Desktop compact events can arrive as a start status followed by a null
CLI status or by a summary boundary. Preserve the visible transcript while
making either completion path clear transient compacting UI so the session
cannot remain stuck after auto-compact or cancellation.
Constraint: Desktop receives compact state through translated CLI SDK status events.
Rejected: Collapse old transcript into a single compact card | hides useful history and caused issue #568.
Confidence: high
Scope-risk: moderate
Directive: Do not drop status=null compact exits without validating desktop chat state transitions.
Tested: bun run check:desktop
Tested: bun run check:server
Tested: bun run check:policy
Tested: bun run check:native
Tested: bun run check:coverage
Tested: SKIP_INSTALL=1 PRESERVE_TAURI_TARGET=1 ./desktop/scripts/build-macos-arm64.sh
Tested: Real packaged macOS app with GPT-5.5 completed two live turns without staying in running state.
Not-tested: Full live auto-compact threshold trigger in packaged app; Tauri sidecar did not inherit CLAUDE_AUTOCOMPACT_PCT_OVERRIDE during manual smoke.
Related: https://github.com/NanmiCoder/cc-haha/issues/567
Related: https://github.com/NanmiCoder/cc-haha/issues/568
CLI retry events already include retry attempts, delay, and upstream status, but
the desktop WebSocket translation dropped api_retry system messages. The desktop
chat now keeps the current retry state in session state and renders a compact
active-turn indicator with attempt count, HTTP status, and countdown.
Constraint: Desktop users need visible feedback during provider retry waits after auth or network failures.
Rejected: Add retry rows to the transcript | retry heartbeats would clutter chat history instead of describing the active turn.
Confidence: high
Scope-risk: moderate
Directive: Keep api_retry as active-turn state; do not persist retry heartbeats into transcript history without a product decision.
Tested: bun test src/server/__tests__/ws-memory-events.test.ts
Tested: cd desktop && bun run test src/stores/chatStore.test.ts src/components/chat/MessageList.test.tsx
Tested: cd desktop && bun run lint
Tested: bun run check:server
Tested: Browser smoke with temp CLAUDE_CONFIG_DIR and mock OpenAI-compatible 503 endpoint, screenshot /tmp/cc-haha-retry-ui.png
Not-tested: Live ChatGPT logout retry path against OpenAI production auth.
Desktop users need to see automatic context compaction as a transient transcript state instead of a stray stdout bubble or large card. The UI now collapses prior visible content into a compact timeline divider, shows the compacting phase, then updates the same divider with the completed summary affordance.
Constraint: CLI compaction emits both status and synthetic transcript artifacts that must be normalized before rendering
Rejected: Keep the existing small pill marker | it did not show the in-progress state and looked like chat content
Confidence: high
Scope-risk: moderate
Directive: Do not render local compact stdout as a user-visible chat message
Tested: cd desktop && bun run test -- src/components/chat/MessageList.test.tsx src/stores/chatStore.test.ts
Tested: bun test src/server/__tests__/ws-memory-events.test.ts
Tested: bun run check:desktop
Not-tested: full root bun run verify after the final UI iteration
Desktop sessions can receive task tools, background-agent lifecycle events, and child tool stream events in the same turn. The UI now keeps root Agent cards separate from task-management tools, preserves parent links when later stream events omit them, and surfaces completed background-agent result text from task notifications.
Constraint: Existing desktop session history can contain task-notification XML and live WS events with incomplete parent metadata.
Rejected: Render local_agent lifecycle messages as standalone cards | duplicates the Agent tool card and makes ownership unclear.
Confidence: high
Scope-risk: moderate
Directive: Do not collapse Agent and TaskCreate/TaskUpdate root tools into one generic group without checking multi-agent screenshots.
Tested: SKIP_INSTALL=1 PRESERVE_TAURI_TARGET=1 ./desktop/scripts/build-macos-arm64.sh
Tested: Real gpt-5.5 desktop E2E sessions under /tmp/cc-haha-subagent-e2e-20260519-025454 for 3 subagents, child tools, result dialog, and background Bash completion.
Not-tested: Full bun run verify gate.
Desktop sessions previously only showed the final local-agent output, so long verification phases looked stalled even while the CLI was still working. The websocket bridge now forwards task start/progress events, and the desktop session state renders them as a compact background-agent panel below the active goal.
Constraint: CLI already emits task lifecycle events; desktop needed to consume the existing stream instead of polling transcript files.
Rejected: Wait for final task notifications only | that keeps the long-running phase invisible.
Confidence: high
Scope-risk: moderate
Directive: Keep task_started/task_progress available as structured desktop notifications when changing CLI event translation.
Tested: bun run verify (passed=8 failed=0 skipped=2)
Tested: bun run check:desktop
Tested: bun run check:server
Tested: bun run check:native
Tested: bun run check:coverage
Not-tested: Post-formatting check:server rerun was intentionally stopped at user request.
The previous /goal surface exposed management subcommands that made the CLI and desktop behavior hard to reason about. This keeps the user-facing command close to Claude Code's set/clear interaction while preserving historical transcript hydration and the existing evaluator loop.
Constraint: Desktop must see a live goal event before the model reaches the next tool call.\nRejected: Keep status/pause/resume/complete slash subcommands | requested UX is only set and clear.\nConfidence: high\nScope-risk: moderate\nDirective: Keep /goal user-facing syntax compact; extend internals without expanding the slash picker unless product explicitly asks.\nTested: bun test src/commands/goal/goal.test.tsx src/goals/goalState.test.ts src/goals/goalEvaluator.test.ts src/server/__tests__/ws-memory-events.test.ts src/server/__tests__/conversations.test.ts\nTested: cd desktop && bun run test -- --run src/stores/chatStore.test.ts src/components/chat/MessageList.test.tsx src/pages/ActiveSession.test.tsx src/components/chat/composerUtils.test.ts\nTested: bun run check:server\nTested: cd desktop && bun run lint\nTested: cd desktop && bun run build\nTested: ./bin/claude-haha -p '/goal smoke verify immediate goal output' --output-format stream-json --include-partial-messages --max-turns 1 --no-session-persistence --verbose emitted immediate system.local_command_output before model stream\nTested: ./bin/claude-haha -p '/goal clear' --output-format stream-json --include-partial-messages --max-turns 1 --no-session-persistence --verbose exited with duration_api_ms=0 and No active goal\nNot-tested: Browser click smoke was blocked by Chrome DevTools transport closing and Computer Use cgWindowNotFound on this machine.
Desktop muted CLI output until the user turn was fully enqueued, which dropped early local_command events for typed slash commands such as /goal. The transcript still recorded the goal, but the live desktop client missed the goal event and active-goal indicator. This forwards only the current typed command lifecycle through the pre-turn mute gate while keeping unrelated startup chatter and stale command output suppressed.
Constraint: Desktop must show /goal creation immediately while preserving the pre-turn mute gate for SDK startup noise
Rejected: Forward all pre-turn local command output | would reintroduce stale or unrelated CLI chatter into fresh desktop turns
Confidence: high
Scope-risk: narrow
Directive: Do not widen this gate without verifying /cost, /context, /goal, and reconnect startup behavior
Tested: bun test src/server/__tests__/ws-memory-events.test.ts src/server/__tests__/conversations.test.ts -t 'local command output|/cost|/context|goal|pre-turn mute'
Tested: bun run check:server
Not-tested: live desktop manual smoke after rebuilding/restarting the app
The goal flow needs to drive the agent loop and remain visible after desktop reconnects, so this change treats /goal output as a structured lifecycle signal across CLI, server, and desktop history restoration.
Constraint: The current TypeScript CLI does not share Codex's Rust app-server thread-goal database, so persistence is reconstructed from the existing session transcript.
Rejected: UI-only goal badges | would leave the CLI self-loop unable to recover active or completed goals after process restart.
Rejected: Add a new persisted store | larger migration surface than needed for the existing transcript-backed session model.
Confidence: high
Scope-risk: moderate
Directive: Keep future goal state changes mirrored in transcript-visible local command output or introduce a real migration-backed store.
Tested: bun test src/goals/goalEvaluator.test.ts src/goals/goalState.test.ts
Tested: cd desktop && bun run test -- --run src/stores/chatStore.test.ts src/pages/ActiveSession.test.tsx src/components/chat/MessageList.test.tsx
Tested: bun run verify
Not-tested: Live provider baseline with a real model-driven goal loop.
Desktop sessions must treat the global Thinking toggle as the source of truth across active CLI sessions, title generation, and provider-compatible request bodies. DeepSeek-style streams can start with reasoning blocks before text, so the WebSocket bridge now keeps the UI in thinking state until text content actually starts.
Constraint: DeepSeek and MiniMax use Anthropic-compatible surfaces but expose thinking behavior through provider-specific request and stream shapes
Rejected: Keep provider-specific disabled-thinking env defaults | stale defaults kept overriding the user's global Thinking setting
Rejected: Treat every non-tool stream block as text | reasoning-only startup blocks created a blank streaming gap before the visible thinking bubble
Confidence: high
Scope-risk: moderate
Directive: Do not change thinking stream state transitions without replaying reasoning-before-text provider events
Tested: bun test src/server/__tests__/ws-memory-events.test.ts
Tested: bun run check:server
Tested: bun run verify
Not-tested: Live DeepSeek provider smoke with real quota
The CLI already emits memory_saved events and stores Markdown memory files, but the desktop app had no usable surface for seeing or editing those writes. This adds a project memory API, a Settings memory editor, chat memory event cards, and routing from /memory or /context into the memory UI.
Constraint: Memory files live under Claude project storage and must remain plain Markdown editable by users.
Rejected: Only expose raw filesystem links | users need an in-app review and edit flow from chat.
Confidence: high
Scope-risk: moderate
Directive: Keep memory storage project-scoped and preserve unknown Markdown content when editing.
Tested: bun test src/server/__tests__/ws-memory-events.test.ts src/server/__tests__/memory.test.ts
Tested: bun run check:server
Tested: bun run check:desktop
Tested: agent-browser E2E for chat memory card, Open Memory navigation, and responsive Markdown editor layout
Not-tested: Live model auto-memory trigger rate with real provider credentials
