huskies: merge 1088

frontend/src/api/client/types.ts

@@ -241,6 +241,8 @@ export interface WorkItemContent {
 	stage: string;
 	name: string;
 	agent: string | null;
+	/** Origin JSON string (story 1088), or null for pre-origin items. */
+	origin: string | null;
 }
 
 /** Result for a single test case from the server's test runner. */

frontend/src/components/WorkItemDetailPanel.agents.test.tsx

@@ -43,6 +43,7 @@ const DEFAULT_CONTENT = {
 	stage: "current",
 	name: "Big Title Story",
 	agent: null,
+	origin: null,
 };
 
 beforeEach(() => {

frontend/src/components/WorkItemDetailPanel.data.test.tsx

@@ -43,6 +43,7 @@ const DEFAULT_CONTENT = {
 	stage: "current",
 	name: "Big Title Story",
 	agent: null,
+	origin: null,
 };
 
 const sampleTestResults: TestResultsResponse = {

frontend/src/components/WorkItemDetailPanel.test.tsx

@@ -42,6 +42,7 @@ const DEFAULT_CONTENT = {
 	stage: "current",
 	name: "Big Title Story",
 	agent: null,
+	origin: null,
 };
 
 beforeEach(() => {
@@ -127,6 +128,7 @@ describe("WorkItemDetailPanel", () => {
 			stage: "current",
 			name: "My Story Name",
 			agent: null,
+			origin: null,
 		});
 		render(
 			<WorkItemDetailPanel
@@ -146,6 +148,7 @@ describe("WorkItemDetailPanel", () => {
 			stage: "current",
 			name: "My Story Name",
 			agent: null,
+			origin: null,
 		});
 		render(
 			<WorkItemDetailPanel
@@ -164,6 +167,7 @@ describe("WorkItemDetailPanel", () => {
 			stage: "current",
 			name: "My Story Name",
 			agent: null,
+			origin: null,
 		});
 		render(
 			<WorkItemDetailPanel
@@ -186,6 +190,7 @@ describe("WorkItemDetailPanel", () => {
 			stage: "current",
 			name: "My Story Name",
 			agent: null,
+			origin: null,
 		});
 		render(
 			<WorkItemDetailPanel

frontend/src/components/WorkItemDetailPanel.tsx

@@ -20,6 +20,26 @@ import { stripDisplayContent } from "./workItemDetailPanelUtils";
 
 const { useCallback, useEffect, useRef, useState } = React;
 
+/** Parse and format an origin JSON string for display. */
+function formatOrigin(origin: string | null): string {
+	if (!origin) return "unknown";
+	try {
+		const obj = JSON.parse(origin) as {
+			kind?: string;
+			id?: string;
+			ts?: number;
+		};
+		const kind = obj.kind ?? "unknown";
+		const id = obj.id ? ` (${obj.id})` : "";
+		const ts = obj.ts
+			? ` at ${new Date(obj.ts * 1000).toISOString().replace("T", " ").slice(0, 19)}Z`
+			: "";
+		return `${kind}${id}${ts}`;
+	} catch {
+		return origin;
+	}
+}
+
 interface WorkItemDetailPanelProps {
 	storyId: string;
 	pipelineVersion: number;
@@ -38,6 +58,7 @@ export function WorkItemDetailPanel({
 	const [stage, setStage] = useState<string>("");
 	const [name, setName] = useState<string | null>(null);
 	const [assignedAgent, setAssignedAgent] = useState<string | null>(null);
+	const [origin, setOrigin] = useState<string | null>(null);
 	const [loading, setLoading] = useState(true);
 	const [error, setError] = useState<string | null>(null);
 	const [agentInfo, setAgentInfo] = useState<AgentInfo | null>(null);
@@ -63,6 +84,7 @@ export function WorkItemDetailPanel({
 				setStage(data.stage);
 				setName(data.name);
 				setAssignedAgent(data.agent);
+				setOrigin(data.origin);
 			})
 			.catch((err: unknown) => {
 				setError(err instanceof Error ? err.message : "Failed to load content");
@@ -289,6 +311,19 @@ export function WorkItemDetailPanel({
 
 				<TestResultsSection testResults={testResults} />
 
+				{!loading && (
+					<div
+						data-testid="detail-panel-origin"
+						style={{
+							fontSize: "0.75em",
+							color: "#555",
+							fontFamily: "monospace",
+						}}
+					>
+						origin: {formatOrigin(origin)}
+					</div>
+				)}
+
 				<div
 					style={{
 						display: "flex",

server/src/crdt_state/mod.rs

@@ -56,7 +56,8 @@ pub use write::{
     bump_retry_count, migrate_legacy_stage_strings, migrate_merge_job, migrate_names_from_slugs,
     migrate_node_claims_to_agent_claims, migrate_story_ids_to_numeric, name_from_story_id,
     purge_done_stage_merge_jobs, set_agent, set_depends_on, set_epic, set_item_type, set_name,
-    set_plan_state, set_qa_mode, set_resume_to, set_resume_to_raw, set_retry_count, write_item,
+    set_origin, set_plan_state, set_qa_mode, set_resume_to, set_resume_to_raw, set_retry_count,
+    write_item,
 };
 
 #[cfg(test)]

server/src/crdt_state/read.rs

@@ -29,6 +29,8 @@ pub struct CrdtItemDump {
     /// Hex-encoded OpId of the list insert op — cross-reference with `crdt_ops`.
     pub content_index: String,
     pub is_deleted: bool,
+    /// Origin JSON string, or `None` for items that pre-date story 1088.
+    pub origin: Option<String>,
 }
 
 /// Top-level debug dump of the in-memory CRDT state.
@@ -149,6 +151,10 @@ pub fn dump_crdt_state(story_id_filter: Option<&str>) -> CrdtStateDump {
             JsonValue::Number(n) if n > 0.0 => Some(n),
             _ => None,
         };
+        let origin = match item_crdt.origin.view() {
+            JsonValue::String(s) if !s.is_empty() => Some(s),
+            _ => None,
+        };
 
         let content_index = op.id.iter().map(|b| format!("{b:02x}")).collect::<String>();
 
@@ -163,6 +169,7 @@ pub fn dump_crdt_state(story_id_filter: Option<&str>) -> CrdtStateDump {
             claim_ts,
             content_index,
             is_deleted: op.is_deleted,
+            origin,
         });
     }
 
@@ -408,6 +415,11 @@ pub(super) fn extract_item_view(item: &PipelineItemCrdt) -> Option<PipelineItemV
         _ => None,
     };
 
+    let origin = match item.origin.view() {
+        JsonValue::String(s) if !s.is_empty() => Some(s),
+        _ => None,
+    };
+
     let stage = project_stage_for_view(
         &stage_str,
         &story_id,
@@ -429,6 +441,7 @@ pub(super) fn extract_item_view(item: &PipelineItemCrdt) -> Option<PipelineItemV
         qa_mode,
         item_type,
         epic,
+        origin,
     })
 }
 

server/src/crdt_state/types.rs

@@ -105,6 +105,14 @@ pub struct PipelineItemCrdt {
     /// means no merge task is in flight.  Projected into `Stage::Merge {
     /// server_start_time }` so callers never read this register directly.
     pub merge_server_start: LwwRegisterCrdt<f64>,
+    /// Story 1088: origin of the work item — who or what created it.
+    ///
+    /// Stored as a compact JSON string, e.g.
+    /// `{"kind":"user","id":"","ts":1716768000.0}` or
+    /// `{"kind":"agent","id":"coder-1","ts":1716768000.0}`.
+    /// Empty string on older items that pre-date this register; the typed
+    /// read path surfaces those as `None`, which the UI renders as `"unknown"`.
+    pub origin: LwwRegisterCrdt<String>,
 }
 
 /// CRDT node that holds a single peer's presence entry.
@@ -203,6 +211,9 @@ pub struct WorkItem {
     pub(super) item_type: Option<crate::io::story_metadata::ItemType>,
     /// Epic this item belongs to. `None` when the item has no parent epic.
     pub(super) epic: Option<EpicId>,
+    /// Origin of the work item (story 1088).  `None` for items created before
+    /// the origin register was introduced; those display as `"unknown"`.
+    pub(super) origin: Option<String>,
 }
 
 impl WorkItem {
@@ -261,6 +272,12 @@ impl WorkItem {
         self.epic
     }
 
+    /// Origin of the work item (story 1088), or `None` for items created before
+    /// the origin register was introduced.
+    pub fn origin(&self) -> Option<&str> {
+        self.origin.as_deref()
+    }
+
     /// Construct a `WorkItem` for use in tests outside `crdt_state::*`.
     ///
     /// Within `crdt_state` use a struct literal directly (fields are `pub(super)`).
@@ -286,6 +303,7 @@ impl WorkItem {
             qa_mode,
             item_type,
             epic,
+            origin: None,
         }
     }
 }

server/src/crdt_state/write/item.rs

@@ -235,6 +235,31 @@ pub fn set_plan_state(story_id: &str, state: crate::pipeline_state::PlanState) -
     true
 }
 
+/// Set the `origin` CRDT register for a pipeline item (story 1088).
+///
+/// Writes a compact JSON string describing who or what created the item, e.g.
+/// `{"kind":"user","id":"","ts":1716768000.0}` or
+/// `{"kind":"agent","id":"coder-1","ts":1716768000.0}`.
+///
+/// Passing an empty string is treated as "no origin set" (equivalent to the
+/// pre-1088 state for older items).  Returns `true` if the item was found and
+/// the op was applied, `false` otherwise.
+pub fn set_origin(story_id: &str, origin: &str) -> bool {
+    let Some(state_mutex) = get_crdt() else {
+        return false;
+    };
+    let Ok(mut state) = state_mutex.lock() else {
+        return false;
+    };
+    let Some(&idx) = state.index.get(story_id) else {
+        return false;
+    };
+    apply_and_persist(&mut state, |s| {
+        s.crdt.doc.items[idx].origin.set(origin.to_string())
+    });
+    true
+}
+
 /// Write a pipeline item state through CRDT operations.
 ///
 /// If the item exists, updates its registers.  If not, inserts a new item
@@ -394,6 +419,7 @@ pub fn write_item(
             "resume_to": "",
             "plan_state": "",
             "merge_server_start": merge_server_start_val,
+            "origin": "",
         })
         .into();
 
@@ -424,6 +450,7 @@ pub fn write_item(
             item.resume_to.advance_seq(floor);
             item.plan_state.advance_seq(floor);
             item.merge_server_start.advance_seq(floor);
+            item.origin.advance_seq(floor);
         }
 
         // Broadcast a CrdtEvent for the new item.

server/src/crdt_state/write/mod.rs

@@ -10,8 +10,8 @@ mod migrations;
 mod tests;
 
 pub use item::{
-    bump_retry_count, set_agent, set_depends_on, set_epic, set_item_type, set_name, set_plan_state,
+    bump_retry_count, set_agent, set_depends_on, set_epic, set_item_type, set_name, set_origin,
-    set_qa_mode, set_resume_to, set_resume_to_raw, set_retry_count, write_item,
+    set_plan_state, set_qa_mode, set_resume_to, set_resume_to_raw, set_retry_count, write_item,
 };
 
 #[cfg(test)]

server/src/crdt_sync/rpc.rs

@@ -434,6 +434,7 @@ async fn handle_work_items_get(params: Value) -> Value {
             "stage": c.stage,
             "name": c.name,
             "agent": c.agent,
+            "origin": c.origin,
         }),
         Err(e) => serde_json::json!({"error": e.to_string()}),
     }

server/src/http/mcp/diagnostics/mod.rs

@@ -103,6 +103,7 @@ pub(crate) fn tool_dump_crdt(args: &Value) -> Result<String, String> {
                 "claimed_at": item.claim_ts,
                 "content_index": item.content_index,
                 "is_deleted": item.is_deleted,
+                "origin": item.origin,
             })
         })
         .collect();

server/src/http/mcp/status_tools.rs

@@ -195,6 +195,9 @@ pub(super) async fn tool_status(args: &Value, ctx: &AppContext) -> Result<String
         if !deps.is_empty() {
             front_matter.insert("depends_on".to_string(), json!(deps));
         }
+        // Story 1088: origin tracking.
+        let origin_str = view.origin().unwrap_or("unknown");
+        front_matter.insert("origin".to_string(), json!(origin_str));
         let stage_claim = match &typed_item.stage {
             crate::pipeline_state::Stage::Coding { claim, .. } => claim.as_ref(),
             crate::pipeline_state::Stage::Merge { claim, .. } => claim.as_ref(),

server/src/http/mcp/story_tools/bug.rs

@@ -38,6 +38,8 @@ pub(crate) fn tool_create_bug(args: &Value, ctx: &AppContext) -> Result<String,
         depends_on.as_deref(),
     )?;
 
+    crate::crdt_state::set_origin(&bug_id, &super::build_origin(args));
+
     let _ = ctx
         .watcher_tx
         .send(crate::io::watcher::WatcherEvent::NewItemCreated {

server/src/http/mcp/story_tools/epic.rs

@@ -29,6 +29,8 @@ pub(crate) fn tool_create_epic(args: &Value, ctx: &AppContext) -> Result<String,
         },
     )?;
 
+    crate::crdt_state::set_origin(&epic_id, &super::build_origin(args));
+
     Ok(format!("Created epic: {epic_id}"))
 }
 

server/src/http/mcp/story_tools/mod.rs

@@ -12,6 +12,33 @@ mod refactor;
 mod spike;
 mod story;
 
+/// Build a compact origin JSON string for a newly-created work item (story 1088).
+///
+/// `args` may contain an `"origin"` object with `kind`, `id`, and `ts` fields
+/// supplied by the caller (e.g. a coder agent passing its own identity).  When
+/// absent the default is `{"kind":"user","id":"","ts":<now>}`.
+///
+/// Callers that create items on behalf of system automation (e.g. gate-failure
+/// auto-filing) should pass `kind = "system"` and `id = "<automation-name>"`.
+pub(super) fn build_origin(args: &serde_json::Value) -> String {
+    let ts = std::time::SystemTime::now()
+        .duration_since(std::time::UNIX_EPOCH)
+        .unwrap_or_default()
+        .as_secs_f64();
+
+    if let Some(origin_obj) = args.get("origin").and_then(|v| v.as_object()) {
+        let kind = origin_obj
+            .get("kind")
+            .and_then(|v| v.as_str())
+            .unwrap_or("user");
+        let id = origin_obj.get("id").and_then(|v| v.as_str()).unwrap_or("");
+        let ts_val = origin_obj.get("ts").and_then(|v| v.as_f64()).unwrap_or(ts);
+        serde_json::json!({"kind": kind, "id": id, "ts": ts_val}).to_string()
+    } else {
+        serde_json::json!({"kind": "user", "id": "", "ts": ts}).to_string()
+    }
+}
+
 pub(crate) use bug::{tool_close_bug, tool_create_bug, tool_list_bugs};
 pub(crate) use criteria::{
     tool_add_criterion, tool_check_criterion, tool_edit_criterion, tool_ensure_acceptance,

server/src/http/mcp/story_tools/refactor.rs

@@ -36,6 +36,8 @@ pub(crate) fn tool_create_refactor(args: &Value, ctx: &AppContext) -> Result<Str
         depends_on.as_deref(),
     )?;
 
+    crate::crdt_state::set_origin(&refactor_id, &super::build_origin(args));
+
     let _ = ctx
         .watcher_tx
         .send(crate::io::watcher::WatcherEvent::NewItemCreated {

server/src/http/mcp/story_tools/spike.rs

@@ -36,6 +36,8 @@ pub(crate) fn tool_create_spike(args: &Value, ctx: &AppContext) -> Result<String
         depends_on.as_deref(),
     )?;
 
+    crate::crdt_state::set_origin(&spike_id, &super::build_origin(args));
+
     let _ = ctx
         .watcher_tx
         .send(crate::io::watcher::WatcherEvent::NewItemCreated {

server/src/http/mcp/story_tools/story/create.rs

@@ -31,6 +31,8 @@ pub(crate) fn tool_create_story(args: &Value, ctx: &AppContext) -> Result<String
         false,
     )?;
 
+    crate::crdt_state::set_origin(&story_id, &super::super::build_origin(args));
+
     let _ = ctx
         .watcher_tx
         .send(crate::io::watcher::WatcherEvent::NewItemCreated {

server/src/service/agents/mod.rs

@@ -62,6 +62,9 @@ pub struct WorkItemContent {
     pub stage: crate::pipeline_state::Stage,
     pub name: String,
     pub agent: Option<crate::config::AgentName>,
+    /// Origin of the work item (story 1088).  `None` for items that pre-date
+    /// the origin register; the web UI renders these as `"unknown"`.
+    pub origin: Option<String>,
 }
 
 /// A single entry in the project's configured agent roster.
@@ -176,6 +179,9 @@ pub fn get_work_item_content(
         .map(|v| v.name().to_string())
         .unwrap_or_default();
     let crdt_agent = crdt_view.as_ref().and_then(|v| v.agent());
+    let crdt_origin = crdt_view
+        .as_ref()
+        .and_then(|v| v.origin().map(str::to_string));
 
     for (stage_dir, stage) in &stages {
         if let Some(content) = io::read_work_item_from_stage(&work_dir, stage_dir, &filename)? {
@@ -184,6 +190,7 @@ pub fn get_work_item_content(
                 stage: stage.clone(),
                 name: crdt_name.clone(),
                 agent: crdt_agent,
+                origin: crdt_origin.clone(),
             });
         }
     }
@@ -201,6 +208,7 @@ pub fn get_work_item_content(
             stage,
             name: crdt_name,
             agent: crdt_agent,
+            origin: crdt_origin,
         });
     }