feat: replace flat context with tuple-keyed store

Context keys are now tuples instead of strings, inspired by
React Query's query keys. This prevents context collisions
when multiple instances of the same source type are registered.

Sources write to structured keys like
["aris.google-calendar", "nextEvent", { account: "work" }]
and consumers can query by prefix via context.find().

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

.ona/automations.yaml

@@ -1,8 +1,8 @@
 services:
   expo:
     name: Expo Dev Server
-    description: Expo development server for aelis-client
+    description: Expo development server for aris-client
     triggeredBy:
       - postDevcontainerStart
     commands:
-      start: cd apps/aelis-client && ./scripts/run-dev-server.sh
+      start: cd apps/aris-client && ./scripts/run-dev-server.sh

AGENTS.md

@@ -2,7 +2,7 @@
 
 ## Project
 
-AELIS is an AI-powered personal assistant that aggregates data from various sources into a contextual feed. Monorepo with `packages/` (shared libraries) and `apps/` (applications).
+ARIS is an AI-powered personal assistant that aggregates data from various sources into a contextual feed. Monorepo with `packages/` (shared libraries) and `apps/` (applications).
 
 ## Commands
 

README.md

@@ -1,4 +1,4 @@
-# aelis
+# aris
 
 To install dependencies:
 
@@ -8,14 +8,14 @@ bun install
 
 ## Packages
 
-### @aelis/source-tfl
+### @aris/source-tfl
 
 TfL (Transport for London) feed source for tube, overground, and Elizabeth line alerts.
 
 #### Testing
 
 ```bash
-cd packages/aelis-source-tfl
+cd packages/aris-source-tfl
 bun run test
 ```
 

apps/aris-backend/package.json

@@ -1,5 +1,5 @@
 {
-	"name": "@aelis/backend",
+	"name": "@aris/backend",
 	"version": "0.0.0",
 	"type": "module",
 	"main": "src/server.ts",
@@ -9,10 +9,10 @@
 		"test": "bun test src/"
 	},
 	"dependencies": {
-		"@aelis/core": "workspace:*",
-		"@aelis/source-location": "workspace:*",
-		"@aelis/source-tfl": "workspace:*",
-		"@aelis/source-weatherkit": "workspace:*",
+		"@aris/core": "workspace:*",
+		"@aris/source-location": "workspace:*",
+		"@aris/source-tfl": "workspace:*",
+		"@aris/source-weatherkit": "workspace:*",
 		"arktype": "^2.1.29",
 		"better-auth": "^1",
 		"hono": "^4",

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

@@ -1,4 +1,4 @@
-import type { ActionDefinition, ContextEntry, FeedItem, FeedSource } from "@aelis/core"
+import type { ActionDefinition, ContextEntry, FeedItem, FeedSource } from "@aris/core"
 
 import { describe, expect, test } from "bun:test"
 import { Hono } from "hono"

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

@@ -45,7 +45,7 @@ async function handleUpdateLocation(c: Context<Env>) {
 	const user = c.get("user")!
 	const sessionManager = c.get("sessionManager")
 	const session = sessionManager.getOrCreate(user.id)
-	await session.engine.executeAction("aelis.location", "update-location", {
+	await session.engine.executeAction("aris.location", "update-location", {
 		lat: result.lat,
 		lng: result.lng,
 		accuracy: result.accuracy,

apps/aris-backend/src/server.ts

@@ -1,4 +1,4 @@
-import { LocationSource } from "@aelis/source-location"
+import { LocationSource } from "@aris/source-location"
 import { Hono } from "hono"
 
 import { registerAuthHandlers } from "./auth/http.ts"

apps/aris-backend/src/session/feed-source-provider.ts

@@ -1,4 +1,4 @@
-import type { FeedSource } from "@aelis/core"
+import type { FeedSource } from "@aris/core"
 
 export interface FeedSourceProvider {
 	feedSourceForUser(userId: string): FeedSource

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

@@ -1,6 +1,6 @@
-import type { WeatherKitClient, WeatherKitResponse } from "@aelis/source-weatherkit"
+import type { WeatherKitClient, WeatherKitResponse } from "@aris/source-weatherkit"
 
-import { LocationSource } from "@aelis/source-location"
+import { LocationSource } from "@aris/source-location"
 import { describe, expect, mock, test } from "bun:test"
 
 import { WeatherSourceProvider } from "../weather/provider.ts"
@@ -44,8 +44,8 @@ describe("UserSessionManager", () => {
 		const session1 = manager.getOrCreate("user-1")
 		const session2 = manager.getOrCreate("user-2")
 
-		const source1 = session1.getSource<LocationSource>("aelis.location")
-		const source2 = session2.getSource<LocationSource>("aelis.location")
+		const source1 = session1.getSource<LocationSource>("aris.location")
+		const source2 = session2.getSource<LocationSource>("aris.location")
 
 		expect(source1).not.toBe(source2)
 	})
@@ -81,7 +81,7 @@ describe("UserSessionManager", () => {
 
 		const session = manager.getOrCreate("user-1")
 
-		expect(session.getSource("aelis.weather")).toBeDefined()
+		expect(session.getSource("aris.weather")).toBeDefined()
 	})
 
 	test("accepts mixed providers", () => {
@@ -90,8 +90,8 @@ describe("UserSessionManager", () => {
 
 		const session = manager.getOrCreate("user-1")
 
-		expect(session.getSource("aelis.location")).toBeDefined()
-		expect(session.getSource("aelis.weather")).toBeDefined()
+		expect(session.getSource("aris.location")).toBeDefined()
+		expect(session.getSource("aris.weather")).toBeDefined()
 	})
 
 	test("refresh returns feed result through session", async () => {
@@ -110,14 +110,14 @@ describe("UserSessionManager", () => {
 		const manager = new UserSessionManager([() => new LocationSource()])
 
 		const session = manager.getOrCreate("user-1")
-		await session.engine.executeAction("aelis.location", "update-location", {
+		await session.engine.executeAction("aris.location", "update-location", {
 			lat: 51.5074,
 			lng: -0.1278,
 			accuracy: 10,
 			timestamp: new Date(),
 		})
 
-		const source = session.getSource<LocationSource>("aelis.location")
+		const source = session.getSource<LocationSource>("aris.location")
 		expect(source?.lastLocation?.lat).toBe(51.5074)
 	})
 
@@ -128,7 +128,7 @@ describe("UserSessionManager", () => {
 		const session = manager.getOrCreate("user-1")
 		session.engine.subscribe(callback)
 
-		await session.engine.executeAction("aelis.location", "update-location", {
+		await session.engine.executeAction("aris.location", "update-location", {
 			lat: 51.5074,
 			lng: -0.1278,
 			accuracy: 10,
@@ -152,7 +152,7 @@ describe("UserSessionManager", () => {
 
 		// Create new session and push location — old callback should not fire
 		const session2 = manager.getOrCreate("user-1")
-		await session2.engine.executeAction("aelis.location", "update-location", {
+		await session2.engine.executeAction("aris.location", "update-location", {
 			lat: 51.5074,
 			lng: -0.1278,
 			accuracy: 10,

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

@@ -1,6 +1,6 @@
-import type { ActionDefinition, ContextEntry, FeedSource } from "@aelis/core"
+import type { ActionDefinition, ContextEntry, FeedSource } from "@aris/core"
 
-import { LocationSource } from "@aelis/source-location"
+import { LocationSource } from "@aris/source-location"
 import { describe, expect, test } from "bun:test"
 
 import { UserSession } from "./user-session.ts"
@@ -36,7 +36,7 @@ describe("UserSession", () => {
 		const location = new LocationSource()
 		const session = new UserSession([location])
 
-		const result = session.getSource<LocationSource>("aelis.location")
+		const result = session.getSource<LocationSource>("aris.location")
 
 		expect(result).toBe(location)
 	})
@@ -59,7 +59,7 @@ describe("UserSession", () => {
 		const location = new LocationSource()
 		const session = new UserSession([location])
 
-		await session.engine.executeAction("aelis.location", "update-location", {
+		await session.engine.executeAction("aris.location", "update-location", {
 			lat: 51.5,
 			lng: -0.1,
 			accuracy: 10,

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

@@ -1,4 +1,4 @@
-import { FeedEngine, type FeedSource } from "@aelis/core"
+import { FeedEngine, type FeedSource } from "@aris/core"
 
 export class UserSession {
 	readonly engine: FeedEngine

apps/aris-backend/src/tfl/provider.ts

@@ -1,4 +1,4 @@
-import { TflSource, type ITflApi } from "@aelis/source-tfl"
+import { TflSource, type ITflApi } from "@aris/source-tfl"
 
 import type { FeedSourceProvider } from "../session/feed-source-provider.ts"
 

apps/aris-backend/src/weather/provider.ts

@@ -1,4 +1,4 @@
-import { WeatherSource, type WeatherSourceOptions } from "@aelis/source-weatherkit"
+import { WeatherSource, type WeatherSourceOptions } from "@aris/source-weatherkit"
 
 import type { FeedSourceProvider } from "../session/feed-source-provider.ts"
 

apps/aris-client/app.json

@@ -1,11 +1,11 @@
 {
 	"expo": {
-		"name": "Aelis",
-		"slug": "aelis-client",
+		"name": "Aris",
+		"slug": "aris-client",
 		"version": "1.0.0",
 		"orientation": "portrait",
 		"icon": "./assets/images/icon.png",
-		"scheme": "aelis",
+		"scheme": "aris",
 		"userInterfaceStyle": "automatic",
 		"newArchEnabled": true,
 		"ios": {
@@ -15,7 +15,7 @@
 				},
 				"ITSAppUsesNonExemptEncryption": false
 			},
-			"bundleIdentifier": "sh.nym.aelis"
+			"bundleIdentifier": "sh.nym.aris"
 		},
 		"android": {
 			"adaptiveIcon": {
@@ -26,7 +26,7 @@
 			},
 			"edgeToEdgeEnabled": true,
 			"predictiveBackGestureEnabled": false,
-			"package": "sh.nym.aelis"
+			"package": "sh.nym.aris"
 		},
 		"web": {
 			"output": "static",

apps/aris-client/package.json

@@ -1,5 +1,5 @@
 {
-	"name": "aelis-client",
+	"name": "aris-client",
 	"version": "1.0.0",
 	"private": true,
 	"main": "expo-router/entry",

bun.lock

@@ -13,14 +13,14 @@
         "typescript": "^5",
       },
     },
-    "apps/aelis-backend": {
-      "name": "@aelis/backend",
+    "apps/aris-backend": {
+      "name": "@aris/backend",
       "version": "0.0.0",
       "dependencies": {
-        "@aelis/core": "workspace:*",
-        "@aelis/source-location": "workspace:*",
-        "@aelis/source-tfl": "workspace:*",
-        "@aelis/source-weatherkit": "workspace:*",
+        "@aris/core": "workspace:*",
+        "@aris/source-location": "workspace:*",
+        "@aris/source-tfl": "workspace:*",
+        "@aris/source-weatherkit": "workspace:*",
         "arktype": "^2.1.29",
         "better-auth": "^1",
         "hono": "^4",
@@ -30,8 +30,8 @@
         "@types/pg": "^8",
       },
     },
-    "apps/aelis-client": {
-      "name": "aelis-client",
+    "apps/aris-client": {
+      "name": "aris-client",
       "version": "1.0.0",
       "dependencies": {
         "@expo-google-fonts/inter": "^0.4.2",
@@ -74,72 +74,61 @@
         "typescript": "~5.9.2",
       },
     },
-    "packages/aelis-core": {
-      "name": "@aelis/core",
+    "packages/aris-core": {
+      "name": "@aris/core",
       "version": "0.0.0",
       "dependencies": {
         "@standard-schema/spec": "^1.1.0",
       },
     },
-    "packages/aelis-data-source-weatherkit": {
-      "name": "@aelis/data-source-weatherkit",
+    "packages/aris-data-source-weatherkit": {
+      "name": "@aris/data-source-weatherkit",
       "version": "0.0.0",
       "dependencies": {
-        "@aelis/core": "workspace:*",
+        "@aris/core": "workspace:*",
         "arktype": "^2.1.0",
       },
     },
-    "packages/aelis-feed-enhancers": {
-      "name": "@aelis/feed-enhancers",
+    "packages/aris-source-caldav": {
+      "name": "@aris/source-caldav",
       "version": "0.0.0",
       "dependencies": {
-        "@aelis/core": "workspace:*",
-        "@aelis/source-caldav": "workspace:*",
-        "@aelis/source-google-calendar": "workspace:*",
-        "@aelis/source-tfl": "workspace:*",
-        "@aelis/source-weatherkit": "workspace:*",
-      },
-    },
-    "packages/aelis-source-caldav": {
-      "name": "@aelis/source-caldav",
-      "version": "0.0.0",
-      "dependencies": {
-        "@aelis/core": "workspace:*",
+        "@aris/core": "workspace:*",
         "ical.js": "^2.1.0",
         "tsdav": "^2.1.7",
       },
     },
-    "packages/aelis-source-google-calendar": {
-      "name": "@aelis/source-google-calendar",
+    "packages/aris-source-google-calendar": {
+      "name": "@aris/source-google-calendar",
       "version": "0.0.0",
       "dependencies": {
-        "@aelis/core": "workspace:*",
+        "@aris/core": "workspace:*",
         "arktype": "^2.1.0",
       },
     },
-    "packages/aelis-source-location": {
-      "name": "@aelis/source-location",
+    "packages/aris-source-location": {
+      "name": "@aris/source-location",
       "version": "0.0.0",
       "dependencies": {
-        "@aelis/core": "workspace:*",
+        "@aris/core": "workspace:*",
         "arktype": "^2.1.0",
       },
     },
-    "packages/aelis-source-tfl": {
-      "name": "@aelis/source-tfl",
+    "packages/aris-source-tfl": {
+      "name": "@aris/source-tfl",
       "version": "0.0.0",
       "dependencies": {
-        "@aelis/core": "workspace:*",
-        "@aelis/source-location": "workspace:*",
+        "@aris/core": "workspace:*",
+        "@aris/source-location": "workspace:*",
         "arktype": "^2.1.0",
       },
     },
-    "packages/aelis-source-weatherkit": {
-      "name": "@aelis/source-weatherkit",
+    "packages/aris-source-weatherkit": {
+      "name": "@aris/source-weatherkit",
       "version": "0.0.0",
       "dependencies": {
-        "@aelis/core": "workspace:*",
-        "@aelis/source-location": "workspace:*",
+        "@aris/core": "workspace:*",
+        "@aris/source-location": "workspace:*",
         "arktype": "^2.1.0",
       },
     },
@@ -147,26 +136,24 @@
   "packages": {
     "@0no-co/graphql.web": ["@0no-co/graphql.web@1.2.0", "", { "peerDependencies": { "graphql": "^14.0.0 || ^15.0.0 || ^16.0.0" }, "optionalPeers": ["graphql"] }, "sha512-/1iHy9TTr63gE1YcR5idjx8UREz1s0kFhydf3bBLCXyqjhkIc6igAzTOx3zPifCwFR87tsh/4Pa9cNts6d2otw=="],
 
-    "@aelis/backend": ["@aelis/backend@workspace:apps/aelis-backend"],
-
-    "@aelis/core": ["@aelis/core@workspace:packages/aelis-core"],
-
-    "@aelis/data-source-weatherkit": ["@aelis/data-source-weatherkit@workspace:packages/aelis-data-source-weatherkit"],
-
-    "@aelis/feed-enhancers": ["@aelis/feed-enhancers@workspace:packages/aelis-feed-enhancers"],
-
-    "@aelis/source-caldav": ["@aelis/source-caldav@workspace:packages/aelis-source-caldav"],
-
-    "@aelis/source-google-calendar": ["@aelis/source-google-calendar@workspace:packages/aelis-source-google-calendar"],
-
-    "@aelis/source-location": ["@aelis/source-location@workspace:packages/aelis-source-location"],
-
-    "@aelis/source-tfl": ["@aelis/source-tfl@workspace:packages/aelis-source-tfl"],
-
-    "@aelis/source-weatherkit": ["@aelis/source-weatherkit@workspace:packages/aelis-source-weatherkit"],
-
     "@alloc/quick-lru": ["@alloc/quick-lru@5.2.0", "", {}, "sha512-UrcABB+4bUrFABwbluTIBErXwvbsU/V7TZWfmbgJfbkwiBuziS9gxdODUyuiecfdGQ85jglMW6juS3+z5TsKLw=="],
 
+    "@aris/backend": ["@aris/backend@workspace:apps/aris-backend"],
+
+    "@aris/core": ["@aris/core@workspace:packages/aris-core"],
+
+    "@aris/data-source-weatherkit": ["@aris/data-source-weatherkit@workspace:packages/aris-data-source-weatherkit"],
+
+    "@aris/source-caldav": ["@aris/source-caldav@workspace:packages/aris-source-caldav"],
+
+    "@aris/source-google-calendar": ["@aris/source-google-calendar@workspace:packages/aris-source-google-calendar"],
+
+    "@aris/source-location": ["@aris/source-location@workspace:packages/aris-source-location"],
+
+    "@aris/source-tfl": ["@aris/source-tfl@workspace:packages/aris-source-tfl"],
+
+    "@aris/source-weatherkit": ["@aris/source-weatherkit@workspace:packages/aris-source-weatherkit"],
+
     "@ark/schema": ["@ark/schema@0.56.0", "", { "dependencies": { "@ark/util": "0.56.0" } }, "sha512-ECg3hox/6Z/nLajxXqNhgPtNdHWC9zNsDyskwO28WinoFEnWow4IsERNz9AnXRhTZJnYIlAJ4uGn3nlLk65vZA=="],
 
     "@ark/util": ["@ark/util@0.56.0", "", {}, "sha512-BghfRC8b9pNs3vBoDJhcta0/c1J1rsoS1+HgVUreMFPdhz/CRAKReAu57YEllNaSy98rWAdY1gE+gFup7OXpgA=="],
@@ -823,8 +810,6 @@
 
     "acorn-walk": ["acorn-walk@8.3.4", "", { "dependencies": { "acorn": "^8.11.0" } }, "sha512-ueEepnujpqee2o5aIYnvHU6C0A42MNdsIDeqy5BydrkuC5R1ZuUFnm27EeFJGoEHJQgn3uleRvmTXaJgfXbt4g=="],
 
-    "aelis-client": ["aelis-client@workspace:apps/aelis-client"],
-
     "agent-base": ["agent-base@6.0.2", "", { "dependencies": { "debug": "4" } }, "sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ=="],
 
     "ajv": ["ajv@8.11.0", "", { "dependencies": { "fast-deep-equal": "^3.1.1", "json-schema-traverse": "^1.0.0", "require-from-string": "^2.0.2", "uri-js": "^4.2.2" } }, "sha512-wGgprdCvMalC0BztXvitD2hC04YffAvtsUn93JbGXYLAtCUO4xd17mCCZQxUOItiBwZvJScWo8NIvQMQ71rdpg=="],
@@ -851,6 +836,8 @@
 
     "aria-hidden": ["aria-hidden@1.2.6", "", { "dependencies": { "tslib": "^2.0.0" } }, "sha512-ik3ZgC9dY/lYVVM++OISsaYDeg1tb0VtP5uL3ouh1koGOaUMDPpbFIei4JkFimWUFPn90sbMNMXQAIVOlnYKJA=="],
 
+    "aris-client": ["aris-client@workspace:apps/aris-client"],
+
     "arkregex": ["arkregex@0.0.5", "", { "dependencies": { "@ark/util": "0.56.0" } }, "sha512-ncYjBdLlh5/QnVsAA8De16Tc9EqmYM7y/WU9j+236KcyYNUXogpz3sC4ATIZYzzLxwI+0sEOaQLEmLmRleaEXw=="],
 
     "arktype": ["arktype@2.1.29", "", { "dependencies": { "@ark/schema": "0.56.0", "@ark/util": "0.56.0", "arkregex": "0.0.5" } }, "sha512-jyfKk4xIOzvYNayqnD8ZJQqOwcrTOUbIU4293yrzAjA3O1dWh61j71ArMQ6tS/u4pD7vabSPe7nG3RCyoXW6RQ=="],