
+export interface CalendarDAVCalendar {
 	displayName?: string | Record<string, unknown>
 	url: string
 }
 
-/** Subset of tsdav's DAVClient used by CalDavSource. */
+/** Subset of DAVClient used by CalendarSource. */
-export interface CalDavDAVClient {
+export interface CalendarDAVClient {
 	login(): Promise<void>
-	fetchCalendars(): Promise<CalDavDAVCalendar[]>
+	fetchCalendars(): Promise<CalendarDAVCalendar[]>
 	fetchCalendarObjects(params: {
-		calendar: CalDavDAVCalendar
+		calendar: CalendarDAVCalendar
 		timeRange: { start: string; end: string }
-	}): Promise<CalDavDAVObject[]>
+	}): Promise<CalendarDAVObject[]>
 	credentials: Record<string, unknown>
 }

packages/aris-source-caldav/README.md

@@ -1,58 +0,0 @@
-# @aris/source-caldav
-
-A FeedSource that fetches calendar events from any CalDAV server.
-
-## Usage
-
-```ts
-import { CalDavSource } from "@aris/source-caldav"
-
-// Basic auth (Nextcloud, Radicale, Baikal, iCloud, etc.)
-const source = new CalDavSource({
-	serverUrl: "https://caldav.example.com",
-	authMethod: "basic",
-	username: "user",
-	password: "pass",
-	lookAheadDays: 7, // optional, default: 0 (today only)
-	timeZone: "America/New_York", // optional, default: UTC
-})
-
-// OAuth
-const source = new CalDavSource({
-	serverUrl: "https://caldav.provider.com",
-	authMethod: "oauth",
-	accessToken: "...",
-	refreshToken: "...",
-	tokenUrl: "https://provider.com/oauth/token",
-})
-```
-
-### iCloud
-
-Use your Apple ID email as the username and an [app-specific password](https://support.apple.com/en-us/102654):
-
-```ts
-const source = new CalDavSource({
-	serverUrl: "https://caldav.icloud.com",
-	authMethod: "basic",
-	username: "you@icloud.com",
-	password: "<app-specific-password>",
-})
-```
-
-## Testing
-
-```bash
-bun test
-```
-
-### Live test
-
-`bun run test:live` connects to a real CalDAV server and prints all events to the console. It prompts for:
-
-- **CalDAV server URL** — e.g. `https://caldav.icloud.com`
-- **Username** — your account email
-- **Password** — your password (or app-specific password for iCloud)
-- **Look-ahead days** — how many days beyond today to fetch (default: 0)
-
-The script runs both `fetchContext` and `fetchItems`, printing the calendar context (in-progress events, next event, today's count) followed by each event with its title, time, location, signals, and attendees.

packages/aris-source-caldav/fixtures/daily-recurring-allday.ics

@@ -1,12 +0,0 @@
-BEGIN:VCALENDAR
-VERSION:2.0
-PRODID:-//Test//Test//EN
-BEGIN:VEVENT
-UID:daily-allday-001@test
-DTSTART;VALUE=DATE:20260112
-DTEND;VALUE=DATE:20260113
-SUMMARY:Daily Reminder
-RRULE:FREQ=DAILY;COUNT=7
-STATUS:CONFIRMED
-END:VEVENT
-END:VCALENDAR

packages/aris-source-caldav/fixtures/weekly-recurring-with-exception.ics

@@ -1,20 +0,0 @@
-BEGIN:VCALENDAR
-VERSION:2.0
-PRODID:-//Test//Test//EN
-BEGIN:VEVENT
-UID:weekly-exc-001@test
-DTSTART:20260101T140000Z
-DTEND:20260101T150000Z
-SUMMARY:Standup
-RRULE:FREQ=WEEKLY;BYDAY=TH;COUNT=8
-STATUS:CONFIRMED
-END:VEVENT
-BEGIN:VEVENT
-UID:weekly-exc-001@test
-RECURRENCE-ID:20260115T140000Z
-DTSTART:20260115T160000Z
-DTEND:20260115T170000Z
-SUMMARY:Standup (rescheduled)
-STATUS:CONFIRMED
-END:VEVENT
-END:VCALENDAR

packages/aris-source-caldav/fixtures/weekly-recurring.ics

@@ -1,13 +0,0 @@
-BEGIN:VCALENDAR
-VERSION:2.0
-PRODID:-//Test//Test//EN
-BEGIN:VEVENT
-UID:weekly-001@test
-DTSTART:20260101T100000Z
-DTEND:20260101T110000Z
-SUMMARY:Weekly Team Meeting
-RRULE:FREQ=WEEKLY;BYDAY=TH;COUNT=10
-LOCATION:Room B
-STATUS:CONFIRMED
-END:VEVENT
-END:VCALENDAR

packages/aris-source-caldav/scripts/test-live.ts

@@ -1,80 +0,0 @@
-/**
- * Live test script for CalDavSource.
- *
- * Usage:
- *   bun run test-live.ts
- *
- * Writes feed items (with slots) to scripts/.cache/feed-items.json for inspection.
- */
-
-import { mkdirSync, writeFileSync } from "node:fs"
-import { join } from "node:path"
-
-import { Context } from "@aris/core"
-
-import { CalDavSource } from "../src/index.ts"
-
-const serverUrl = prompt("CalDAV server URL:")
-const username = prompt("Username:")
-const password = prompt("Password:")
-const lookAheadRaw = prompt("Look-ahead days (default 0):")
-
-if (!serverUrl || !username || !password) {
-	console.error("Server URL, username, and password are required.")
-	process.exit(1)
-}
-
-const lookAheadDays = Number(lookAheadRaw) || 0
-
-const source = new CalDavSource({
-	serverUrl,
-	authMethod: "basic",
-	username,
-	password,
-	lookAheadDays,
-})
-
-const context = new Context()
-
-console.log(`\nFetching from ${serverUrl} as ${username} (lookAheadDays=${lookAheadDays})...\n`)
-
-const contextResult = await source.fetchContext(context)
-const items = await source.fetchItems(context)
-
-console.log("=== Context ===")
-console.log(JSON.stringify(contextResult, null, 2))
-
-console.log(`\n=== Feed Items (${items.length}) ===`)
-for (const item of items) {
-	console.log(`\n--- ${item.data.title} ---`)
-	console.log(`  ID:         ${item.id}`)
-	console.log(`  Calendar:   ${item.data.calendarName ?? "(unknown)"}`)
-	console.log(`  Start:      ${item.data.startDate.toISOString()}`)
-	console.log(`  End:        ${item.data.endDate.toISOString()}`)
-	console.log(`  All-day:    ${item.data.isAllDay}`)
-	console.log(`  Location:   ${item.data.location ?? "(none)"}`)
-	console.log(`  Status:     ${item.data.status ?? "(none)"}`)
-	console.log(`  Urgency:    ${item.signals?.urgency}`)
-	console.log(`  Relevance:  ${item.signals?.timeRelevance}`)
-	if (item.slots) {
-		console.log(`  Slots:      ${Object.keys(item.slots).join(", ")}`)
-	}
-	if (item.data.attendees.length > 0) {
-		console.log(`  Attendees:  ${item.data.attendees.map((a) => a.name ?? a.email).join(", ")}`)
-	}
-	if (item.data.description) {
-		console.log(`  Desc:       ${item.data.description.slice(0, 100)}`)
-	}
-}
-
-if (items.length === 0) {
-	console.log("(no events found in the time window)")
-}
-
-// Write feed items to .cache for slot testing
-const cacheDir = join(import.meta.dir, ".cache")
-mkdirSync(cacheDir, { recursive: true })
-
-const outPath = join(cacheDir, "feed-items.json")
-writeFileSync(outPath, JSON.stringify(items, null, 2))
-console.log(`\nFeed items written to ${outPath}`)

packages/aris-source-caldav/src/caldav-source.ts

@@ -1,351 +0,0 @@
-import type { ActionDefinition, ContextEntry, FeedItemSignals, FeedSource } from "@aris/core"
-
-import { Context, TimeRelevance, UnknownActionError } from "@aris/core"
-import { DAVClient } from "tsdav"
-
-import type { CalDavDAVClient, CalDavEventData, CalDavFeedItem } from "./types.ts"
-
-import { CalDavCalendarKey, type CalendarContext } from "./calendar-context.ts"
-import { parseICalEvents } from "./ical-parser.ts"
-import { CalDavEventStatus, CalDavFeedItemType } from "./types.ts"
-
-// -- Source options --
-
-interface CalDavSourceBaseOptions {
-	serverUrl: string
-	/** Number of additional days beyond today to fetch. Default: 0 (today only). */
-	lookAheadDays?: number
-	/** IANA timezone for determining "today" (e.g. "America/New_York"). Default: UTC. */
-	timeZone?: string
-	/** Optional DAV client for testing. */
-	davClient?: CalDavDAVClient
-}
-
-interface CalDavSourceBasicAuthOptions extends CalDavSourceBaseOptions {
-	authMethod: "basic"
-	username: string
-	password: string
-}
-
-interface CalDavSourceOAuthOptions extends CalDavSourceBaseOptions {
-	authMethod: "oauth"
-	accessToken: string
-	refreshToken: string
-	tokenUrl: string
-	expiration?: number
-	clientId?: string
-	clientSecret?: string
-}
-
-export type CalDavSourceOptions = CalDavSourceBasicAuthOptions | CalDavSourceOAuthOptions
-
-const DEFAULT_LOOK_AHEAD_DAYS = 0
-
-/**
- * A FeedSource that fetches calendar events from any CalDAV server.
- *
- * Supports Basic auth (username/password) and OAuth (access token + refresh token).
- * The server URL is provided at construction time.
- *
- * @example
- * ```ts
- * // Basic auth (self-hosted servers)
- * const source = new CalDavSource({
- *   serverUrl: "https://nextcloud.example.com/remote.php/dav",
- *   authMethod: "basic",
- *   username: "user",
- *   password: "pass",
- * })
- *
- * // OAuth (cloud providers)
- * const source = new CalDavSource({
- *   serverUrl: "https://caldav.provider.com",
- *   authMethod: "oauth",
- *   accessToken: "...",
- *   refreshToken: "...",
- *   tokenUrl: "https://provider.com/oauth/token",
- * })
- * ```
- */
-export class CalDavSource implements FeedSource<CalDavFeedItem> {
-	readonly id = "aris.caldav"
-
-	private options: CalDavSourceOptions | null
-	private readonly lookAheadDays: number
-	private readonly timeZone: string | undefined
-	private readonly injectedClient: CalDavDAVClient | null
-	private clientPromise: Promise<CalDavDAVClient> | null = null
-	private cachedEvents: { time: Date; events: CalDavEventData[] } | null = null
-	private pendingFetch: { time: Date; promise: Promise<CalDavEventData[]> } | null = null
-
-	constructor(options: CalDavSourceOptions) {
-		this.options = options
-		this.lookAheadDays = options.lookAheadDays ?? DEFAULT_LOOK_AHEAD_DAYS
-		this.timeZone = options.timeZone
-		this.injectedClient = options.davClient ?? null
-	}
-
-	async listActions(): Promise<Record<string, ActionDefinition>> {
-		return {}
-	}
-
-	async executeAction(actionId: string): Promise<void> {
-		throw new UnknownActionError(actionId)
-	}
-
-	async fetchContext(context: Context): Promise<readonly ContextEntry[] | null> {
-		const events = await this.fetchEvents(context)
-		if (events.length === 0) {
-			return [
-				[
-					CalDavCalendarKey,
-					{
-						inProgress: [],
-						nextEvent: null,
-						hasTodayEvents: false,
-						todayEventCount: 0,
-					},
-				],
-			]
-		}
-
-		const now = context.time
-		const active = events.filter((e) => e.status !== CalDavEventStatus.Cancelled)
-		const inProgress = active.filter((e) => !e.isAllDay && e.startDate <= now && e.endDate > now)
-
-		const upcoming = active
-			.filter((e) => !e.isAllDay && e.startDate > now)
-			.sort((a, b) => a.startDate.getTime() - b.startDate.getTime())
-
-		const calendarContext: CalendarContext = {
-			inProgress,
-			nextEvent: upcoming[0] ?? null,
-			hasTodayEvents: events.length > 0,
-			todayEventCount: events.length,
-		}
-
-		return [[CalDavCalendarKey, calendarContext]]
-	}
-
-	async fetchItems(context: Context): Promise<CalDavFeedItem[]> {
-		const now = context.time
-		const events = await this.fetchEvents(context)
-		return events.map((event) => createFeedItem(event, now, this.timeZone))
-	}
-
-	private fetchEvents(context: Context): Promise<CalDavEventData[]> {
-		if (this.cachedEvents && this.cachedEvents.time === context.time) {
-			return Promise.resolve(this.cachedEvents.events)
-		}
-
-		// Deduplicate concurrent fetches for the same context.time reference
-		if (this.pendingFetch && this.pendingFetch.time === context.time) {
-			return this.pendingFetch.promise
-		}
-
-		const promise = this.doFetchEvents(context).finally(() => {
-			if (this.pendingFetch?.promise === promise) {
-				this.pendingFetch = null
-			}
-		})
-
-		this.pendingFetch = { time: context.time, promise }
-		return promise
-	}
-
-	private async doFetchEvents(context: Context): Promise<CalDavEventData[]> {
-		const client = await this.connectClient()
-		const calendars = await client.fetchCalendars()
-
-		const { start, end } = computeTimeRange(context.time, this.lookAheadDays, this.timeZone)
-
-		const results = await Promise.allSettled(
-			calendars.map(async (calendar) => {
-				const objects = await client.fetchCalendarObjects({
-					calendar,
-					timeRange: {
-						start: start.toISOString(),
-						end: end.toISOString(),
-					},
-				})
-				// tsdav types displayName as string | Record<string, unknown> | undefined
-				const calendarName = typeof calendar.displayName === "string" ? calendar.displayName : null
-				return { objects, calendarName }
-			}),
-		)
-
-		const allEvents: CalDavEventData[] = []
-		for (const result of results) {
-			if (result.status === "rejected") {
-				console.warn("[aris.caldav] Failed to fetch calendar:", result.reason)
-				continue
-			}
-			const { objects, calendarName } = result.value
-			for (const obj of objects) {
-				if (typeof obj.data !== "string") continue
-
-				const events = parseICalEvents(obj.data, calendarName, { start, end })
-				for (const event of events) {
-					allEvents.push(event)
-				}
-			}
-		}
-
-		this.cachedEvents = { time: context.time, events: allEvents }
-		return allEvents
-	}
-
-	private connectClient(): Promise<CalDavDAVClient> {
-		if (this.injectedClient) {
-			return Promise.resolve(this.injectedClient)
-		}
-
-		if (!this.clientPromise) {
-			this.clientPromise = this.createAndLoginClient().catch((err) => {
-				this.clientPromise = null
-				throw err
-			})
-		}
-
-		return this.clientPromise
-	}
-
-	private async createAndLoginClient(): Promise<CalDavDAVClient> {
-		const opts = this.options
-		if (!opts) {
-			throw new Error("CalDavSource options have already been consumed")
-		}
-
-		let client: CalDavDAVClient
-
-		if (opts.authMethod === "basic") {
-			client = new DAVClient({
-				serverUrl: opts.serverUrl,
-				credentials: {
-					username: opts.username,
-					password: opts.password,
-				},
-				authMethod: "Basic",
-				defaultAccountType: "caldav",
-			})
-		} else {
-			client = new DAVClient({
-				serverUrl: opts.serverUrl,
-				credentials: {
-					tokenUrl: opts.tokenUrl,
-					refreshToken: opts.refreshToken,
-					accessToken: opts.accessToken,
-					expiration: opts.expiration,
-					clientId: opts.clientId,
-					clientSecret: opts.clientSecret,
-				},
-				authMethod: "Oauth",
-				defaultAccountType: "caldav",
-			})
-		}
-
-		await client.login()
-		this.options = null
-		return client
-	}
-}
-
-function computeTimeRange(
-	now: Date,
-	lookAheadDays: number,
-	timeZone?: string,
-): { start: Date; end: Date } {
-	const start = startOfDay(now, timeZone)
-	const end = new Date(start.getTime() + (1 + lookAheadDays) * 24 * 60 * 60 * 1000)
-	return { start, end }
-}
-
-/**
- * Returns midnight (start of day) as a UTC Date.
- * When timeZone is provided, "midnight" is local midnight in that timezone
- * converted to UTC. Otherwise, UTC midnight.
- */
-function startOfDay(date: Date, timeZone?: string): Date {
-	if (!timeZone) {
-		const d = new Date(date)
-		d.setUTCHours(0, 0, 0, 0)
-		return d
-	}
-
-	// Extract the local year/month/day in the target timezone
-	const parts = new Intl.DateTimeFormat("en-CA", {
-		timeZone,
-		year: "numeric",
-		month: "2-digit",
-		day: "2-digit",
-	}).formatToParts(date)
-
-	const year = Number(parts.find((p) => p.type === "year")!.value)
-	const month = Number(parts.find((p) => p.type === "month")!.value)
-	const day = Number(parts.find((p) => p.type === "day")!.value)
-
-	// Binary-search-free approach: construct a UTC date at the local date's noon,
-	// then use the timezone offset at that moment to find local midnight in UTC.
-	const noonUtc = Date.UTC(year, month - 1, day, 12, 0, 0)
-	const noonLocal = new Date(noonUtc).toLocaleString("sv-SE", { timeZone, hour12: false })
-	// sv-SE locale formats as "YYYY-MM-DD HH:MM:SS" which Date can parse
-	const noonLocalMs = new Date(noonLocal + "Z").getTime()
-	const offsetMs = noonLocalMs - noonUtc
-
-	return new Date(Date.UTC(year, month - 1, day) - offsetMs)
-}
-
-export function computeSignals(
-	event: CalDavEventData,
-	now: Date,
-	timeZone?: string,
-): FeedItemSignals {
-	if (event.status === CalDavEventStatus.Cancelled) {
-		return { urgency: 0.1, timeRelevance: TimeRelevance.Ambient }
-	}
-
-	if (event.isAllDay) {
-		return { urgency: 0.3, timeRelevance: TimeRelevance.Ambient }
-	}
-
-	const msUntilStart = event.startDate.getTime() - now.getTime()
-
-	// Event already started
-	if (msUntilStart < 0) {
-		const isInProgress = now.getTime() < event.endDate.getTime()
-		return isInProgress
-			? { urgency: 0.8, timeRelevance: TimeRelevance.Imminent }
-			: { urgency: 0.2, timeRelevance: TimeRelevance.Ambient }
-	}
-
-	// Starting within 30 minutes
-	if (msUntilStart <= 30 * 60 * 1000) {
-		return { urgency: 0.9, timeRelevance: TimeRelevance.Imminent }
-	}
-
-	// Starting within 2 hours
-	if (msUntilStart <= 2 * 60 * 60 * 1000) {
-		return { urgency: 0.7, timeRelevance: TimeRelevance.Upcoming }
-	}
-
-	// Later today (using local day boundary when timeZone is set)
-	const todayStart = startOfDay(now, timeZone)
-	const endOfDay = new Date(todayStart.getTime() + 24 * 60 * 60 * 1000)
-
-	if (event.startDate.getTime() < endOfDay.getTime()) {
-		return { urgency: 0.5, timeRelevance: TimeRelevance.Upcoming }
-	}
-
-	// Future days
-	return { urgency: 0.2, timeRelevance: TimeRelevance.Ambient }
-}
-
-function createFeedItem(event: CalDavEventData, now: Date, timeZone?: string): CalDavFeedItem {
-	return {
-		id: `caldav-event-${event.uid}${event.recurrenceId ? `-${event.recurrenceId}` : ""}`,
-		type: CalDavFeedItemType.Event,
-		timestamp: now,
-		data: event,
-		signals: computeSignals(event, now, timeZone),
-	}
-}

packages/aris-source-caldav/src/ical-parser.test.ts

@@ -1,198 +0,0 @@
-import { describe, expect, test } from "bun:test"
-import { readFileSync } from "node:fs"
-import { join } from "node:path"
-
-import { parseICalEvents } from "./ical-parser.ts"
-
-function loadFixture(name: string): string {
-	return readFileSync(join(import.meta.dir, "..", "fixtures", name), "utf-8")
-}
-
-describe("parseICalEvents", () => {
-	test("parses a full event with all fields", () => {
-		const events = parseICalEvents(loadFixture("single-event.ics"), "Work")
-
-		expect(events).toHaveLength(1)
-		const event = events[0]!
-
-		expect(event.uid).toBe("single-event-001@test")
-		expect(event.title).toBe("Team Standup")
-		expect(event.startDate).toEqual(new Date("2026-01-15T14:00:00Z"))
-		expect(event.endDate).toEqual(new Date("2026-01-15T15:00:00Z"))
-		expect(event.isAllDay).toBe(false)
-		expect(event.location).toBe("Conference Room A")
-		expect(event.description).toBe("Daily standup meeting")
-		expect(event.calendarName).toBe("Work")
-		expect(event.status).toBe("confirmed")
-		expect(event.url).toBe("https://example.com/meeting/123")
-		expect(event.organizer).toBe("Alice Smith")
-		expect(event.recurrenceId).toBeNull()
-
-		expect(event.attendees).toHaveLength(2)
-		expect(event.attendees[0]).toEqual({
-			name: "Bob Jones",
-			email: "bob@example.com",
-			role: "required",
-			status: "accepted",
-		})
-		expect(event.attendees[1]).toEqual({
-			name: "Carol White",
-			email: "carol@example.com",
-			role: "optional",
-			status: "tentative",
-		})
-
-		expect(event.alarms).toHaveLength(2)
-		expect(event.alarms[0]).toEqual({ trigger: "-PT15M", action: "DISPLAY" })
-		expect(event.alarms[1]).toEqual({ trigger: "-PT5M", action: "AUDIO" })
-	})
-
-	test("parses an all-day event with optional fields as null", () => {
-		const events = parseICalEvents(loadFixture("all-day-event.ics"), null)
-
-		expect(events).toHaveLength(1)
-		const event = events[0]!
-
-		expect(event.isAllDay).toBe(true)
-		expect(event.title).toBe("Company Holiday")
-		expect(event.calendarName).toBeNull()
-		expect(event.location).toBeNull()
-		expect(event.description).toBeNull()
-		expect(event.url).toBeNull()
-		expect(event.organizer).toBeNull()
-		expect(event.attendees).toEqual([])
-		expect(event.alarms).toEqual([])
-	})
-
-	test("parses recurring event with exception", () => {
-		const events = parseICalEvents(loadFixture("recurring-event.ics"), "Team")
-
-		expect(events).toHaveLength(2)
-		expect(events[0]!.uid).toBe("recurring-001@test")
-		expect(events[1]!.uid).toBe("recurring-001@test")
-
-		const base = events.find((e) => e.title === "Weekly Sync")
-		expect(base).toBeDefined()
-		expect(base!.recurrenceId).toBeNull()
-
-		const exception = events.find((e) => e.title === "Weekly Sync (moved)")
-		expect(exception).toBeDefined()
-		expect(exception!.recurrenceId).not.toBeNull()
-	})
-
-	test("parses minimal event with defaults", () => {
-		const events = parseICalEvents(loadFixture("minimal-event.ics"), null)
-
-		expect(events).toHaveLength(1)
-		const event = events[0]!
-
-		expect(event.uid).toBe("minimal-001@test")
-		expect(event.title).toBe("Quick Chat")
-		expect(event.startDate).toEqual(new Date("2026-01-15T18:00:00Z"))
-		expect(event.endDate).toEqual(new Date("2026-01-15T19:00:00Z"))
-		expect(event.location).toBeNull()
-		expect(event.description).toBeNull()
-		expect(event.status).toBeNull()
-		expect(event.url).toBeNull()
-		expect(event.organizer).toBeNull()
-		expect(event.attendees).toEqual([])
-		expect(event.alarms).toEqual([])
-		expect(event.recurrenceId).toBeNull()
-	})
-
-	test("parses cancelled status", () => {
-		const events = parseICalEvents(loadFixture("cancelled-event.ics"), null)
-		expect(events[0]!.status).toBe("cancelled")
-	})
-})
-
-describe("parseICalEvents with timeRange (recurrence expansion)", () => {
-	test("expands weekly recurring event into occurrences within range", () => {
-		// weekly-recurring.ics: DTSTART 2026-01-01 (Thu), FREQ=WEEKLY;BYDAY=TH;COUNT=10
-		// Occurrences: Jan 1, 8, 15, 22, 29, Feb 5, 12, 19, 26, Mar 5
-		// Query window: Jan 14 – Jan 23 → should get Jan 15 and Jan 22
-		const events = parseICalEvents(loadFixture("weekly-recurring.ics"), "Work", {
-			start: new Date("2026-01-14T00:00:00Z"),
-			end: new Date("2026-01-23T00:00:00Z"),
-		})
-
-		expect(events).toHaveLength(2)
-		expect(events[0]!.startDate).toEqual(new Date("2026-01-15T10:00:00Z"))
-		expect(events[0]!.endDate).toEqual(new Date("2026-01-15T11:00:00Z"))
-		expect(events[1]!.startDate).toEqual(new Date("2026-01-22T10:00:00Z"))
-		expect(events[1]!.endDate).toEqual(new Date("2026-01-22T11:00:00Z"))
-
-		// All occurrences share the same UID and metadata
-		for (const event of events) {
-			expect(event.uid).toBe("weekly-001@test")
-			expect(event.title).toBe("Weekly Team Meeting")
-			expect(event.location).toBe("Room B")
-			expect(event.calendarName).toBe("Work")
-		}
-	})
-
-	test("returns empty array when no occurrences fall in range", () => {
-		// Query window: Dec 2025 — before the first occurrence
-		const events = parseICalEvents(loadFixture("weekly-recurring.ics"), null, {
-			start: new Date("2025-12-01T00:00:00Z"),
-			end: new Date("2025-12-31T00:00:00Z"),
-		})
-
-		expect(events).toHaveLength(0)
-	})
-
-	test("applies exception overrides during expansion", () => {
-		// weekly-recurring-with-exception.ics:
-		//   Master: DTSTART 2026-01-01 (Thu) 14:00, FREQ=WEEKLY;BYDAY=TH;COUNT=8
-		//   Exception: RECURRENCE-ID 2026-01-15T14:00 → moved to 16:00-17:00, title changed
-		// Query window: Jan 14 – Jan 16 → should get the exception occurrence for Jan 15
-		const events = parseICalEvents(loadFixture("weekly-recurring-with-exception.ics"), "Work", {
-			start: new Date("2026-01-14T00:00:00Z"),
-			end: new Date("2026-01-16T00:00:00Z"),
-		})
-
-		expect(events).toHaveLength(1)
-		expect(events[0]!.title).toBe("Standup (rescheduled)")
-		expect(events[0]!.startDate).toEqual(new Date("2026-01-15T16:00:00Z"))
-		expect(events[0]!.endDate).toEqual(new Date("2026-01-15T17:00:00Z"))
-	})
-
-	test("expands recurring all-day events", () => {
-		// daily-recurring-allday.ics: DTSTART 2026-01-12, FREQ=DAILY;COUNT=7
-		// Occurrences: Jan 12, 13, 14, 15, 16, 17, 18
-		// Query window: Jan 14 – Jan 17 → should get Jan 14, 15, 16
-		const events = parseICalEvents(loadFixture("daily-recurring-allday.ics"), null, {
-			start: new Date("2026-01-14T00:00:00Z"),
-			end: new Date("2026-01-17T00:00:00Z"),
-		})
-
-		expect(events).toHaveLength(3)
-		for (const event of events) {
-			expect(event.isAllDay).toBe(true)
-			expect(event.title).toBe("Daily Reminder")
-		}
-	})
-
-	test("non-recurring events are filtered by range", () => {
-		// single-event.ics: 2026-01-15T14:00 – 15:00
-		// Query window that includes it
-		const included = parseICalEvents(loadFixture("single-event.ics"), null, {
-			start: new Date("2026-01-15T00:00:00Z"),
-			end: new Date("2026-01-16T00:00:00Z"),
-		})
-		expect(included).toHaveLength(1)
-
-		// Query window that excludes it
-		const excluded = parseICalEvents(loadFixture("single-event.ics"), null, {
-			start: new Date("2026-01-16T00:00:00Z"),
-			end: new Date("2026-01-17T00:00:00Z"),
-		})
-		expect(excluded).toHaveLength(0)
-	})
-
-	test("without timeRange, recurring events return raw VEVENTs (legacy)", () => {
-		// Legacy behavior: no expansion, just returns the VEVENT components as-is
-		const events = parseICalEvents(loadFixture("recurring-event.ics"), "Team")
-		expect(events).toHaveLength(2)
-	})
-})

packages/aris-source-caldav/src/ical-parser.ts

@@ -1,323 +0,0 @@
-import ICAL from "ical.js"
-
-import {
-	AttendeeRole,
-	AttendeeStatus,
-	CalDavEventStatus,
-	type CalDavAlarm,
-	type CalDavAttendee,
-	type CalDavEventData,
-} from "./types.ts"
-
-export interface ICalTimeRange {
-	start: Date
-	end: Date
-}
-
-/**
- * Safety cap to prevent runaway iteration on pathological recurrence rules.
- * Each iteration is pure date math (no I/O), so a high cap is fine.
- * 10,000 covers a daily event with DTSTART ~27 years in the past.
- */
-const MAX_RECURRENCE_ITERATIONS = 10_000
-
-/**
- * Parses a raw iCalendar string and extracts VEVENT components
- * into CalDavEventData objects.
- *
- * When a timeRange is provided, recurring events are expanded into
- * individual occurrences within that range. Without a timeRange,
- * each VEVENT component is returned as-is (legacy behavior).
- *
- * @param icsData - Raw iCalendar string from a CalDAV response
- * @param calendarName - Display name of the calendar this event belongs to
- * @param timeRange - When set, expand recurrences and filter to this window
- */
-export function parseICalEvents(
-	icsData: string,
-	calendarName: string | null,
-	timeRange?: ICalTimeRange,
-): CalDavEventData[] {
-	const jcal = ICAL.parse(icsData)
-	const comp = new ICAL.Component(jcal)
-	const vevents = comp.getAllSubcomponents("vevent")
-
-	if (!timeRange) {
-		return vevents.map((vevent: InstanceType<typeof ICAL.Component>) =>
-			parseVEvent(vevent, calendarName),
-		)
-	}
-
-	// Group VEVENTs by UID: master + exceptions
-	const byUid = new Map<
-		string,
-		{
-			master: InstanceType<typeof ICAL.Component> | null
-			exceptions: InstanceType<typeof ICAL.Component>[]
-		}
-	>()
-
-	for (const vevent of vevents as InstanceType<typeof ICAL.Component>[]) {
-		const uid = vevent.getFirstPropertyValue("uid") as string | null
-		if (!uid) continue
-
-		const hasRecurrenceId = vevent.getFirstPropertyValue("recurrence-id") !== null
-		let group = byUid.get(uid)
-		if (!group) {
-			group = { master: null, exceptions: [] }
-			byUid.set(uid, group)
-		}
-
-		if (hasRecurrenceId) {
-			group.exceptions.push(vevent)
-		} else {
-			group.master = vevent
-		}
-	}
-
-	const results: CalDavEventData[] = []
-	const rangeStart = ICAL.Time.fromJSDate(timeRange.start, true)
-	const rangeEnd = ICAL.Time.fromJSDate(timeRange.end, true)
-
-	for (const group of byUid.values()) {
-		if (!group.master) {
-			// Orphan exceptions — parse them directly if they fall in range
-			for (const exc of group.exceptions) {
-				const parsed = parseVEvent(exc, calendarName)
-				if (overlapsRange(parsed, timeRange)) {
-					results.push(parsed)
-				}
-			}
-			continue
-		}
-
-		const masterEvent = new ICAL.Event(group.master)
-
-		// Register exceptions so getOccurrenceDetails resolves them
-		for (const exc of group.exceptions) {
-			masterEvent.relateException(exc)
-		}
-
-		if (!masterEvent.isRecurring()) {
-			const parsed = parseVEvent(group.master, calendarName)
-			if (overlapsRange(parsed, timeRange)) {
-				results.push(parsed)
-			}
-			// Also include standalone exceptions for non-recurring events
-			for (const exc of group.exceptions) {
-				const parsedExc = parseVEvent(exc, calendarName)
-				if (overlapsRange(parsedExc, timeRange)) {
-					results.push(parsedExc)
-				}
-			}
-			continue
-		}
-
-		// Expand recurring event occurrences within the time range.
-		// The iterator must start from DTSTART (not rangeStart) because
-		// ical.js needs to walk the recurrence rule grid from the original
-		// anchor. We cap iterations to avoid runaway expansion on
-		// pathological rules.
-		const iter = masterEvent.iterator()
-		let next: InstanceType<typeof ICAL.Time> | null = iter.next()
-		let iterations = 0
-
-		while (next) {
-			if (++iterations > MAX_RECURRENCE_ITERATIONS) {
-				console.warn(
-					`[aris.caldav] Recurrence expansion for "${masterEvent.uid}" hit iteration limit (${MAX_RECURRENCE_ITERATIONS}), stopping`,
-				)
-				break
-			}
-
-			// Stop once we're past the range end
-			if (next.compare(rangeEnd) >= 0) break
-
-			const details = masterEvent.getOccurrenceDetails(next)
-			const occEnd = details.endDate
-
-			// Skip occurrences that end before the range starts
-			if (occEnd.compare(rangeStart) <= 0) {
-				next = iter.next()
-				continue
-			}
-
-			const occEvent = details.item
-			const occComponent = occEvent.component
-
-			const parsed = parseVEventWithDates(
-				occComponent,
-				calendarName,
-				details.startDate.toJSDate(),
-				details.endDate.toJSDate(),
-				details.recurrenceId ? details.recurrenceId.toString() : null,
-			)
-			results.push(parsed)
-
-			next = iter.next()
-		}
-	}
-
-	return results
-}
-
-function overlapsRange(event: CalDavEventData, range: ICalTimeRange): boolean {
-	return event.startDate < range.end && event.endDate > range.start
-}
-
-/**
- * Parse a VEVENT component, overriding start/end/recurrenceId with
- * values from recurrence expansion.
- */
-function parseVEventWithDates(
-	vevent: InstanceType<typeof ICAL.Component>,
-	calendarName: string | null,
-	startDate: Date,
-	endDate: Date,
-	recurrenceId: string | null,
-): CalDavEventData {
-	const event = new ICAL.Event(vevent)
-
-	return {
-		uid: event.uid ?? "",
-		title: event.summary ?? "",
-		startDate,
-		endDate,
-		isAllDay: event.startDate?.isDate ?? false,
-		location: event.location ?? null,
-		description: event.description ?? null,
-		calendarName,
-		status: parseStatus(asStringOrNull(vevent.getFirstPropertyValue("status"))),
-		url: asStringOrNull(vevent.getFirstPropertyValue("url")),
-		organizer: parseOrganizer(asStringOrNull(event.organizer), vevent),
-		attendees: parseAttendees(Array.isArray(event.attendees) ? event.attendees : []),
-		alarms: parseAlarms(vevent),
-		recurrenceId,
-	}
-}
-
-function parseVEvent(
-	vevent: InstanceType<typeof ICAL.Component>,
-	calendarName: string | null,
-): CalDavEventData {
-	const event = new ICAL.Event(vevent)
-
-	return {
-		uid: event.uid ?? "",
-		title: event.summary ?? "",
-		startDate: event.startDate?.toJSDate() ?? new Date(0),
-		endDate: event.endDate?.toJSDate() ?? new Date(0),
-		isAllDay: event.startDate?.isDate ?? false,
-		location: event.location ?? null,
-		description: event.description ?? null,
-		calendarName,
-		status: parseStatus(asStringOrNull(vevent.getFirstPropertyValue("status"))),
-		url: asStringOrNull(vevent.getFirstPropertyValue("url")),
-		organizer: parseOrganizer(asStringOrNull(event.organizer), vevent),
-		attendees: parseAttendees(Array.isArray(event.attendees) ? event.attendees : []),
-		alarms: parseAlarms(vevent),
-		recurrenceId: event.recurrenceId ? event.recurrenceId.toString() : null,
-	}
-}
-
-function parseStatus(raw: string | null): CalDavEventStatus | null {
-	if (!raw) return null
-	switch (raw.toLowerCase()) {
-		case "confirmed":
-			return CalDavEventStatus.Confirmed
-		case "tentative":
-			return CalDavEventStatus.Tentative
-		case "cancelled":
-			return CalDavEventStatus.Cancelled
-		default:
-			return null
-	}
-}
-
-function parseOrganizer(
-	value: string | null,
-	vevent: InstanceType<typeof ICAL.Component>,
-): string | null {
-	if (!value) return null
-
-	// Try CN parameter first
-	const prop = vevent.getFirstProperty("organizer")
-	if (prop) {
-		const cn = prop.getParameter("cn") as string | undefined
-		if (cn) return cn
-	}
-
-	// Fall back to mailto: value
-	return value.replace(/^mailto:/i, "")
-}
-
-function parseAttendees(properties: unknown[]): CalDavAttendee[] {
-	if (properties.length === 0) return []
-
-	return properties.flatMap((prop) => {
-		if (!prop || typeof prop !== "object" || !("getFirstValue" in prop)) return []
-		const p = prop as InstanceType<typeof ICAL.Property>
-		const value = asStringOrNull(p.getFirstValue())
-		const cn = asStringOrNull(p.getParameter("cn"))
-		const role = asStringOrNull(p.getParameter("role"))
-		const partstat = asStringOrNull(p.getParameter("partstat"))
-
-		return [
-			{
-				name: cn,
-				email: value ? value.replace(/^mailto:/i, "") : null,
-				role: parseAttendeeRole(role),
-				status: parseAttendeeStatus(partstat),
-			},
-		]
-	})
-}
-
-function parseAttendeeRole(raw: string | null): AttendeeRole | null {
-	if (!raw) return null
-	switch (raw.toUpperCase()) {
-		case "CHAIR":
-			return AttendeeRole.Chair
-		case "REQ-PARTICIPANT":
-			return AttendeeRole.Required
-		case "OPT-PARTICIPANT":
-			return AttendeeRole.Optional
-		default:
-			return null
-	}
-}
-
-function parseAttendeeStatus(raw: string | null): AttendeeStatus | null {
-	if (!raw) return null
-	switch (raw.toUpperCase()) {
-		case "ACCEPTED":
-			return AttendeeStatus.Accepted
-		case "DECLINED":
-			return AttendeeStatus.Declined
-		case "TENTATIVE":
-			return AttendeeStatus.Tentative
-		case "NEEDS-ACTION":
-			return AttendeeStatus.NeedsAction
-		default:
-			return null
-	}
-}
-
-function parseAlarms(vevent: InstanceType<typeof ICAL.Component>): CalDavAlarm[] {
-	const valarms = vevent.getAllSubcomponents("valarm")
-	if (!valarms || valarms.length === 0) return []
-
-	return valarms.map((valarm: InstanceType<typeof ICAL.Component>) => {
-		const trigger = valarm.getFirstPropertyValue("trigger")
-		const action = asStringOrNull(valarm.getFirstPropertyValue("action"))
-
-		return {
-			trigger: trigger ? trigger.toString() : "",
-			action: action ?? "DISPLAY",
-		}
-	})
-}
-
-function asStringOrNull(value: unknown): string | null {
-	return typeof value === "string" ? value : null
-}

packages/aris-source-caldav/src/index.ts

@@ -1,16 +0,0 @@
-export { CalDavCalendarKey, type CalendarContext } from "./calendar-context.ts"
-export { CalDavSource, type CalDavSourceOptions } from "./caldav-source.ts"
-export { parseICalEvents, type ICalTimeRange } from "./ical-parser.ts"
-export {
-	AttendeeRole,
-	AttendeeStatus,
-	CalDavEventStatus,
-	CalDavFeedItemType,
-	type CalDavAlarm,
-	type CalDavAttendee,
-	type CalDavDAVCalendar,
-	type CalDavDAVClient,
-	type CalDavDAVObject,
-	type CalDavEventData,
-	type CalDavFeedItem,
-} from "./types.ts"

packages/aris-source-google-calendar/src/calendar-context.ts

@@ -10,4 +10,4 @@ export interface NextEvent {
 	location: string | null
 }
 
-export const NextEventKey: ContextKey<NextEvent> = contextKey("aris.google-calendar", "nextEvent")
+export const NextEventKey: ContextKey<NextEvent> = contextKey("nextEvent")

packages/aris-source-google-calendar/src/feed-items.ts

@@ -3,19 +3,19 @@ import type { FeedItem } from "@aris/core"
 import type { CalendarEventData } from "./types"
 
 export const CalendarFeedItemType = {
-	Event: "calendar-event",
+	event: "calendar-event",
-	AllDay: "calendar-all-day",
+	allDay: "calendar-all-day",
 } as const
 
 export type CalendarFeedItemType = (typeof CalendarFeedItemType)[keyof typeof CalendarFeedItemType]
 
 export interface CalendarEventFeedItem extends FeedItem<
-	typeof CalendarFeedItemType.Event,
+	typeof CalendarFeedItemType.event,
 	CalendarEventData
 > {}
 
 export interface CalendarAllDayFeedItem extends FeedItem<
-	typeof CalendarFeedItemType.AllDay,
+	typeof CalendarFeedItemType.allDay,
 	CalendarEventData
 > {}
 

packages/aris-source-google-calendar/src/google-calendar-source.test.ts

@@ -1,10 +1,10 @@
-import { Context, TimeRelevance } from "@aris/core"
+import { TimeRelevance, contextValue, type Context } from "@aris/core"
 import { describe, expect, test } from "bun:test"
 
 import type { ApiCalendarEvent, GoogleCalendarClient, ListEventsOptions } from "./types"
 
 import fixture from "../fixtures/events.json"
-import { NextEventKey, type NextEvent } from "./calendar-context"
+import { NextEventKey } from "./calendar-context"
 import { CalendarFeedItemType } from "./feed-items"
 import { GoogleCalendarSource } from "./google-calendar-source"
 
@@ -38,7 +38,7 @@ function defaultMockClient(): GoogleCalendarClient {
 }
 
 function createContext(time?: Date): Context {
-	return new Context(time ?? NOW)
+	return { time: time ?? NOW }
 }
 
 describe("GoogleCalendarSource", () => {
@@ -69,7 +69,7 @@ describe("GoogleCalendarSource", () => {
 			const source = new GoogleCalendarSource({ client: defaultMockClient() })
 			const items = await source.fetchItems(createContext())
 
-			const timedItems = items.filter((i) => i.type === CalendarFeedItemType.Event)
+			const timedItems = items.filter((i) => i.type === CalendarFeedItemType.event)
 			expect(timedItems.length).toBe(4)
 		})
 
@@ -77,7 +77,7 @@ describe("GoogleCalendarSource", () => {
 			const source = new GoogleCalendarSource({ client: defaultMockClient() })
 			const items = await source.fetchItems(createContext())
 
-			const allDayItems = items.filter((i) => i.type === CalendarFeedItemType.AllDay)
+			const allDayItems = items.filter((i) => i.type === CalendarFeedItemType.allDay)
 			expect(allDayItems.length).toBe(1)
 		})
 
@@ -229,16 +229,15 @@ describe("GoogleCalendarSource", () => {
 
 		test("returns next upcoming timed event (not ongoing)", async () => {
 			const source = new GoogleCalendarSource({ client: defaultMockClient() })
-			const entries = await source.fetchContext(createContext())
+			const result = await source.fetchContext(createContext())
 
-			expect(entries).not.toBeNull()
+			expect(result).not.toBeNull()
-			expect(entries).toHaveLength(1)
+			const nextEvent = contextValue(result! as Context, NextEventKey)
-			const [key, nextEvent] = entries![0]! as [typeof NextEventKey, NextEvent]
+			expect(nextEvent).toBeDefined()
-			expect(key).toEqual(NextEventKey)
 			// evt-soon starts at 10:10, which is the nearest future timed event
-			expect(nextEvent.title).toBe("1:1 with Manager")
+			expect(nextEvent!.title).toBe("1:1 with Manager")
-			expect(nextEvent.minutesUntilStart).toBe(10)
+			expect(nextEvent!.minutesUntilStart).toBe(10)
-			expect(nextEvent.location).toBeNull()
+			expect(nextEvent!.location).toBeNull()
 		})
 
 		test("includes location when available", async () => {
@@ -256,11 +255,12 @@ describe("GoogleCalendarSource", () => {
 			const source = new GoogleCalendarSource({
 				client: createMockClient({ primary: events }),
 			})
-			const entries = await source.fetchContext(createContext())
+			const result = await source.fetchContext(createContext())
 
-			expect(entries).not.toBeNull()
+			expect(result).not.toBeNull()
-			const [, nextEvent] = entries![0]! as [typeof NextEventKey, NextEvent]
+			const nextEvent = contextValue(result! as Context, NextEventKey)
-			expect(nextEvent.location).toBe("123 Main St")
+			expect(nextEvent).toBeDefined()
+			expect(nextEvent!.location).toBe("123 Main St")
 		})
 
 		test("skips ongoing events for next-event context", async () => {

packages/aris-source-google-calendar/src/google-calendar-source.ts

@@ -1,6 +1,6 @@
-import type { ActionDefinition, ContextEntry, FeedItemSignals, FeedSource } from "@aris/core"
+import type { ActionDefinition, Context, FeedItemSignals, FeedSource } from "@aris/core"
 
-import { Context, TimeRelevance, UnknownActionError } from "@aris/core"
+import { TimeRelevance, UnknownActionError } from "@aris/core"
 
 import type {
 	ApiCalendarEvent,
@@ -58,7 +58,7 @@ const URGENCY_ALL_DAY = 0.4
  *   .register(calendarSource)
  *
  * // Access next-event context in downstream sources
- * const next = context.get(NextEventKey)
+ * const next = contextValue(context, NextEventKey)
  * if (next && next.minutesUntilStart < 15) {
  *   // remind user
  * }
@@ -85,7 +85,7 @@ export class GoogleCalendarSource implements FeedSource<CalendarFeedItem> {
 		throw new UnknownActionError(actionId)
 	}
 
-	async fetchContext(context: Context): Promise<readonly ContextEntry[] | null> {
+	async fetchContext(context: Context): Promise<Partial<Context> | null> {
 		const events = await this.fetchAllEvents(context.time)
 
 		const now = context.time.getTime()
@@ -105,7 +105,7 @@ export class GoogleCalendarSource implements FeedSource<CalendarFeedItem> {
 			location: nextTimedEvent.location,
 		}
 
-		return [[NextEventKey, nextEvent]]
+		return { [NextEventKey]: nextEvent }
 	}
 
 	async fetchItems(context: Context): Promise<CalendarFeedItem[]> {
@@ -209,7 +209,7 @@ function createFeedItem(
 	nowMs: number,
 	lookaheadMs: number,
 ): CalendarFeedItem {
-	const itemType = event.isAllDay ? CalendarFeedItemType.AllDay : CalendarFeedItemType.Event
+	const itemType = event.isAllDay ? CalendarFeedItemType.allDay : CalendarFeedItemType.event
 
 	return {
 		id: `calendar-${event.calendarId}-${event.eventId}`,

packages/aris-source-google-calendar/src/index.ts

@@ -1,6 +1,7 @@
 export { NextEventKey, type NextEvent } from "./calendar-context"
 export {
 	CalendarFeedItemType,
+	type CalendarFeedItemType as CalendarFeedItemTypeType,
 	type CalendarAllDayFeedItem,
 	type CalendarEventFeedItem,
 	type CalendarFeedItem,
@@ -9,6 +10,7 @@ export { DefaultGoogleCalendarClient } from "./google-calendar-api"
 export { GoogleCalendarSource, type GoogleCalendarSourceOptions } from "./google-calendar-source"
 export {
 	EventStatus,
+	type EventStatus as EventStatusType,
 	type ApiCalendarEvent,
 	type ApiEventDateTime,
 	type CalendarEventData,