diff --git a/apps/desktop/src/app/chat/perf-probe.tsx b/apps/desktop/src/app/chat/perf-probe.tsx
index 475925823875..56b540f8a496 100644
--- a/apps/desktop/src/app/chat/perf-probe.tsx
+++ b/apps/desktop/src/app/chat/perf-probe.tsx
@@ -119,15 +119,13 @@ if (typeof window !== 'undefined' && !window.__PERF_DRIVE__) {
   let baseline: ReturnType<typeof $messages.get> | null = null
   let activeHandle: SyntheticDriverHandle | null = null
 
-  let rightPaneBaseline:
-    | null
-    | {
-        activeTerminalId: null | string
-        cwd: string
-        repoStatusByCwd: ReturnType<typeof $repoStatusByCwd.get>
-        takeover: boolean
-        terminals: readonly TerminalEntry[]
-      } = null
+  let rightPaneBaseline: null | {
+    activeTerminalId: null | string
+    cwd: string
+    repoStatusByCwd: ReturnType<typeof $repoStatusByCwd.get>
+    takeover: boolean
+    terminals: readonly TerminalEntry[]
+  } = null
 
   const stop = () => {
     activeHandle = null
diff --git a/apps/desktop/src/app/chat/session-tile.tsx b/apps/desktop/src/app/chat/session-tile.tsx
index d279aea439e7..9c30a632f979 100644
--- a/apps/desktop/src/app/chat/session-tile.tsx
+++ b/apps/desktop/src/app/chat/session-tile.tsx
@@ -162,10 +162,12 @@ function TileChat({
     (url: string) => addContextRefAttachment(`@url:${formatRefValue(url)}`, url),
     [addContextRefAttachment]
   )
+
   const onPasteClipboardImage = useCallback(
     (opts?: { silent?: boolean }) => pasteClipboardImage(opts),
     [pasteClipboardImage]
   )
+
   const onPickFiles = useCallback(() => void pickContextPaths('file'), [pickContextPaths])
   const onPickFolders = useCallback(() => void pickContextPaths('folder'), [pickContextPaths])
   const onPickImages = useCallback(() => void pickImages(), [pickImages])
diff --git a/apps/desktop/src/app/chat/sidebar/sessions-section.tsx b/apps/desktop/src/app/chat/sidebar/sessions-section.tsx
index 95cbe9bf0daa..684d217856fd 100644
--- a/apps/desktop/src/app/chat/sidebar/sessions-section.tsx
+++ b/apps/desktop/src/app/chat/sidebar/sessions-section.tsx
@@ -286,7 +286,9 @@ export function SidebarSessionsSection({
     (items: SessionInfo[]) => {
       const entries = flattenSessionsWithBranches(items)
 
-      return (dateGrouped ? groupEntriesByRecency(entries) : toSessionRows(entries)).map(row => renderListRow(row, false))
+      return (dateGrouped ? groupEntriesByRecency(entries) : toSessionRows(entries)).map(row =>
+        renderListRow(row, false)
+      )
     },
     [dateGrouped, renderListRow]
   )
diff --git a/apps/desktop/src/app/session/hooks/use-message-stream/index.ts b/apps/desktop/src/app/session/hooks/use-message-stream/index.ts
index 22f405bf7f7a..a73852f6e923 100644
--- a/apps/desktop/src/app/session/hooks/use-message-stream/index.ts
+++ b/apps/desktop/src/app/session/hooks/use-message-stream/index.ts
@@ -287,6 +287,7 @@ export function useMessageStream({
       // stays as the fallback.
       const writeCost = performance.now() - startedAt
       lastFlushCostRef.current = writeCost
+
       // At most one measurement rAF may be pending: only the newest flush's
       // measurement matters (the guard below discards stale frames), and a
       // hidden renderer parks rAF callbacks — without cancellation a long
@@ -295,8 +296,10 @@ export function useMessageStream({
       if (measureRafRef.current !== null) {
         window.cancelAnimationFrame(measureRafRef.current)
       }
+
       measureRafRef.current = window.requestAnimationFrame(frameStart => {
         measureRafRef.current = null
+
         // A newer flush already started; its own measurement wins.
         if (lastFlushAtRef.current !== startedAt) {
           return
diff --git a/apps/desktop/src/app/session/hooks/use-session-actions/resume-structural-parts.test.ts b/apps/desktop/src/app/session/hooks/use-session-actions/resume-structural-parts.test.ts
index b2c8a8e7976f..2dff424a9f0a 100644
--- a/apps/desktop/src/app/session/hooks/use-session-actions/resume-structural-parts.test.ts
+++ b/apps/desktop/src/app/session/hooks/use-session-actions/resume-structural-parts.test.ts
@@ -103,9 +103,9 @@ describe('reconcileResumeMessages — structural parts on a mid-turn switch', ()
 
     expect(assistant.parts.some(part => part.type === 'reasoning')).toBe(true)
     expect(assistant.parts.some(part => part.type === 'tool-call')).toBe(true)
-    expect(assistant.parts.filter(part => part.type === 'text').map(part => ('text' in part ? part.text : ''))).toEqual([
-      'partial'
-    ])
+    expect(assistant.parts.filter(part => part.type === 'text').map(part => ('text' in part ? part.text : ''))).toEqual(
+      ['partial']
+    )
   })
 
   it('does not graft historical structure onto a live text-only row after compression rewrote ordinals', () => {
diff --git a/apps/desktop/src/app/session/hooks/use-session-actions/utils.test.ts b/apps/desktop/src/app/session/hooks/use-session-actions/utils.test.ts
index 0c430330507f..ed61eda70de0 100644
--- a/apps/desktop/src/app/session/hooks/use-session-actions/utils.test.ts
+++ b/apps/desktop/src/app/session/hooks/use-session-actions/utils.test.ts
@@ -733,6 +733,7 @@ describe('preserveLocalPendingTurnMessages', () => {
     'does not duplicate the optimistic %s turn when the persisted turn carries its directive',
     kind => {
       const ref = `@${kind}:X`
+
       const previous = [
         msg('1-user', 'user', 'first'),
         msg('2-assistant', 'assistant', 'first answer'),
@@ -771,6 +772,7 @@ describe('preserveLocalPendingTurnMessages', () => {
 
   it('does not duplicate a turn with multiple CRLF directives and Unicode payloads', () => {
     const refs = ['@file:`資料/über notes.md`', '@url:`https://example.com/café?q=✓`']
+
     const previous = [
       msg('1-user', 'user', 'first'),
       msg('2-assistant', 'assistant', 'first answer'),
@@ -1153,9 +1155,9 @@ describe('appendLiveSessionProjection', () => {
     expect(assistants[0].parts.some(part => part.type === 'reasoning')).toBe(true)
     expect(assistants[0].parts.some(part => part.type === 'tool-call')).toBe(true)
     // Answer text stays the structured row's text, not the dump.
-    expect(assistants[0].parts.filter(part => part.type === 'text').map(part => ('text' in part ? part.text : ''))).toEqual([
-      'partial'
-    ])
+    expect(
+      assistants[0].parts.filter(part => part.type === 'text').map(part => ('text' in part ? part.text : ''))
+    ).toEqual(['partial'])
   })
 
   it('still projects inflight when only a completed historical tool reply has structure', () => {
diff --git a/apps/desktop/src/components/pet/floating-pet.tsx b/apps/desktop/src/components/pet/floating-pet.tsx
index 3e800e8ff1e7..62acd28b4e94 100644
--- a/apps/desktop/src/components/pet/floating-pet.tsx
+++ b/apps/desktop/src/components/pet/floating-pet.tsx
@@ -172,6 +172,7 @@ export function FloatingPet() {
 
             if (hasPetSpriteForMeta(current, meta)) {
               const merged = mergePetInfoMeta(current, meta)
+
               if (merged !== current) {
                 setPetInfo(merged)
               }
@@ -214,11 +215,14 @@ export function FloatingPet() {
     // so no timer. Legacy backend: the historical poll.
     const timer = changeEventsAvailable
       ? null
-      : window.setInterval(() => {
-          if (document.visibilityState === 'visible') {
-            void pull()
-          }
-        }, active ? PET_ACTIVE_REFRESH_MS : PET_POLL_MS)
+      : window.setInterval(
+          () => {
+            if (document.visibilityState === 'visible') {
+              void pull()
+            }
+          },
+          active ? PET_ACTIVE_REFRESH_MS : PET_POLL_MS
+        )
 
     return () => {
       cancelled = true
diff --git a/apps/desktop/src/components/ui/status-pulse.tsx b/apps/desktop/src/components/ui/status-pulse.tsx
index 1b2186d70ad1..e162263564d7 100644
--- a/apps/desktop/src/components/ui/status-pulse.tsx
+++ b/apps/desktop/src/components/ui/status-pulse.tsx
@@ -34,6 +34,7 @@ const beat = () => {
   for (const subscriber of pulseSubscribers) {
     subscriber.play()
   }
+
   sharedTimer = window.setTimeout(beat, PULSE_PERIOD_MS)
 }
 
@@ -46,6 +47,7 @@ const handleSharedPauseChange = () => {
     for (const subscriber of pulseSubscribers) {
       subscriber.cancel()
     }
+
     return
   }
 
diff --git a/apps/desktop/src/debug/right-pane-events.ts b/apps/desktop/src/debug/right-pane-events.ts
index 9d76f3475f57..39a86906cdf6 100644
--- a/apps/desktop/src/debug/right-pane-events.ts
+++ b/apps/desktop/src/debug/right-pane-events.ts
@@ -1,9 +1,5 @@
 export type RightPanePerfEvent =
-  | 'project-tree-render'
-  | 'project-tree-row-render'
-  | 'terminal-fit-active'
-  | 'terminal-fit-hidden'
-  | 'terminal-measure'
+  'project-tree-render' | 'project-tree-row-render' | 'terminal-fit-active' | 'terminal-fit-hidden' | 'terminal-measure'
 
 export interface RightPanePerfSnapshot {
   counts: Record<RightPanePerfEvent, number>
diff --git a/apps/desktop/src/debug/right-pane-probe.ts b/apps/desktop/src/debug/right-pane-probe.ts
index d9e660078b84..6204c2ec7c5e 100644
--- a/apps/desktop/src/debug/right-pane-probe.ts
+++ b/apps/desktop/src/debug/right-pane-probe.ts
@@ -42,9 +42,7 @@ if (typeof window !== 'undefined' && !window.__RIGHT_PANE_PERF__) {
     },
     snapshot: (): RightPanePerfSnapshot => ({
       counts: { ...counts },
-      details: Object.fromEntries(
-        Object.entries(details).map(([event, eventDetails]) => [event, { ...eventDetails }])
-      ),
+      details: Object.fromEntries(Object.entries(details).map(([event, eventDetails]) => [event, { ...eventDetails }])),
       rows: { ...rows }
     }),
     start: () => {
diff --git a/apps/desktop/src/lib/inflight-turn-journal.test.ts b/apps/desktop/src/lib/inflight-turn-journal.test.ts
index 74338585fa61..573d5f82276e 100644
--- a/apps/desktop/src/lib/inflight-turn-journal.test.ts
+++ b/apps/desktop/src/lib/inflight-turn-journal.test.ts
@@ -210,10 +210,7 @@ describe('recoverInFlightTurnJournal', () => {
   })
 
   it('keeps journal answer text when a longer flat dump is not a strict extension (#76444)', () => {
-    journalEntry([
-      user('u1', 'do the thing'),
-      assistantWithTool('assistant-stream-old', 'partial', { pending: true })
-    ])
+    journalEntry([user('u1', 'do the thing'), assistantWithTool('assistant-stream-old', 'partial', { pending: true })])
 
     const base = [
       user('db-u1', 'do the thing'),
diff --git a/apps/desktop/src/store/pet-gallery.test.ts b/apps/desktop/src/store/pet-gallery.test.ts
index 407a3bdd4c98..5a5f494a8a25 100644
--- a/apps/desktop/src/store/pet-gallery.test.ts
+++ b/apps/desktop/src/store/pet-gallery.test.ts
@@ -56,6 +56,7 @@ describe('pet gallery pet.info sync', () => {
 
       throw new Error(`unexpected method: ${method}`)
     })
+
     const request = requestMock as unknown as GatewayRequest
 
     await loadPetGallery(request)
@@ -113,6 +114,7 @@ describe('pet gallery pet.info sync', () => {
 
       throw new Error(`unexpected method: ${method}`)
     })
+
     const request = requestMock as unknown as GatewayRequest
 
     await loadPetGallery(request)
@@ -147,6 +149,7 @@ describe('pet gallery pet.info sync', () => {
 
       throw new Error(`unexpected method: ${method}`)
     })
+
     const request = requestMock as unknown as GatewayRequest
 
     await loadPetGallery(request)
@@ -195,6 +198,7 @@ describe('pet gallery pet.info sync', () => {
 
       throw new Error(`unexpected method: ${method}`)
     })
+
     const request = requestMock as unknown as GatewayRequest
 
     await expect(adoptPet(request, 'boba', 'Could not adopt pet.')).resolves.toBe(true)
diff --git a/apps/desktop/src/store/pet-gallery.ts b/apps/desktop/src/store/pet-gallery.ts
index b44e22bd3ecb..60322bcc1fd1 100644
--- a/apps/desktop/src/store/pet-gallery.ts
+++ b/apps/desktop/src/store/pet-gallery.ts
@@ -147,7 +147,6 @@ export function loadPetGallery(request: GatewayRequest, options: { force?: boole
         $petGalleryError.set(null)
         localOk = true
       }
-
     } catch (e) {
       if (isMissingMethod(e)) {
         $petGalleryStatus.set('stale')
@@ -216,6 +215,7 @@ async function syncInfo(request: GatewayRequest): Promise<void> {
 
     if (hasPetSpriteForMeta(current, meta)) {
       const merged = mergePetInfoMeta(current, meta)
+
       if (merged !== current) {
         setPetInfo(merged)
       }
diff --git a/apps/desktop/src/store/pet.test.ts b/apps/desktop/src/store/pet.test.ts
index 9d7f83add13a..c3fa2962f39b 100644
--- a/apps/desktop/src/store/pet.test.ts
+++ b/apps/desktop/src/store/pet.test.ts
@@ -88,6 +88,7 @@ describe('pet info metadata cache helpers', () => {
       spritesheetBase64: 'large-sprite-payload',
       spritesheetRevision: '100:2048'
     }
+
     const meta = {
       enabled: true,
       slug: 'boba',
@@ -116,6 +117,7 @@ describe('pet info metadata cache helpers', () => {
       spritesheetBase64: 'large-sprite-payload',
       spritesheetRevision: '100:2048'
     }
+
     const meta = {
       enabled: true,
       slug: 'boba',
diff --git a/ui-tui/src/__tests__/scrollBoxRendererBounds.test.ts b/ui-tui/src/__tests__/scrollBoxRendererBounds.test.ts
index 25ed017e48e2..5a413400cbac 100644
--- a/ui-tui/src/__tests__/scrollBoxRendererBounds.test.ts
+++ b/ui-tui/src/__tests__/scrollBoxRendererBounds.test.ts
@@ -383,8 +383,7 @@ describe('ScrollBox renderer bounds', () => {
       expect(nestedTextWrapper?.yogaNode).toBeDefined()
 
       const nestedText = nestedTextWrapper!.childNodes.find(child => child.nodeName === 'ink-text') as
-        | DOMElement
-        | undefined
+        DOMElement | undefined
 
       const nestedTextChild = nestedText?.childNodes[0]
 
diff --git a/ui-tui/src/app/overlayStore.ts b/ui-tui/src/app/overlayStore.ts
index 056b06d4cf51..92d52656545d 100644
--- a/ui-tui/src/app/overlayStore.ts
+++ b/ui-tui/src/app/overlayStore.ts
@@ -120,11 +120,11 @@ export const $isBlocked = computed(
 export const hasFloatingPanel = (overlay: OverlayState): boolean =>
   Boolean(
     overlay.modelPicker ||
-      overlay.pager ||
-      overlay.petPicker ||
-      overlay.pluginsHub ||
-      overlay.sessions ||
-      overlay.skillsHub
+    overlay.pager ||
+    overlay.petPicker ||
+    overlay.pluginsHub ||
+    overlay.sessions ||
+    overlay.skillsHub
   )
 
 export const $isStatusRuleOccluded = computed([$overlayState, $uiState], (overlay, ui) =>