feat: show creation time next to pr title

Cargo.toml

@@ -5,6 +5,7 @@ edition = "2024"
 
 [dependencies]
 anyhow = "1"
+chrono = { version = "0.4.44", features = ["serde"] }
 futures = "0.3.32"
 futures-lite = "2.6.1"
 gpui = { version = "*" }

fixtures/github/issues.pull_request.PR_kwDOAgent47.json

@@ -2,6 +2,7 @@
   "title": "feat(prompts): split context loading from execution workers",
   "state": "OPEN",
   "is_draft": true,
+  "created_at": "2026-04-30T14:22:00Z",
   "author": {
     "login": "leaferiksen",
     "avatar_url": "https://avatars.githubusercontent.com/u/5151?v=4"

fixtures/github/issues.pull_request.PR_kwDODesign31.json

@@ -2,6 +2,7 @@
   "title": "chore(tokens): tighten dashboard spacing scale",
   "state": "OPEN",
   "is_draft": false,
+  "created_at": "2026-05-02T11:05:00Z",
   "author": {
     "login": "mariahops",
     "avatar_url": "https://avatars.githubusercontent.com/u/6161?v=4"

fixtures/github/issues.pull_request.PR_kwDOInfra19.json

@@ -2,6 +2,7 @@
   "title": "docs(deploy): document manual failover steps",
   "state": "CLOSED",
   "is_draft": false,
+  "created_at": "2026-04-24T06:40:00Z",
   "author": {
     "login": "kennethnym",
     "avatar_url": "https://avatars.githubusercontent.com/u/4242?v=4"

fixtures/github/issues.pull_request.PR_kwDONovem84.json

@@ -2,6 +2,7 @@
   "title": "feat(dashboard): hydrate issue pane from cached query state",
   "state": "OPEN",
   "is_draft": false,
+  "created_at": "2026-05-01T09:12:00Z",
   "author": {
     "login": "kennethnym",
     "avatar_url": "https://avatars.githubusercontent.com/u/4242?v=4"

fixtures/github/issues.pull_request.PR_kwDONovem85.json

@@ -2,6 +2,7 @@
   "title": "feat(repo): add cached repository query for titlebar picker",
   "state": "OPEN",
   "is_draft": false,
+  "created_at": "2026-05-03T07:40:00Z",
   "author": {
     "login": "kennethnym",
     "avatar_url": "https://avatars.githubusercontent.com/u/4242?v=4"

fixtures/github/issues.pull_request.PR_kwDOSprint62.json

@@ -2,6 +2,7 @@
   "title": "feat(calendar): ship release handoff checklist in weekly planner",
   "state": "MERGED",
   "is_draft": false,
+  "created_at": "2026-04-28T10:20:00Z",
   "author": {
     "login": "rorycraft",
     "avatar_url": "https://avatars.githubusercontent.com/u/7171?v=4"

src/api/graphql/fetch_pull_request.graphql

@@ -6,6 +6,7 @@ query PullRequestQuery($id: ID!) {
             body
             state
             isDraft
+            createdAt
             baseRef {
                 name
             }

src/api/issues.rs

@@ -70,6 +70,7 @@ pub(crate) struct DetailedPullRequest {
     pub(crate) state: PullRequestState,
     pub(crate) is_draft: bool,
     pub(crate) body: String,
+    pub(crate) created_at: Option<chrono::DateTime<chrono::FixedOffset>>,
     pub(crate) author: Option<super::user::Actor>,
     pub(crate) base_branch_name: Option<String>,
     pub(crate) head_branch_name: Option<String>,
@@ -368,18 +369,29 @@ impl query::QueryFn for FetchPullRequest {
                 "missing 'node' field on PullRequestQuery response".into(),
             ))
             .and_then(|n| match n {
-            | PullRequestQueryNode::PullRequest(p) => Ok(DetailedPullRequest {
+            | PullRequestQueryNode::PullRequest(p) => {
-                title: p.title,
+                let created_at =
-                state: p.state,
+                    chrono::DateTime::parse_from_rfc3339(&p.created_at).map_err(|err| {
-                is_draft: p.is_draft,
+                        api::Error::MalformedResponse(format!(
-                body: p.body,
+                            "invalid pull request createdAt {:?}: {err}",
-                author: p.author.map(|it| api::user::Actor {
+                            p.created_at
-                    login: it.login,
+                        ))
-                    avatar_url: it.avatar_url,
+                    })?;
-                }),
+
-                base_branch_name: p.base_ref.map(|r| r.name),
+                Ok(DetailedPullRequest {
-                head_branch_name: p.head_ref.map(|r| r.name),
+                    title: p.title,
-            }),
+                    state: p.state,
+                    is_draft: p.is_draft,
+                    body: p.body,
+                    author: p.author.map(|it| api::user::Actor {
+                        login: it.login,
+                        avatar_url: it.avatar_url,
+                    }),
+                    base_branch_name: p.base_ref.map(|r| r.name),
+                    head_branch_name: p.head_ref.map(|r| r.name),
+                    created_at: Some(created_at),
+                })
+            }
             | _ => Err(api::Error::MalformedResponse(
                 "unexpected node type on PullRequestQuery".into(),
             )),

src/api/mock.rs

@@ -151,6 +151,10 @@ mod tests {
             merged.head_branch_name.as_deref(),
             Some("feat/release-handoff-checklist")
         );
+        assert_eq!(
+            merged.created_at,
+            Some(chrono::DateTime::parse_from_rfc3339("2026-04-28T10:20:00Z").unwrap())
+        );
         assert!(
             documented_failover
                 .body
@@ -168,12 +172,20 @@ mod tests {
             documented_failover.head_branch_name.as_deref(),
             Some("docs/manual-failover-steps")
         );
+        assert_eq!(
+            documented_failover.created_at,
+            Some(chrono::DateTime::parse_from_rfc3339("2026-04-24T06:40:00Z").unwrap())
+        );
         assert!(dashboard_markdown.body.contains("```rust"));
         assert_eq!(dashboard_markdown.base_branch_name.as_deref(), Some("main"));
         assert_eq!(
             dashboard_markdown.head_branch_name.as_deref(),
             Some("feat/cached-issue-pane")
         );
+        assert_eq!(
+            dashboard_markdown.created_at,
+            Some(chrono::DateTime::parse_from_rfc3339("2026-05-01T09:12:00Z").unwrap())
+        );
         assert_eq!(
             cached_repo_picker
                 .author
@@ -186,6 +198,10 @@ mod tests {
             cached_repo_picker.head_branch_name.as_deref(),
             Some("feat/cached-repo-picker")
         );
+        assert_eq!(
+            cached_repo_picker.created_at,
+            Some(chrono::DateTime::parse_from_rfc3339("2026-05-03T07:40:00Z").unwrap())
+        );
         assert_eq!(
             worker_split.author.as_ref().map(|author| author.login.as_str()),
             Some("leaferiksen")
@@ -195,6 +211,10 @@ mod tests {
             worker_split.head_branch_name.as_deref(),
             Some("feat/worker-context-envelope")
         );
+        assert_eq!(
+            worker_split.created_at,
+            Some(chrono::DateTime::parse_from_rfc3339("2026-04-30T14:22:00Z").unwrap())
+        );
         assert_eq!(
             spacing_tokens
                 .author
@@ -207,6 +227,10 @@ mod tests {
             spacing_tokens.head_branch_name.as_deref(),
             Some("chore/dashboard-spacing-scale")
         );
+        assert_eq!(
+            spacing_tokens.created_at,
+            Some(chrono::DateTime::parse_from_rfc3339("2026-05-02T11:05:00Z").unwrap())
+        );
     }
 
     #[test]

src/screen/dashboard/pull_request_view.rs

@@ -205,7 +205,22 @@ impl PullRequestView {
                     .py_3()
                     .border_b_1()
                     .border_color(theme.colors.border)
-                    .child(text(pr.title.clone()).w_full().text_xl().mb_1())
+                    .child(
+                        div()
+                            .w_full()
+                            .flex()
+                            .flex_row()
+                            .justify_between()
+                            .items_center()
+                            .child(text(pr.title.clone()).w_full().text_xl().mb_1())
+                            .when_some(pr.created_at, |it, created_at| {
+                                it.child(
+                                    text(created_at.format("%Y-%m-%d %H:%M").to_string())
+                                        .opacity(0.5)
+                                        .text_xs(),
+                                )
+                            }),
+                    )
                     .child(metadata_line),
             )
             .child(