workspace: remove worker status field

.yoi/tickets/00001KX7WG3QF/item.md

@@ -1,8 +1,8 @@
 ---
 title: 'Remove duplicate Worker status field'
-state: 'inprogress'
+state: 'done'
 created_at: '2026-07-11T06:05:38Z'
-updated_at: '2026-07-11T06:06:13Z'
+updated_at: '2026-07-11T06:22:05Z'
 assignee: null
 queued_by: 'yoi ticket'
 queued_at: '2026-07-11T06:06:13Z'

.yoi/tickets/00001KX7WG3QF/thread.md

@@ -39,4 +39,35 @@ Ticket を `yoi ticket` が queued にしました。
 State changed to `inprogress`.
 
 
+---
+
+<!-- event: implementation_report author: hare at: 2026-07-11T06:22:05Z -->
+
+## Implementation report
+
+Removed duplicate Workspace Worker `status` from browser-facing Worker summaries.
+
+- `WorkerSummary` now exposes `state` only for Worker state.
+- Backend Worker projections populate only `state`; registry-only Workers remain `state: archived`.
+- Frontend Worker type, sidebar, Workers page, and Console header no longer reference `worker.status`.
+- Runtime/Host/Workdir/protocol statuses are unchanged where they are distinct domain concepts.
+
+Validation:
+- cargo test -q -p yoi-workspace-server
+- cd web/workspace && deno task check
+- cd web/workspace && deno task test
+- cargo test -q
+- git diff --check
+- nix build .#yoi --no-link
+
+
+---
+
+<!-- event: state_changed author: "yoi ticket" at: 2026-07-11T06:22:05Z from: inprogress to: done reason: cli_state field: state -->
+
+## State changed
+
+State changed to `done`.
+
+
 ---

crates/workspace-server/src/hosts.rs

@@ -238,7 +238,6 @@ pub struct WorkerSummary {
     pub profile: Option<String>,
     pub workspace: WorkerWorkspaceSummary,
     pub state: String,
-    pub status: String,
     pub last_seen_at: Option<String>,
     #[serde(default)]
     pub pinned: bool,
@@ -1191,8 +1190,7 @@ impl EmbeddedWorkerRuntime {
                 visibility: "backend_internal".to_string(),
                 identity: "runtime_registry_worker".to_string(),
             },
-            state: embedded_worker_status_label(summary.status).to_string(),
+            state: embedded_worker_execution_status_label(summary.status, &summary.execution)
-            status: embedded_worker_execution_status_label(summary.status, &summary.execution)
                 .to_string(),
             last_seen_at: None,
             pinned: false,
@@ -1228,8 +1226,7 @@ impl EmbeddedWorkerRuntime {
                 visibility: "backend_internal".to_string(),
                 identity: "runtime_registry_worker".to_string(),
             },
-            state: embedded_worker_status_label(detail.status).to_string(),
+            state: embedded_worker_execution_status_label(detail.status, &detail.execution)
-            status: embedded_worker_execution_status_label(detail.status, &detail.execution)
                 .to_string(),
             last_seen_at: None,
             pinned: false,
@@ -1931,8 +1928,7 @@ impl RemoteWorkerRuntime {
                 visibility: "remote_runtime".to_string(),
                 identity: "runtime_registry_worker".to_string(),
             },
-            state: embedded_worker_status_label(summary.status).to_string(),
+            state: embedded_worker_execution_status_label(summary.status, &summary.execution)
-            status: embedded_worker_execution_status_label(summary.status, &summary.execution)
                 .to_string(),
             last_seen_at: None,
             pinned: false,
@@ -1967,8 +1963,7 @@ impl RemoteWorkerRuntime {
                 visibility: "remote_runtime".to_string(),
                 identity: "runtime_registry_worker".to_string(),
             },
-            state: embedded_worker_status_label(detail.status).to_string(),
+            state: embedded_worker_execution_status_label(detail.status, &detail.execution)
-            status: embedded_worker_execution_status_label(detail.status, &detail.execution)
                 .to_string(),
             last_seen_at: None,
             pinned: false,
@@ -3104,7 +3099,6 @@ pub fn placeholder_worker(host_id: impl Into<String>) -> WorkerSummary {
             identity: "unsupported".to_string(),
         },
         state: "unsupported".to_string(),
-        status: "Worker runtime control is not wired yet".to_string(),
         last_seen_at: None,
         pinned: false,
         retention_state: "transient".to_string(),
@@ -3431,8 +3425,7 @@ mod tests {
                         visibility: "opaque".to_string(),
                         identity: host_id.to_string(),
                     },
-                    state: "running".to_string(),
+                    state: "available".to_string(),
-                    status: "available".to_string(),
                     last_seen_at: None,
                     pinned: false,
                     retention_state: "transient".to_string(),
@@ -3673,7 +3666,7 @@ mod tests {
                 .worker(&worker.worker_id)
                 .worker
                 .expect("worker detail");
-            if detail.status == "idle" {
+            if detail.state == "idle" {
                 assert!(detail.capabilities.can_accept_input);
                 break;
             }
@@ -4078,15 +4071,15 @@ mod tests {
                 worker.worker_id
             );
         }
-        assert_eq!(workers.items[0].status, "stale");
+        assert_eq!(workers.items[0].state, "stale");
-        assert_eq!(workers.items[1].status, "unconnected");
+        assert_eq!(workers.items[1].state, "unconnected");
-        assert_eq!(workers.items[2].status, "rejected");
+        assert_eq!(workers.items[2].state, "rejected");
-        assert_eq!(workers.items[3].status, "errored");
+        assert_eq!(workers.items[3].state, "errored");
 
         let stale_detail = registry.worker("remote:primary", "worker-stale").unwrap();
         assert!(!stale_detail.capabilities.can_accept_input);
         assert!(!stale_detail.capabilities.can_stop);
-        assert_eq!(stale_detail.status, "stale");
+        assert_eq!(stale_detail.state, "stale");
 
         server.join().expect("mock remote server finished");
     }

crates/workspace-server/src/server.rs

@@ -1583,7 +1583,7 @@ fn build_runtime_cleanup_plan(
     let live_running_worker_ids: HashSet<String> = workers
         .items
         .iter()
-        .filter(|worker| worker.status == "running" || worker.state == "running")
+        .filter(|worker| worker.state == "running")
         .map(|worker| backend_worker_id(worker.runtime_id.as_str(), worker.worker_id.as_str()))
         .collect();
     let (workdir_summaries, mut diagnostics) =
@@ -3939,7 +3939,6 @@ fn worker_summary_from_registry(record: &WorkerRegistryRecord) -> WorkerSummary
         host_id: "backend-registry".to_string(),
         role: None,
         label: record.display_name.clone(),
-        status: "archived".to_string(),
         state: "archived".to_string(),
         last_seen_at: Some(record.updated_at.clone()),
         pinned: record.retention_state == "pinned",
@@ -4820,7 +4819,7 @@ mod tests {
 
         let projected = merge_worker_registry_projection(None, &worker, vec![link], &[workdir]);
 
-        assert_eq!(projected.status, "archived");
+        assert_eq!(projected.state, "archived");
         assert_eq!(projected.state, "archived");
         assert_eq!(
             projected.working_directory.as_ref().unwrap().status,
@@ -6891,7 +6890,7 @@ mod tests {
                 .runtime
                 .worker("embedded-worker-runtime", &worker_id)
                 .expect("worker detail");
-            if detail.status == "idle" {
+            if detail.state == "idle" {
                 break;
             }
             assert!(
@@ -6913,7 +6912,7 @@ mod tests {
             .runtime
             .worker("embedded-worker-runtime", &worker_id)
             .expect("restored worker");
-        assert_eq!(restored_worker.status, "stale");
+        assert_eq!(restored_worker.state, "stale");
         assert!(!restored_worker.capabilities.can_accept_input);
         assert!(!restored_worker.capabilities.can_stop);
         assert!(

web/workspace/src/lib/workspace-sidebar/WorkersNavSection.svelte

@@ -106,7 +106,7 @@
               <span class="worker-task-title">-</span>
             </span>
             <span class="item-meta">
-              {worker.role ? `${worker.role} · ` : ''}{worker.state} · {worker.status} · 🖥 {worker.host_id}
+              {worker.role ? `${worker.role} · ` : ''}{worker.state} · 🖥 {worker.host_id}
               {worker.working_directory ? ` · wd:${worker.working_directory.repository_id}@${worker.working_directory.resolved_commit.slice(0, 8)}` : ''}
             </span>
           </a>

web/workspace/src/lib/workspace-sidebar/types.ts

@@ -84,7 +84,6 @@ export type Worker = {
   profile?: string | null;
   workspace: { visibility: string; identity: string };
   state: string;
-  status: string;
   pinned?: boolean;
   retention_state?: string;
   last_seen_at?: string | null;

web/workspace/src/routes/w/[workspaceId]/runtimes/[runtimeId]/workers/[workerId]/console/+page.svelte

@@ -324,7 +324,7 @@
       </div>
       <div class="console-header-actions">
         <div class="console-status-pill" class:warn={streamState !== 'open'}>
-          {worker?.state ?? 'unknown'} · {worker?.status ?? 'loading'} · stream {streamState}
+          {worker?.state ?? 'loading'} · stream {streamState}
         </div>
         <button type="button" class="secondary-button" aria-expanded={workerDetailsOpen} onclick={() => workerDetailsOpen = !workerDetailsOpen}>
           Details

web/workspace/src/routes/w/[workspaceId]/workers/+page.svelte

@@ -27,7 +27,7 @@
   }
 
   function workerStatus(worker: Worker): string {
-    return `${worker.state} · ${worker.status}`;
+    return worker.state;
   }
 
   function workerProfile(worker: Worker): string {