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6 daysfix: duplicate user message on first send in a new tabdevAdam Malczewski
When a draft is promoted to a real conversation, send() appends the user message as a provisional chunk (optimistic echo). But load() also fires syncTail, which fetches the CR-6 persisted user message as a committed chunk — showing the message twice until turn seal. Fix: applyHistory now removes provisional chunks that duplicate the last committed chunk (matching role + text content) when new committed chunks arrive during generation. The optimistic echo is dropped once the authoritative committed version arrives. 684 tests green.
7 daysfeat: double-click tab to rename (PUT /conversations/:id/title)Adam Malczewski
Double-click a tab's title to enter inline edit mode. Enter or click away (blur) saves; Escape cancels. The rename is optimistic — the local tab updates immediately and PUT /title fires in the background. 683 tests green.
7 daysfeat: switch theme from dracula to monokai (custom)Adam Malczewski
Replace dracula with a custom monokai theme (from dachinat/daisyui-themes, with modifications: all -content colors set to black, base-300 changed to #3b3a3a). Dracula is unloaded; monokai is the sole bundled theme and default. Also adds .env.development (dev ports 24203/24205) and .env.production (arch ports 24991/24990) so Vite uses the correct backend per mode. Excludes src/themes/ from biome (third-party CSS). 683 tests green.
7 daysfeat: consume context window + percentage-based compact handoffAdam Malczewski
1. Real context window: GET /models now returns modelInfo[model].contextWindow. The Composer uses this instead of the hardcoded MAX_CONTEXT = 1,000,000. Falls back to 1M when modelInfo is absent or the model has no contextWindow. 2. Percentage-based auto-compact: the compact-threshold endpoint is renamed to compact-percent. The CompactionView now shows a percent input (0-100, default 85, 0 = manual) instead of a token count input. Types renamed: CompactThresholdResponse → CompactPercentResponse, SetCompactThresholdRequest → SetCompactPercentRequest. Note: the field name in the backend types is still 'threshold' (not 'percent') — the FE maps between them. Re-mirrored .dispatch/transport-contract.reference.md. 686 tests green. 0 svelte-check errors + warnings.
7 daysfeat: persist sidebar layout + open/closed state between refreshesAdam Malczewski
Sidebar panel layout (which views are open and their order) and the sidebar open/closed toggle are now persisted to localStorage. Default layout is just the Model view at the top. - ViewSidebar accepts an onChange callback that reports panel kinds - App.svelte creates two createLocalStore instances (dispatch.sidebar.views + dispatch.sidebar.open) using the store's storage adapter - AppStore exposes its storage instance so the shell persists via the same adapter (test-injectable, not globalThis.localStorage) - Tests pre-populate fake storage with ["extensions"] for the 4 tests that need the Extensions view visible 686 tests green. 0 svelte-check warnings (2 pre-existing errors from missing transport-contract exports, unchanged).
7 daysfeat: collapsible tool output (collapsed by default like thinking)Adam Malczewski
Tool calls and results now use the same DaisyUI collapse pattern as thinking blocks — collapsed by default, click to expand. Each card shows the tool name + a wrench icon in the title; expanding reveals the input/output with overflow-x-auto for long lines and max-h-96 overflow-y-auto for very long output. Batched tool calls: each entry is its own collapse card (was a DaisyUI list). Pending results show a spinner in the title. Errors show a red badge. 686 tests green.
7 daysfix: tool output scrolls within its container instead of bleeding outAdam Malczewski
Add overflow-hidden to tool card containers and overflow-x-auto to <pre> elements so long tool output (file contents, JSON, etc.) gets its own scrollbar instead of expanding the chat width and creating a horizontal scrollbar on the entire transcript. 686 tests green.
7 daysfix: trim provisional chunks during long turns (browser stays responsive)Adam Malczewski
trimTranscript now drops oldest provisional chunks (the in-flight turn) when committed chunks are exhausted. Previously it bailed with drop=0 when committed was empty, allowing unbounded provisional growth during long generating turns (300+ chunks → browser crawls). Root cause of the syncTail approach failing: the kernel emits step-complete (line 360) BEFORE calling onStepComplete (line 542) — chunks are persisted only after tool results come back, not when step-complete fires. So syncTail on step-complete found nothing. Reverted the applyHistory + syncTail-on-step-complete changes from 4e1d041. The new approach is simpler: trim provisional directly in trimTranscript. Dropped chunks are lost temporarily (no Show Earlier) but come back as committed when the turn seals and syncTail fetches everything from the server. 686 tests green.
7 daysfeat: trim chunks during generation via step-complete syncTail (CR-6)Adam Malczewski
The backend now persists chunks at step boundaries during generation (CR-6). The FE calls syncTail on each step-complete event to fetch the newly committed chunks. applyHistory clears the provisional array when new committed chunks arrive mid-generation (they're duplicates of what was folded from live events). The accumulating chunk (current in-progress step) is kept. This means trimTranscript can now drop oldest committed chunks uniformly during a long turn — no unbounded provisional growth. The browser never holds more than chatLimit chunks, even mid-generation. 3 new tests: clears provisional on new committed during generation, keeps provisional when no new chunks, keeps accumulating when clearing. 689 tests green.
7 daysdocs: update backend-handoff — CR-6 resolved by backend, trim for relevanceAdam Malczewski
Backend shipped incremental seq assignment at step boundaries during generation. Marked CR-6 as RESOLVED with the FE adoption plan (option c: fold events for current step only, syncTail for sealed steps). Trimmed the verbose resolved-CR history to a compact table — the code is the source of truth now. 686 tests green.
7 daysfix(metrics): show turn/step metrics for compacted conversationsAdam Malczewski
Compacted conversations start with a system summary (role: "system") instead of a user message (role: "user"). The interleaveTurnMetrics function only detected segments by role === "user", so compacted conversations got zero segments and no metrics were emitted. Fix: when no user messages are found but metrics entries exist, treat the entire transcript as one segment. This places turn-metrics at the end and anchors step-metrics to any tool-batch groups by stepId. 686 tests green.
7 daysfix(metrics): tail-align when stepId matching fails — prevent misaligned turnsAdam Malczewski
When stepIds are absent on persisted chunks (or don't match), the sequential fallback was HEAD-aligning — matching the OLDEST entries (trimmed turns) to the NEWEST segments. This showed 'turn 1' on turn 20's content and placed the wrong metrics on the wrong segments. Fix: when stepId matching produces ZERO matches, use TAIL-ALIGNMENT instead — match the LAST T entries to the T segments (the loaded chunks are always the newest). The oldest entries (trimmed turns) are unmatched and emit standalone turn-metrics rows at the top. 686 tests green.
7 daysfix(metrics): preserve turn-metrics for trimmed turnsAdam Malczewski
When the chat limit unloads a turn's content (user message + chunks), the segment disappears and the turn-metrics row was lost. Now unmatched entries (fully trimmed turns) emit a standalone turn-metrics row at the top of the transcript, so the user still sees 'turn N · X tok' for unloaded turns. Note: trimming during generation only affects COMMITTED chunks (old turns). Provisional chunks (the in-flight turn) are never trimmed — the big trim happens at seal when provisional → committed. This is by design.
7 daysfeat(metrics): show turn number in metrics bubble (turn N · ...)Adam Malczewski
The turn number comes from the entry's position in the metrics array (1-based), which is correct regardless of trimming since stepId matching aligns segments to the right entry. Now displays 'turn 3 · 12k tok' instead of just 'turn · 12k tok'.
7 daysfix(metrics): skip unanchored step-metrics — no more empty bubbles at tailAdam Malczewski
Step-metrics are only shown when anchored to their tool content (inline after the tool-call/result group). Steps whose chunks were trimmed (or text-only steps with no tool chunks) are now SKIPPED instead of piling up at the segment tail as empty 'step N · X tok' bubbles. The turn-total metrics row still shows the aggregate (tokens, duration, cache rate), so the conversation-level summary is preserved. Updated place.test.ts + ui.test.ts to anchor steps with tool-call groups where step-metrics are expected.
7 daysfeat: show 5-char git hash next to hamburger for cache-bust detectionAdam Malczewski
Vite define bakes __APP_VERSION__ (git rev-parse --short=5 HEAD) at build time — survives bundling into the arch package deploy. Falls back to 'dev' when not in a git repo. Also fixes two noNonNullAssertion warnings in place.ts.
7 daysfix(metrics): stepId-based segment matching — robust against chat-limit ↵Adam Malczewski
trimming When the chat limit trims old chunks, head-aligning turn metrics to segments by position breaks (a trimmed user message removes a segment boundary, shifting all subsequent alignments by one). Fix: match segments to metrics entries by stepId overlap (pass 1), falling back to sequential matching for text-only segments with no stepId-bearing groups (pass 2). This prevents step/turn metrics from being placed on the wrong segment after trimming, while preserving the original behavior for text-only turns. 686 tests green.
7 daysfix(composer): single context-aware button — Send/Queue/StopAdam Malczewski
One button to the right of the text input: - idle → Send (starts a turn) - generating + text → Queue (steers via chat.queue) - generating + empty → Stop (aborts via POST /stop)
7 daysfeat(chat): stop generation button — abort without closingAdam Malczewski
Consume the stop-generation handoff (no version bumps, no new types). - App store: stopGeneration() → POST /conversations/:id/stop (fire-and-forget) - Composer: stop button (square, error color) visible only while generating, next to the send/queue button - Existing event flow handles the rest: done with reason 'aborted' clears generating; conversation.statusChanged: idle updates the tab spinner 686 tests green.
7 daysfeat(compaction): conversation compacting + auto-compact thresholdAdam Malczewski
Consume the compaction handoff ([email protected], [email protected]). Re-pinned file: deps + re-mirrored .dispatch/*.reference.md. - New 'Compaction' sidebar view (CompactionView.svelte): - 'Compact now' button → POST /conversations/:id/compact (loading indicator + result: 'N messages summarized, M kept') - Auto-compact threshold number input → GET/PUT /conversations/:id/compact-threshold (0 = disabled, default 350000) - Re-mounts per conversation via {#key} - App store: compactNow() + compactThreshold reactive state + setCompactThreshold(), seeded on focus change (like reasoning-effort + cwd) - conversation.compacted WS handler: reloads the SAME conversation's history (ID unchanged — old history forked to an archive, not a tab switch) - WS adapter parses newConversationId field on ConversationCompactedMessage - conformance guards + tests cover the new type 686 tests green.
7 daysfeat(tabs): cross-device tab sync via conversation lifecycleAdam Malczewski
Consume the conversation lifecycle handoff ([email protected], [email protected]). Re-pinned file: deps + re-mirrored .dispatch/*.reference.md. - fetchOpenConversations() on connect: GET /conversations?status=active,idle restores the tab bar across devices (merges with localStorage — opens new tabs, removes closed ones, updates titles from backend) - conversation.statusChanged WS handler: closed → removeTabLocally (no re-POST); active → open tab + spinner; idle → update status map - conversation.compacted WS handler: dispose stale store + cache, reload history from server - TabBar shows a spinner on active conversations (statusFor prop) - closeTab refactored to use removeTabLocally (extracted cleanup) - conformance guards + WS adapter tests cover all 3 new WsServerMessage types 686 tests green.
7 daysfix: conversation.open opens tab without auto-switchingAdam Malczewski
CLI --open should add the tab to the strip but leave the user on their current tab. Add openTab reducer (add without selecting) + use it in openConversation instead of createTab+selectTab.
7 daysdocs: add ROADMAP.md — shipped features, next up, backlogAdam Malczewski
7 daysfeat(ws): handle conversation.open broadcast — open/focus tab from CLI --openAdam Malczewski
Consume the conversation.open handoff ([email protected], [email protected]). Re-pinned file: deps + re-mirrored .dispatch/*.reference.md. - WS adapter (logic.ts + index.ts): parse + route the new top-level "conversation.open" WsServerMessage to an onConversationOpen handler - app store: openConversation(id) opens (or focuses) a tab — creates a chat store, loads history, subscribes to live turns, creates+selects the tab - conformance guard + WS adapter tests cover the new type - backend also shipped conversation metadata endpoints (GET /conversations, GET /conversations/:id/last, GET/PUT /conversations/:id/title) — mirrored but not yet consumed by the FE 682 tests green.
8 daysrefactor(todo): drop priority field — keep the tool simpleAdam Malczewski
Backend removed priority from TodoItem; FE parser + renderer updated to match (status-only: pending/in_progress/completed/cancelled).
8 daysfix(todo): use static filled circle for in_progress instead of spinnerAdam Malczewski
8 daysfeat(surfaces): todo task list sidebar viewAdam Malczewski
Add a dedicated "Tasks" sidebar view for the per-conversation todo surface (model-maintained via todo_write tool; read-only, conversation-scoped). - parseTodoPayload: pure parser for the rendererId: "todo" custom field (TodoItem { content, status, priority } — types defined FE-side, not in wire) - TodoList.svelte: renders the task list with status indicators (spinner for in_progress, checkmark for completed, X for cancelled, empty circle for pending) + priority dots (red/yellow/gray) - SurfaceView dispatches rendererId: "todo" to TodoList - App.svelte: "Tasks" view kind (always visible; "No tasks yet" empty state), todo surface pulled out of the generic Extensions list, re-mounts per conversation via {#key} 681 tests green.
8 daysfeat(chat): message queue + steering — mid-turn injection at tool-result ↵Adam Malczewski
boundaries Consume the message-queue + steering handoff ([email protected], [email protected]). Re-pinned file: deps + re-mirrored .dispatch/*.reference.md. - fold steering AgentEvent into the transcript as a provisional user bubble (after the tool-result it followed; no de-dup — the queue surface carried it) - add rendererId: "message-queue" custom renderer (pure parser + MessageQueueList) rendered as a compact panel above the Composer (hidden when queue is empty) - add ChatStore.queueMessage / AppStore.queueMessage — sends chat.queue WS op (trim/validate non-empty; auto-starts a turn if idle) - Composer switches to chat.queue while generating (button → Queue, placeholder → Steer the conversation...) - exhaustiveness guards updated for steering + chat.queue - carry-to-new-turn needs no special handling (normal new turn) 664 tests green.
10 daysfix: silence state_referenced_locally warning + sync draft model on catalog ↵Adam Malczewski
fetch - Use DEFAULT_MODEL directly when creating the initial draft store instead of reading the $state activeModel in a non-reactive context (init-time read only captures the initial value — semantically identical since activeModel === DEFAULT_MODEL at that point, but silences the Svelte state_referenced_locally warning). - Sync the draft store's model when the model catalog fetch corrects activeModel (default not in catalog). Without this, chat.send would use the stale DEFAULT_MODEL while the UI showed the corrected model.
2026-06-12feat(chat): reasoning-effort selector — sticky per-conversation ↵Adam Malczewski
thinking-depth knob Consume the backend's reasoning-effort handoff ([email protected] ReasoningEffort + [email protected] GET/PUT /conversations/:id/reasoning-effort, ChatRequest.reasoningEffort): a 5-level selector in the sidebar Model view, under the provider + model dropdowns. null renders as 'high (default)' per the server-owned resolution chain; PUT on change (effective next turn); error + revert on 400; per-conversation re-mount incl. drafts (the draft id survives promotion, so an effort set on a draft applies from turn 1). Re-mirrored .dispatch references; GLOSSARY 'reasoning effort'; handoff updated. 616 tests green; live curl probe passed.
2026-06-12docs(handoff): CR-5 live-probed 23/23 — windowing semantics verified ↵Adam Malczewski
against bin/up
2026-06-12feat(chat): consume CR-5 history windowing — server-windowed cold loads + ↵Adam Malczewski
show-earlier backfill Re-pinned [email protected]>0.10.0 + [email protected]>0.6.1 (reply frontend-history-windowing-handoff.md); re-mirrored both .dispatch references. - HistorySync port gains optional { limit?, beforeSeq? } (CR-5 params); the app's createHistorySync appends them to GET /conversations/:id. - COLD-cache fresh load now fetches ?sinceSeq=0&limit=<floor(0.75xL)> — a huge conversation no longer ships whole to show 192 chunks. A warm-cache tail sync stays unwindowed (windowing a tail that outgrew the limit would leave a silent seq gap behind the cache). - hasEarlier now derives from the [email protected] CONTRACT (1-based gap-free seqs): loaded window starting above seq 1 => older history exists — covering both locally-trimmed AND server-windowed transcripts (the watermark stays as the merge floor only). - showEarlier(): local cache first; when the cache doesn't reach far enough back, backfills the missing older run via ?beforeSeq=<oldestKnown>&limit= and persists it (next page-in is local). latestSeq windowed-read caveat is satisfied structurally (tail cursor derives from the cache's max seq). - live-probe: +6 CR-5 checks (seq origin, newest-k ascending, short-chat exactness, beforeSeq paging, 400 validation x2). NOT yet run live — backend was down at commit time; run pending. - backend-handoff.md: CR-5 RESOLVED, pins/mirrors current. 602 tests green x2.
2026-06-12feat(chat): chat limit — bulk quarter-unload, 75% fresh-load window, ↵Adam Malczewski
show-earlier page-in Long transcripts no longer grow unbounded: past the chat limit (default 256 chunks, localStorage dispatch.chatLimit) the oldest ceil(limit/4) committed chunks are unloaded in ONE bulk pass — never one-per-delta (old Dispatch's scroll-jump-per-step bug) — and only while the reader is stuck to the bottom (scrolled-up readers defer the trim; it catches up in whole quarters). A fresh page load windows to the newest floor(0.75*limit). Unloading is purely local (IndexedDB cache + server keep everything); a hiddenBeforeSeq watermark keeps history merges from resurrecting unloaded chunks, and a 'Show earlier messages' affordance pages a quarter back in from the cache with scroll-anchor preservation. Thinking-collapse render keys stay stable across trims via a hiddenThinkingCount ordinal base. - core/chunks/trim.ts: pure policy (trim/window/restore/normalize) + tests - chat store: chatLimit + canUnload deps, windowed load, showEarlier() - composition root: dispatch.chatLimit localStorage knob + unload gate wired to smart-scroll isAtBottom() - backend CR-5 OPENED (not a blocker): ?limit=/?beforeSeq= on GET /conversations/:id (courier backend-handoff-chat-limit.md) - scripts/live-probe.ts: fix pre-existing stale TurnMetricsEntry reads (m1.usage -> total.usage) that crashed the probe; 17/17 live checks pass
2026-06-12feat(cache-warming): consume CR-4 lifecycle — tab-close cancel + ↵Adam Malczewski
scope-aware subscriptions - closeTab now POSTs /conversations/:id/close (abort in-flight turn + stop/disable warming server-side); disconnect still leaves both running ([email protected]) - syncSubscriptions honors catalog scope ([email protected]): global surfaces are not re-subscribed on conversation switch - fix(ws): the surface-message parser dropped the conversationId echo (CR-4d was ours, not the backend's) — preserved + unit-tested - secondsUntilNext: 3s stale guard — a past nextWarmAt renders as waiting, not 0s - re-pinned + re-mirrored [email protected] / [email protected] - scripts/probe-cache-warming.ts: live CR-4 probe (default-off, future nextWarmAt, repeated warms, mid-turn close abort, idempotent re-close) — 17/17 against bin/up
2026-06-12docs: merge ORCHESTRATOR.md into AGENTS.md as a single-agent guideAdam Malczewski
One main agent does planning, contracts, and the feature writing — no summoning. Removes ORCHESTRATOR.md and the now-obsolete summoning artifacts (.dispatch/package-agent.md + .dispatch/rules/frontend-*.md, whose code rules are restated in AGENTS.md); keeps the contract mirrors + daisyui reference. Fixes dangling refs in README.md and backend-handoff.md.
2026-06-12feat(chat): multi-client live view — watch in-flight turns + user prompt ↵Adam Malczewski
on stream - subscribe every open conversation on load + WS reconnect (resync), unsubscribe on tab close - derive a stream-based 'generating' state for watchers (Composer running indicator) - fold the user-message turn event so watchers render the prompt mid-turn (de-dup vs sender's optimistic echo) - re-pin [email protected] / [email protected]; re-mirror contracts; add user-message to the exhaustiveness guard
2026-06-12chore: pin Node 24 via mise (.tool-versions) after asdf removalAdam Malczewski
2026-06-12feat(chat): old-Dispatch composer layout — textarea + send + status barAdam Malczewski
Restore the ergonomic composer from old Dispatch: an auto-resizing textarea (1→7 lines) with a fixed-width Send button beside it, and a status bar BELOW holding a status icon · context-window fill bar (escalating success/warning/ error color) · compact token count (current / limit · pct%). The bar reuses the latest turn's contextSize as current usage and HARDCODES a 1,000,000-token window limit as a placeholder (real per-model limit is the next backend ask). Absorbs the standalone ContextSizeBadge (removed). Pure helpers computeContextUsage + formatCompactTokens added to core/metrics (tested). 540 tests green.
2026-06-12feat(metrics): consume contextSize — current context-usage readoutAdam Malczewski
Backend context-size handoff: re-pin [email protected] / [email protected] (+ re-mirror .dispatch reference snapshots). Thread the optional contextSize through core/metrics (done fold + durable + selectCurrentContextSize: latest turn's defined value, undefined=>unknown never 0, durable-wins-over-live). Chat store exposes currentContextSize; ContextSizeBadge renders "N tokens in context" / "context size unknown" above the composer. GLOSSARY: add context size / context window. 533 tests green.
2026-06-12feat(workspace,smart-scroll): per-conversation cwd + LSP view; smart auto-scrollAdam Malczewski
workspace ([email protected]): a cwd field in the Model sidebar view (GET/PUT /conversations/:id/cwd) + a new 'Language Servers' view (GET /conversations/:id/lsp) with per-server connected/starting/error badges, spinner, error text, and refresh. Store-owned reactive cwd, re-seeded on focus change; works for DRAFTS too (targets the draft's client-minted id, which survives promotion, so turn 1 runs in the chosen cwd). Network seam normalizes the untyped LSP body. smart-scroll: pure stick-to-bottom reducer + injected controller shell (scroll/scrollend + a ResizeObserver on the content so the view follows async height changes — markdown/highlight, images, collapses, viewport reflow), plus a floating scroll-to-bottom button. FIX: restore the transcript scrollbar — the refactor moved overflow-y-auto to an inner child, so the flex-1 container needed min-h-0 to constrain instead of growing to content. harness: vitest-setup polyfills Element.scrollTo + ResizeObserver (jsdom implements neither), fixing App component tests. docs: backend-handoff pruned (CR-3 resolved/removed); added cwd/LSP verification courier (backend confirmed all 6 asks ✅); removed the resolved cache-warming-timer courier. Verified: svelte-check 0 errors, biome clean, 523 tests pass, vite build OK.
2026-06-11feat(cache-warming,surfaces,metrics,markdown): conversation-scoped surfaces, ↵Adam Malczewski
cache warming + retention, markdown Consumes the backend cache-warming + cache-rate handoffs end-to-end and adds supporting infra: - protocol/transport: conversation-scoped surfaces (conversationId on subscribe/invoke/surface + staleness routing); store auto-subscribes the catalog with the focused conversation and re-scopes on switch. - surface-host: generic Number field renderer + custom rendererId dispatch (graceful skip on unknown). - cache-warming feature: enabled toggle, min+sec interval, AUTHORITATIVE countdown from the surface's cache-warming-timer nextWarmAt, manual Warm now (POST /chat/warm), lastWarmAt-keyed history, cache-retention stat, expectedCacheRate headline. - metrics: cross-turn expected-cache (retention) derivation + bubble badge; cache-rate fix needs no code change (inputTokens now total). - markdown feature: marked + marked-highlight + highlight.js + dompurify, rendered in ChatView. - fixes (gemini review): {#key activeConversationId} remount of CacheWarmingView to stop history/feedback leaking across tabs; guard NaN interval inputs from committing 0. - docs/contracts: regenerated transport/ui-contract mirrors; backend-handoff updated (CR-3 resolved). Verified: svelte-check 0 errors, biome clean, 494 tests pass, vite build OK.
2026-06-10feat(chat,app): Model view in sidebar + split key/model selectorsAdam Malczewski
- move the model picker out of the chat header into a dedicated "Model" sidebar view; sidebar now seeds two default panels (Model on top, Extensions below) - split the single model dropdown into two stacked selects: a key selector (distinct credential keys) + a model selector (models under the current key) - pure model-select helpers (splitModelName/joinModelName/modelKeys/modelsForKey), split on the FIRST slash so multi-slash model names stay intact - onSelect still emits the full `<key>/<model>` string (ChatRequest.model unchanged)
2026-06-10feat(views,surface-host): Extensions sidebar view — auto-expanded surfaces ↵Adam Malczewski
+ tables views (new feature): - pure panel-stack reducer + thin generic ViewSidebar (dropdown picker + add/remove), switches on view KIND, never a surface id Extensions view (composition root): - folds frontend modules + backend surfaces into one "Extensions" view - frontend module list AGGREGATED from each feature's public `manifest` export (can't drift); no per-module version (FE features are internal to dispatch-web) - surfaces are AUTO-SUBSCRIBED on catalog + rendered expanded (no catalog buttons) surface-host: - consecutive `stat` fields coalesce into one aligned label/value table (StatTable) - generic custom-field renderer: dispatch on rendererId === "table" → SurfaceTable (pure parseTablePayload), so a backend `custom`/table field renders generically - shared presentational components/Table.svelte (used by both, neither feature depends on the other) store: - auto-subscribe every catalog entry, unsubscribe vanished ones, re-subscribe all on reconnect; expose all received specs via `surfaces` (drops single-selection) backend-handoff: CR-1 — emit Loaded Extensions as a custom/table field; notes what's already covered FE-side (renderer shipped, stat-table fallback works).
2026-06-10feat(tabs,app): tab id handles, fixed-width tabs-lift, slim shell + ↵Adam Malczewski
full-height sidebar Tabs: - short-handle ID badge per tab (shortest unique conversationId prefix, min 4) - fixed-width (w-48) tabs with tabs-lift folder borders Shell (composition root): - drop the Dispatch title bar; tabs sit at the very top with a 5px gap - big faded "Dispatch" watermark centered on an empty chat - collapsible right sidebar (empty shell) spanning full window height: a permanently right-pinned hamburger in the tab row toggles it; in-flow push that shrinks the whole left column (tabs included) at >=lg, overlay + backdrop below lg; open-by-default on wide / closed on narrow - main is overflow-hidden with a min-w-0 shrink chain; app.css pins html/body/#app height + body overflow hidden so the page never overflows
2026-06-10feat(metrics): inline cache hit-rate badges (last turn + chat total)Adam Malczewski
Derive cache hit rate (cacheReadTokens / inputTokens) from data already folded in core/metrics — no backend/contract change. - core/metrics: computeCachePct + viewCacheRate (pct + success/warning/error level by 66/33 thresholds + isHit); thread a running cumulativeUsage onto each finalized turn-metrics row for the conversation total. - ChatView: render two labelled, colour-coded percentage badges in the turn-total bubble — "Last turn:" (that turn) and "Chat Total:" (cumulative). - Honour backend caveats: absent cache fields -> 0, divide-by-zero guarded, a legitimate 0% renders plainly (not "no data").
2026-06-10feat(metrics): per-turn + per-step token/timing metrics bubblesAdam Malczewski
Consume [email protected] / [email protected] metrics: usage.stepId, step-complete (ttft/decode/genTotal), done.durationMs/usage, and the durable GET /conversations/:id/metrics endpoint. - core/metrics: pure live-fold + durable-merge reducer; decode-rate TPS; head-aligned, stable placement; progressive per-step rows (each shown as its step ends) with the turn-total row gated on the done event. - features/chat: store folds metric events + hydrates durable TurnMetrics; ChatView renders inline step bubbles + a turn-total bubble. - app: MetricsSync HTTP effect (tolerates 404) injected into chat stores. - scripts/live-probe: drives the metrics path; live-verified 17/17 vs bin/up. - docs: regenerate .dispatch wire/transport mirrors to 0.4.0; glossary terms (turn/step metrics, TTFT, decode time, TPS, metrics bubble); trim handoff.
2026-06-07fix(core): add step-complete contract guard for [email protected]Adam Malczewski
The backend's AgentEvent union now includes TurnStepCompleteEvent (wire/transport-contract 0.3.0). Add: no-op case in foldEvent (transcript reducer ignores timing metadata), exhaustiveness case in assertAgentEventExhaustive, and a step-complete sample in the conformance test (now 12 variants).
2026-06-07Revert "feat(chat): live turn metrics — telemetry reducer + rendering"Adam Malczewski
This reverts commit 48c6d85c3cc5a57a729f14068e2346b17ed62088.
2026-06-07feat(chat): live turn metrics — telemetry reducer + renderingAdam Malczewski
Consume wire/transport-contract 0.3.0 (step-complete event + timing fields on usage/tool-result/done). Pure core/telemetry module: foldMetricEvent (reducer) + derived selectors (stepTps, turnTps, etc). TelemetryState is pure data, no active-turn tracking — consumers pass turnId to selectors. ChatStore wires foldMetricEvent into handleDelta and exposes telemetry + currentTurnId. ChatView shows step-metrics footer (time/TPS/tokens) on assistant text bubbles and durationMs badge on tool cards. New TurnSummary component renders turn-level stats (wall-clock, tokens, steps, TPS) in a DaisyUI stats block. Extended live-probe to verify telemetry events against bin/up (pending backend restart). 336 tests, typecheck 0, biome clean, build ok.
2026-06-07feat(chat): restyle thinking — visible bubble, collapse, title swap, ↵Adam Malczewski
persisted open Thinking renders inside a visible rounded-card bubble (like tool calls), capped to the same max-w-5xl column as assistant text. Uses a DaisyUI checkbox collapse (no arrow/plus icon) with smooth animation. Title reads "Thinking" + loading-dots while the model is actively generating, then flips to "Thoughts" with no dots once done. Open/closed state persists across the generating→completed→sealed transition via stable ordinal keys (per-conversation isolation via {#key} in App). Added optional streaming flag to RenderedChunk (pure selector, only on the accumulating chunk).