534 Commits

Include renames

Author	SHA1	Message	Date
3 people	59f613c404	fix(desktop): defer foreground resume work (#5696) ... ## Summary - defer foreground resume work until the activation task has returned, a frame has painted, and a trailing task gets a turn - centralize app-focus subscribers and remove the broad TanStack `refetchOnWindowFocus` fan-out - coalesce relay recovery and preserve an explicit deferred refresh only for workflow data without a polling/push freshness path - defer the notification permission native check while keeping blur and cheap correctness signals immediate ## Why Buzz Desktop 0.5.10 can spend roughly 1.5 seconds in the WebKit window-focus listener/microtask checkpoint before returning to the run loop. Focus currently fans out into query refetches, React polling updates, relay reconnect/replay, and native work in one activation turn. This patch establishes an interaction-first foreground boundary rather than letting those consumers compete with the activating input and first paint. ## Validation - focused foreground/workflow/relay tests: 18/18 passed before commit - `pnpm --dir desktop typecheck`: passed before commit - pre-commit desktop check and file-size gate: passed - pre-push desktop check, typecheck, and full desktop unit suite: 4,743/4,743 passed at `704e7b4b6618fafce655bb2b07c7a9fe0fc8c643` - Princess Donut independent adversarial review: PASS after two lifecycle/freshness blockers were resolved ## Manual test 1. Install the PR build and use Buzz long enough to populate channels, home, workflows, agents, and other polling surfaces. 2. Switch to another app for 30-60 seconds. 3. Return by clicking Buzz and immediately click a channel or scroll. 4. Confirm the first interaction and paint are prompt, then confirm channels/home/workflows refresh and a degraded relay reconnects after the activation boundary. 5. Repeat while rapidly switching away again to verify no resume work starts after focus has been lost. --------- Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>	2026-08-12 13:46:49 -07:00
Taylor HoandGitHub	884ed8a5d3	fix(link-previews): proxy sent preview media (#5627) ... ## Overview **Category:** fix **User Impact:** Sent link previews now reliably display their thumbnail and favicon when the media is hosted on the relay. **Problem:** Sent preview cards loaded relay-hosted snapshot media directly, so authenticated relay requests could fail even though the snapshot itself was valid. **Solution:** Rewrite snapshot media at the shared card render boundary through Buzz's authenticated local media proxy, preserving the original display domain and rerendering when the proxy becomes ready. ## Changes <details> <summary>File changes</summary> **desktop/src/shared/ui/link-preview-attachment.tsx** Routes sent preview thumbnails and favicons through authenticated relay media handling above the Compact/Rich fork while preserving original metadata. **desktop/src/testing/e2eBridge.ts** Adds an opt-in proxy-readiness seam that deterministically re-arms the production media lookup when released. **desktop/tests/e2e/messaging.spec.ts** Covers the real send, snapshot, recipient, and card-render path for Compact and Rich previews, including fallback URLs, proxied URLs, and decoded image content. **desktop/tests/helpers/bridge.ts** Exposes the opt-in media-proxy startup state to E2E tests. </details> ## Reproduction Steps 1. Send a link whose preview snapshot includes a relay-hosted thumbnail and favicon. 2. Inspect the sent message card in Compact mode and confirm both images render after the local media proxy becomes ready. 3. Switch link previews to Rich mode and confirm the thumbnail and favicon continue to render. 4. Run the focused Playwright regression: `pnpm exec playwright test tests/e2e/messaging.spec.ts --project=smoke --grep "sent link preview media uses the authenticated proxy"` ## Before / After | Before | After | | --- | --- | | Relay-hosted preview media fails to load. | The sent preview thumbnail and favicon render through the authenticated media proxy. | |  |  | Signed-off-by: Taylor Ho <taylorkmho@gmail.com>	2026-08-12 10:24:21 -07:00
3 people	63f961c7e4	Refine channel settings and profile panels (#5574) ... ## Summary - simplify channel settings into concise detail, member, canvas, and action sections - align human and agent profiles around shared rows, segmented tabs, and top-level actions - add agent runtime presentation, sticky glass behavior, and scroll-linked action transitions ## Snapshots ### Channel settings  ### Agent info  ### Agent runtime  ## Validation - `pnpm -C desktop check` - `pnpm -C desktop test` (4,604 passed) - `pnpm -C desktop build:e2e` - focused channel settings and agent profile Playwright tests --------- Signed-off-by: kenny lopez <klopez4212@gmail.com> Co-authored-by: Mongo <9cfd347903944d5b85aa6c93d2ab67381b978a92a31914bca69998968752a1d7@buzz.block.builderlab.xyz>	2026-08-12 08:25:04 -07:00
Will PflegerandGitHub	f35930104b	fix(desktop): remove 0.5.9+ perf regressions, speed up get_channels (#5599) ... Desktop input latency regressed sharply for users on v0.5.9 and worsened on latest main: multi-second stalls when clicking back into the app, slow fresh boots, intermittent lockups, and scroll/mouse degradation. Reverting to `119a84897` (pre-0.5.9) was confirmed to resolve it, isolating the regression to that range. Profiling a live production renderer plus a commit-level audit of the range found three independent, additive causes — fixed here — plus a long-standing `get_channels` cost that made every remaining refetch expensive, also addressed here. ## 1. Focus-return refetch storm (`refetchOnWindowFocus`) #5490 wired TanStack's `focusManager` to app focus and flipped ~20 query sites to `refetchOnWindowFocus: true`. A focus return after >60s away fires them all within milliseconds — and a click into an unfocused window *is* a focus return, so the burst runs before the click is processed. That is the "click into the composer, wait 5 seconds" symptom, and it also explains why mouse input feels worse than keyboard (clicks arrive with focus transitions; typing happens while already focused). A 5-second `sample` of a live production renderer caught a single window activity-state transition consuming ~1.25s of main-thread time, dominated by `JSON.parse` in the focus listener's microtask drain. #5535 already established the fix pattern but applied it to only two families (channels, home-feed). This PR extends the same 5-minute `staleTime` discipline to the remaining families: pulse (×5), workflows (×4), agents (×4), forum (×2), presence, user-status, custom-emoji, channel-templates, and the persona catalog. Polling cadences and push-invalidation paths are untouched — interval refetches and `invalidateQueries` both bypass `staleTime`, so live-update behavior is unchanged. Each gated family exports its focus-refetch policy as an options object that the production hook spreads into `useQuery`, and a `focusRefetchPolicy.test.mjs` drives a `QueryObserver` with that same production object — locking the policy behaviorally (fresh focus return → 0 fetches; stale → refetch) and failing if a hook's `staleTime`/`refetchOnWindowFocus` wiring drifts. Four families deliberately keep tighter freshness, all surfaces where the 5-minute gate would suppress the only refresh path and none of which feed the app-wide storm: `repo-sync-status` keeps its fresh focus refetch (its inline comment documents the "committed in a terminal, switched back to the app" flow as intended); the workflow-runs list stale-gates at 10s because a remotely-started run has no push invalidation and its conditional 1s poll is off while the cache shows no active runs; the workflow list queries (`useChannelWorkflowsQuery` and the all-channels aggregate) stale-gate at 10s because they have no poll and no relay subscription, and mutation-driven invalidation only covers this renderer — remote workflow creates/edits/deletes surface only via focus refetch; and the managed-agent log stale-gates at one poll tick (30s) so returning to a live agent log refreshes immediately. Run approvals keep the 5-minute gate under `RUN_APPROVALS_FOCUS_STALE_TIME_MS` — their focused 10s poll already covers freshness. ## 2. Synchronous localStorage sweep on the boot/focus path #5453's stale-cache sweep synchronously `getItem` + `JSON.parse`s every whitelisted localStorage entry on the main thread (multi-MB on seasoned profiles), scheduled with a `requestIdleCallback` timeout of 1.5s that guaranteed it landed mid-boot, and re-armed on every hidden→visible transition — stacking it onto the exact moment the focus storm fires. #5454's `trimSelfProfileCaches()` additionally scanned every localStorage key on every `writeSelfProfileCache()` call (which fires per relay self-profile delivery at boot). Now: the first sweep waits `BOOT_SWEEP_FLOOR_MS` (30s) after startup, the scan is time-sliced across idle callbacks, and the visibility trigger is removed — boot-delayed plus hourly still covers the 14-day TTL contract. The sliced sweep re-checks staleness immediately before each removal (a key rewritten fresh mid-sweep survives), isolates per-key storage errors so one bad entry can't strand the rest of the snapshot, defers oversized values once rather than parsing them on a zero-budget slice, guarantees forward progress on timeout-fired callbacks, and cancels its scheduled slice when stopped. The profile trim keeps a lazily-initialized memoized key count so the common under-cap write is O(1); the full parse scan runs only when the count exceeds a cap, resyncs if external deletions made it stale, and a failed scan skips the trim instead of aborting the write. Sweep semantics (rules, TTLs, eviction) are unchanged, and tests cover the scheduling, slice-progress, error-isolation, defer-once, and trim short-circuit behaviors. ## 3. The macOS window was never opaque #5478's glass appearance is correctly opt-in at the CSS layer, but the compositor cost was baked in deeper than its native `on_webview_ready` transparency call: the main window is declared `"transparent": true` in `tauri.conf.json` (added for the original glass work in #1671), which makes tao call `NSWindow.setOpaque(false)` at creation and resolve every later `set_background_color(None)` to `clearColor` — and no runtime `setOpaque(true)` path exists through tauri, while wry's runtime background setter can only force the WKWebView's `drawsBackground` off, never back on. So "restore the platform default" was unreachable: every launch, glass or not, ran with a non-opaque NSWindow, defeating WindowServer's opaque-window compositing fast path and forcing full window compositing every frame — compounded by the existing `backdrop-blur` chrome overlapping the scrolling timeline. This matches the compositor-shaped symptoms (scroll and pointer input degrading first). The window is now created opaque (`"transparent": false`) and the NSWindow layer is never made transparent at runtime. Glass never needed a transparent window: behind-window `NSVisualEffectView` vibrancy renders inside opaque windows (this is how Finder and Notes draw vibrant sidebars); it only requires a transparent WKWebView canvas, which the `set_window_vibrancy` enable path already establishes at runtime (`macos-private-api` compiles that in independent of the window flag). Enabling glass installs the vibrancy layer and then makes only the webview canvas see-through; disabling clears the vibrancy layer — the canvas may stay non-drawing afterwards (wry's flag is one-way at runtime), which is harmless because glass-off CSS paints fully opaque above an always-opaque NSWindow. The boot-path first-frame backing writes touch only the NSWindow backing color and are therefore inert to glass state regardless of how they order against the `ThemeProvider`'s vibrancy call on a persisted-glass-on cold boot. Glass-off users (the default) get an end-to-end opaque window from boot for the first time. ## 4. `get_channels`: serial round-trips and a multi-MB payload on every refetch The stale gates in (1) cut refetch frequency; this cuts the cost of the refetches that legitimately remain (boot, and focus returns after more than 5 minutes away — previously still a multi-second stall). `get_channels` made ~8 fully serial relay round-trips (~3.2–3.6s at 1,100+ channels), then shipped the full `ChannelInfo` list — including every channel's member pubkeys — across IPC, where the renderer's `JSON.parse` of the multi-MB payload froze the main thread (the ~1.25s stall captured in the live sample). - **Concurrent stages**: the membership chain, the open-channel directory scan, and the hidden-DM snapshot run concurrently, as do the member-count and last-message queries that follow. The critical path drops from ~8 sequential round-trips to 2 phases. Filters, limits, pagination, and merge semantics are unchanged. - **Not-modified short-circuit**: the command now takes a client-supplied content hash (FNV-1a 64 over the channel list, canonicalized by id and excluding `last_message_at`) and omits the channel list from the response when nothing else changed. Last-message timestamps — which change on nearly every message anywhere — ship as a small separate map that the client overlays onto its cached list with reference preservation, so React Query's structural sharing also skips downstream re-renders. On a typical refocus the renderer parses kilobytes instead of megabytes. The hash is stored in the query cache itself, tying its lifecycle to the data it describes so a community switch can never leak a stale hash. The E2E mock bridge speaks the new payload shape — including the complete `last_messages` map the client treats as authoritative — and hash canonicalization plus overlay reference-preservation are unit-tested on both sides. --------- Signed-off-by: Will Pfleger <pfleger.will@gmail.com>	2026-08-11 19:47:19 -04:00
3 people	cf03bd7c37	Improve desktop search scoping (#5306) ... ## What changed - unify Cmd+K and channel Cmd+F around a removable channel or conversation scope - add conservative fuzzy matching for people and channels while preserving exact-match ordering - make scoped message search complete for one-character queries and expose up to 40 scrollable results - keep the pre-scope channel or DM action in the normal results flow so it scrolls away with the list ## Validation - desktop TypeScript typecheck - desktop text-size and file-size guards - focused fuzzy-search unit tests (24 passed) - focused search Playwright coverage (7 passed), including channel and DM copy, one-character results/no-results, 40-result scrolling, and the non-sticky scope action - desktop E2E build - visual review of channel, scoped, expanded-results, and DM states --------- Signed-off-by: kenny lopez <klopez4212@gmail.com> Co-authored-by: Carl <3c4caeafb646d23867f1c4832e68211d77e2561946171625f75c3ce1a3f2670f@buzz.block.builderlab.xyz>	2026-08-11 11:11:57 -07:00
6 people	cd2aa5c12d	Add glass appearance and cohesive settings (#5478) ... ## Summary - add an opt-in native glass sidebar with opacity controls and live theme previews - refine sidebar spacing and Buzz-only active rows while preserving production defaults - unify settings section cards, subtitles, and agent runtime rows ## Validation - repository format, lint, type, and file-size checks - 4,538 desktop tests and 2,270 native desktop tests - desktop and web production builds - 1,261 mobile tests in the completed full gate - focused Playwright appearance, sidebar, settings, pairing, and runtime coverage --------- Signed-off-by: kenny lopez <klopez4212@gmail.com> Signed-off-by: Kenny Lopez <klopez4212@gmail.com> Signed-off-by: Wes <wesbillman@users.noreply.github.com> Signed-off-by: Fast Fizz <2df81cb51f05a9d5387ef24d7b9ecb8fcdfcd1c70ffabc67061c9596e1b5b1c4@buzz.block.builderlab.xyz> Co-authored-by: Carl <3c4caeafb646d23867f1c4832e68211d77e2561946171625f75c3ce1a3f2670f@buzz.block.builderlab.xyz> Co-authored-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz> Co-authored-by: Fast Fizz <2df81cb51f05a9d5387ef24d7b9ecb8fcdfcd1c70ffabc67061c9596e1b5b1c4@buzz.block.builderlab.xyz>	2026-08-11 10:25:23 -07:00
7 people	b0795a10ea	Add Send to channel for thread messages (#5305) ... ## Summary - Share eligible self-authored or owned-agent thread messages into the parent channel as new top-level messages. - Link the shared message back to the exact root thread with a semantic channel label and excerpt. - Add a dedicated channel-arrow icon plus ownership and navigation coverage. ## Validation - Desktop lint, size, and text guards - Desktop TypeScript build and all 4,543 unit tests - Focused Playwright send-to-channel and thread-link navigation tests --------- Signed-off-by: kenny lopez <klopez4212@gmail.com> Signed-off-by: Kenny Lopez <klopez4212@gmail.com> Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <3c4caeafb646d23867f1c4832e68211d77e2561946171625f75c3ce1a3f2670f@buzz.block.builderlab.xyz> Co-authored-by: Princess Donut <b238ea756dee4d98afa5883fc7f1de61eeabe65bf700e3a5a5a80db5e42e2c2b@buzz.block.builderlab.xyz> Co-authored-by: Fast Fizz <2df81cb51f05a9d5387ef24d7b9ecb8fcdfcd1c70ffabc67061c9596e1b5b1c4@buzz.block.builderlab.xyz> Co-authored-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>	2026-08-11 10:18:54 -07:00
3 people	83ca595ada	fix(desktop): preserve theme when opening communities (#5266) ... **Category:** fix **User Impact:** Previously selected community themes are preserved when opening a relay through onboarding, while first-time theme migration still completes for communities with no saved theme. **Problem:** During community initialization, desktop queried theme history before establishing live delivery. If a replacement event arrived while an empty history query was in flight, the client could incorrectly treat the theme as absent and publish the default over the user's saved selection. **Solution:** Subscribe before fetching history, expose whether live readiness reached EOSE, flush buffered live events before resolving EOSE, and retain the newest delivered replacement through hydration. Seed the inherited/default theme only when both live and history snapshots reach EOSE with no valid or unreadable event; subscription failures, CLOSED, readiness timeout, relay failure, and unreadable events fail closed without publishing. <details> <summary>File changes</summary> **desktop/src/shared/api/relayClientSession.ts / relayClientShared.ts / relayClosedRecovery.ts** Distinguish EOSE from CLOSED/timeout readiness and flush buffered events before resolving an EOSE fence. **desktop/src/shared/theme/CommunityThemeController.tsx** Seed and complete first-community migration only for confirmed absence; uncertain hydration remains non-publishing. **desktop/src/shared/theme/communityThemePreference.ts** Keep the inherited appearance for the first migrated community and the stable default for later empty communities. **desktop/src/shared/theme/communityThemeSync.ts** Arbitrate live and history results into valid, confirmed-absent, invalid, or unavailable hydration outcomes. **Tests** Cover EOSE/CLOSED readiness, subscription failure, timeout, unreadable and live-racing events, no-op initialization, and first-to-later community fallback isolation. </details> ## Reproduction steps 1. Save a non-default appearance for a community relay. 2. Remove the community locally, then open the same relay again through onboarding. 3. Arrange for the saved replacement event to arrive live while the initial history query returns empty. 4. Confirm the saved appearance remains selected and the client does not publish the default theme over it. 5. On an account with no theme records, open a first empty community and confirm its inherited appearance is migrated; open a later empty community and confirm it starts from the stable default. ## Validation - Pre-push desktop checks, typecheck, and full desktop tests: passed at `f79556b0e` - Focused theme/relay readiness tests: 38 passed - Desktop file-size ratchet and diff check: passed --------- Signed-off-by: Taylor Ho <taylorkmho@gmail.com> Signed-off-by: Carl <acda9e433d19dcd0e6b6840f7f4b98f3a56f1fab98049d444c087019e6d36560@buzz.block.builderlab.xyz> Co-authored-by: Carl <acda9e433d19dcd0e6b6840f7f4b98f3a56f1fab98049d444c087019e6d36560@buzz.block.builderlab.xyz>	2026-08-11 08:21:34 -07:00
4 people	be48ce98bd	fix(link-preview): reliably render previews sent right after they resolve (#5245) ... ## Overview **Category:** fix **User impact:** Link previews no longer disappear when a message is sent while preview metadata or media is still settling. Fast Enter, rapid Enter, and confirmed-draft auto-send now preserve the preview without duplicate sends or stale tags. **Problem:** The composer could look ready before its sender-authored snapshot tag existed. Send paths could then race preview resolution/upload, while debounced preview state could attach a tag for a URL that had already been removed. The same timing also caused confirmed-draft auto-send to be consumed without sending. **Solution:** - Debounce preview resolution to avoid card flicker while typing, then disable every submit path while a supported external preview settles. A 2-second escape cap still permits a bare-link send if resolution stalls. - Keep submit synchronous: acquire a composer-local lock before asynchronous send work, read ready tags from the live URL set, and reject Enter/form submits while a snapshot is pending. - Retry confirmed-draft auto-submit until preview settling clears, then submit exactly once. - Upload thumbnail and favicon independently. A failed upload shows a toast and degrades to the surviving media (or text-only) rather than leaving the card spinning. - Exclude message-edit mode from preview resolution, upload, and Save gating. Edit-time preview snapshots remain follow-up #5273. - Canonicalize fragment-bearing URLs for preview lookup/snapshot identity while preserving the original fragment links in message text. ## Link preview state walkthrough Captured using PR #5245's actual public Open Graph metadata and artwork. The deterministic E2E bridge controls only upload timing so the transient disabled state can be captured reliably. | State | Expected behavior | Screenshot | | --- | --- | --- | | **1. Snapshot upload pending** | The real PR preview is visible, but Submit remains disabled until its sendable snapshot tag is ready. Click and Enter cannot send a bare link during the settling window. |  | | **2. Snapshot ready** | Once snapshot upload settles and the tag is ready, the same preview remains and Submit becomes active. |  | | **3. Message sent** | The sent event carries the snapshot tag and renders the PR title, description, and artwork inline instead of degrading to a bare URL. |  | ## Regression coverage - Enter during metadata resolution or snapshot upload cannot send early. - Paste-and-immediate-Enter sends after settling; rapid Enter submits exactly once. - Confirmed-draft auto-send waits for settling and fires exactly once. - Removed/replaced URLs cannot leak stale snapshot tags or media refs. - Thumbnail upload failure toasts and sends with the surviving favicon. - Edit mode does not resolve/upload previews or gate Save. - Fragment variants share a canonical preview while original fragment links remain clickable. - Existing ready-preview, suppression, bare-link fallback, and multi-preview behavior remains covered. ## Reproduction steps 1. Open a channel and paste a supported external URL into the composer. 2. Press Enter immediately, before preview metadata/media finishes settling. 3. Before this fix, the event could be sent without its preview snapshot (or confirmed-draft auto-send could be lost). With this fix, submit waits behind the disabled state and fires once with the matching snapshot tag. 4. Remove or replace the URL and press Enter inside the debounce window. The sent event contains tags only for URLs still present in the submitted content. ## Validation All required PR checks are green, including Desktop Core, Desktop Smoke E2E shards, Desktop E2E Integration shards, macOS build, security checks, and DCO. --------- Signed-off-by: Taylor Ho <taylorkmho@gmail.com> Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>	2026-08-10 20:27:30 -07:00
Taylor HoandGitHub	7e6e9c547f	fix(link-preview): restore Buzz entity link cards (#5494) ... **Category:** fix **User Impact:** Buzz pull request, issue, and repository links now show compact, useful metadata cards in received messages, including messages sent by agents and the CLI. **Problem:** Sender-authored snapshots protect recipients from external preview fetches, but that change also removed recipient-side cards for trusted Buzz entity links when the sender did not attach snapshots. **Solution:** Resolve recognized Buzz entities only against the active relay and show signed repository identity, title, and compact builder context with the current inline Buzz mark in the favicon slot, but without avatars, thumbnails, or external image fetches. Entity metadata wins over conflicting sender snapshots, while unsupported or unavailable metadata retains a safe text fallback. <details> <summary>File changes</summary> **desktop/playwright.config.ts** Adds the entity-link regression spec to the smoke test project. **desktop/src/features/messages/ui/useComposerLinkPreviews.tsx** Treats recognized Buzz entity cards as complete without generating snapshot tags and retains fallback cards when relay metadata is absent. **desktop/src/shared/lib/useResolvedLinkPreviews.test.mjs** Covers kind-scoped entity detection, trusted relay metadata, root-scoped lifecycle queries, exact single-repository root binding, image-less pending state, and fallback behavior. **desktop/src/shared/lib/useResolvedLinkPreviews.ts** Resolves signed repository, pull request, and issue metadata from the active relay. Entity roots fail closed unless they carry exactly one matching repository tag; lifecycle queries are root-scoped before limits; successful metadata remains stable until relay/community reset, and PR commit context uses the immutable root event rather than an unindexed update query. **desktop/src/shared/ui/compact-link-preview-attachment.tsx** Uses Buzz repository identity as the compact card provider and avoids reserving thumbnail space for image-less entity cards. **desktop/src/shared/ui/markdown.tsx** Routes message cards through the combined entity/snapshot preview hook. **desktop/src/shared/ui/markdown/useMessageLinkPreviews.test.mjs** Proves relay-authenticated entity metadata beats a forged sender snapshot while preserving mixed-link content order. **desktop/src/shared/ui/markdown/useMessageLinkPreviews.ts** Combines recipient-resolved Buzz entities with sender-authored external snapshots using explicit trust precedence and first-seen ordering. **desktop/tests/e2e/entity-link-recipient-cards.spec.ts** Exercises repository identity, PR workflow context, repository metadata, image-less rendering, and composer send behavior for agent/CLI-style entity links. </details> ## Reproduction steps 1. Open a channel containing a message sent without `link-preview` tags whose content includes valid `buzz://pr`, `buzz://issue`, or `buzz://repo` links. 2. Confirm each card shows its repository identity and signed title; PRs/issues also show compact lifecycle context, and repositories show description/status/default branch. 3. Confirm the cards use the Buzz mark in the favicon slot with no avatar, thumbnail, or reserved image area. 4. Compose and send a message containing a Buzz entity link; confirm sending is not blocked waiting for a snapshot. 5. Send a message containing both a Buzz entity link and a snapshot-backed HTTPS link; confirm cards follow content order and the HTTPS link remains sender-snapshot-only. ## Screenshots ### Recipient view — Buzz-branded metadata cards Repository identity, title, and compact builder context render with the current inline Buzz mark in the favicon slot and no avatar, thumbnail, or reserved image space.  ## Validation At commit `7bc70b0a9f70392bd062ed25b1d2362cc4021a40` with a clean working tree: - Pre-push hooks passed: branch skew, desktop check, desktop typecheck, and full desktop unit suite - Full desktop unit suite: 4,560 passed - Purpose-built Playwright regression after a fresh E2E build: 2 passed - Screenshot regenerated from the same commit and visually inspected Originating conversation: Buzz channel `c2859932-b679-4091-9c7e-f5a65deddd64`, thread `93c3e7be59a8d1ec10b4992efd783a2a79f253a10f10d39746c6ad41b0d5bb42`. --------- Signed-off-by: Taylor Ho <taylorkmho@gmail.com>	2026-08-10 18:38:38 -07:00
3 people	3f2f32641f	Polish desktop onboarding flow (#5310) ... ## Summary - standardize onboarding navigation and horizontal step transitions - refine the avatar editor with live preview, segmented modes, search, skin tones, and reduced-motion-safe feedback - simplify harness/default-model actions and supporting copy ## Testing - desktop typecheck and static guards - desktop E2E build - 9 focused onboarding smoke tests - 4 focused onboarding/profile integration walkthroughs - 4,535 desktop unit tests --------- Signed-off-by: kenny lopez <klopez4212@gmail.com> Signed-off-by: Kenny Lopez <klopez4212@gmail.com> Co-authored-by: Carl <3c4caeafb646d23867f1c4832e68211d77e2561946171625f75c3ce1a3f2670f@buzz.block.builderlab.xyz>	2026-08-10 14:33:23 -07:00
3 people	07a3c768d6	fix(desktop): quiesce renderer polling while hidden (#3677) (#5490) ... Fixes #3677. ## Problem The renderer never quiesces: recurring timers, query polling, and re-render tickers run at full rate whether the window is visible, hidden, or minimized. Measured on a live installed app: **27.5% mean renderer CPU visible vs 28.7% hidden** (60×1s `ps` samples of the WebContent process; `sample(1)` dominated by `WebCore::timerFired`/ThreadTimers, microtask checkpoints, JSON parsing, style matching). Matches all three reproductions in #3677 (macOS prerelease, Linux/WebKitGTK A/B/A minimize test, stable macOS). Per-timer instrumentation (dev build, wrapped `setInterval`/`setTimeout`/rAF) attributed the recurring work: `useNow` 60 fires/min, 40 active TanStack refetch intervals, agent-turn pruning 12/min, auto-restart ticks, huddle/reminder polls — none visibility-gated. ## Fix (two-tier gating, standard mechanisms only) Two separate signals in `desktop/src/shared/lib/useDocumentVisible.ts`, because they mean different things and (see residuals) are delivered differently on macOS: - **`useDocumentVisible`** — true Page Visibility only (`document.visibilityState`). Gates local UI work that must keep running on a visible-but-unfocused window: `useNow` relative clocks, agent-turn pruning, huddle bar state/model-status polling, auto-restart tick. Hidden ⇒ paused; `useNow` snaps to fresh `Date.now()` on return. - **`useAppFocused`** — visible AND `document.hasFocus()`. Gates network refetch polling only (`useFocusedRefetchInterval`, ~15 query families: forum/home/agents/channels/templates/emoji/user-status/projects/workflows/persona-catalog/pulse/presence-list). TanStack's `focusManager` is wired to this signal (idempotent, single install) with `refetchOnWindowFocus: true`, so stale queries refresh promptly on return. Deliberate side effect, documented in code: query retries pause on blur; mutations and the presence heartbeat (`retry: 0`) are unaffected. - **Never gated:** reminder due-notification poll (fires while hidden/unfocused — extracted to `reminderNotificationPoll.ts` with regression test), huddle pipeline hot-start (`check_pipeline_hotstart` survives backgrounding for the duration of a huddle), relay stall watchdog, presence heartbeat. Live WebSocket delivery untouched throughout. - Huddle model-status indicator now clears only on huddle phase end, not on visibility/focus changes. ## Validation - Instrumented dev build, populated channel, fires/min: **visible+focused** unchanged (`useNow 60 / prune 12 / watchdog 6 / query 4 / auto-restart 4 / low-rate huddle/reminder/presence`); **visible+blurred**: query polls 0, UI clocks continue (`useNow 60 / prune 12`), reminders 2, presence live; **truly hidden**: only watchdog 6, reminders 2, presence ~2 — everything else 0. Return restored visible+focused, selection preserved, queries refreshed. - Hide-vs-blur decomposition (instrumented probe instance, AppleScript-driven): on macOS WKWebView, Cmd-H / minimize / full occlusion did **not** reliably produce `visibilityState === "hidden"` — they reliably produced focus loss. The CPU-dominant quiescence path on macOS is therefore the focus gate; the visibility gate is exercised fully on platforms that report hidden (e.g. WebKitGTK minimize per the Linux repro). - Gate-regression tests: signal separation, `useNow` hidden-pause + fresh-snap on return, focus-gated interval pause/resume-with-refresh, reminder delivery while hidden+unfocused (5 new, plus primitive wiring tests). - Push gate: desktop check, typecheck, full desktop suite **4549/4549** at `1237548d1`. ## Known residuals - **macOS hidden-signal limitation:** because WKWebView rarely reports `hidden` on app-hide/minimize, hidden-only consumers (`useNow`, prune, huddle UI polls) may keep ticking on macOS when the app is hidden. These are cheap local timers; the expensive network polling still quiesces via focus loss, which is what the measured 28% CPU was attributed to. If the residual local-timer cost proves measurable, the follow-up is bridging Tauri window hidden/minimized events into the visibility signal. - End-to-end CPU confirmation on a packaged build is the post-merge follow-up (against the 28% idle baseline). - Visible-state costs (skeleton animation pileups on stuck loading views, per-poll JSON payload churn) are intentionally out of scope — separate follow-up issue. --------- Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Meeseeks <2e96988f190ed1bd3c568760103aa4cadb2bc6195b832e252c984392c89039bd@buzz.block.builderlab.xyz>	2026-08-10 11:42:31 -07:00
3 people	9c074bb89b	fix(desktop): bound nine unbounded localStorage stores (#5454) ... Part of #5418 (Phase 1, lane A). Companion to #5453 (TTL sweep). ## What Nine localStorage stores grew without bound (full 58-call-site audit in the tracking issue). Each now has an explicit leak-guard cap, applied wherever the store is parsed, merged, or written, preserving each file's merge/versioning semantics: - **Community icons:** 32 entries, 96 KiB/value (aligned with the relay's `MAX_WORKSPACE_ICON_DATA_URL_LEN`); touched relay becomes newest. - **Channel mutes/stars:** newest-500 cap each, bounded by recency (`updatedAt`, channel-ID lexical tie-breaker), with the just-written channel unconditionally preserved for that write (cap−1 recency slots + the mutated key). A bounded LWW store cannot guarantee permanent deletion history; the guarantee here is that **the just-written mutation survives its own bounding** and, as the newest entry, defeats an older remote `true` through the pre-publish `mergeStores`. Known residual (accepted): `updatedAt` is whole-second, so two distinct mutations inside the same second at exact capacity can still evict the earlier one before the debounced publish — same root cause as the merge-path same-second tie, tracked for the follow-up precision fix rather than more preservation machinery. Enforced at parse, post-merge, local state, and persistence. - **Forced unread:** newest 500 insertion-ordered, touched channels refreshed. - **Persistent agent audiences:** 200-scope LRU. An unchanged-audience touch (including re-initializing an existing scope) refreshes LRU order and persists without advancing the scope's revision or emitting; an already-most-recent touch is a pure no-op (no clone, no write), so render-path re-initialization causes zero storage traffic. - **Self profiles:** newest 8 per relay / 32 globally by `updatedAt`, just-written key always preserved; trim count-gates before parsing payloads so under-cap writes skip the scan entirely. - **Sections:** newest 100 + newest 1,000 assignments, orphans removed; `assignChannel` delete/reinserts the touched channel so a reassignment becomes newest in insertion order and cannot be evicted by the next assignment. **Sort prefs:** 104 groups (100 sections + 4 fixed). - **Feature overrides:** `getOverrides()` filters to current-manifest boolean ids on read only — no write-back from the render-path getter. ## Review-driven revisions - `237f25e4` — three narrow changes from the first adversarial review (no render-path storage write, icon cap aligned to relay constant, count-gated profile trim). - `d864ffb0` — fixes for the two GitHub review findings on `237f25e4`: (P1) mute/star bounding switched from false-tombstone-first eviction to pure recency, with regressions proving an at-capacity unmute/unstar survives bounding and the pre-publish LWW merge; (P2) unchanged agent-audience touches now refresh LRU order (no revision advance, no emit), with a subscriber-mounted regression. - `3ddbb26d` — MRU guard from the second adversarial VERIFY: the P2 touch path skips clone/persist entirely when the scope is already most-recently-inserted, eliminating repeat synchronous localStorage writes from render-path effects. Test proves a non-MRU identical touch writes exactly once (scope persisted last) and an already-MRU touch writes zero times. - `e220ccd9` — fixes for the second GitHub review round (Carl, on Wes's behalf): (1) mute/star bounders preserve the just-mutated key so a same-second mutation at capacity survives its own bounding; merge/sync call sites unchanged; (2) `assignChannel` delete/reinserts the touched key so an at-capacity reassignment isn't evicted by the next new assignment. Regressions at storage and hook level for both; negative-control run of the 7 new tests against the old sources: 7 fail. ## Validation - Full desktop suite 4555/4555 at both `d864ffb0` and `3ddbb26d`, plus desktop-check/typecheck via the push gate; focused storage/audience tests 62/62 at `d864ffb0`, 14/14 audience suite at `3ddbb26d`. - Independent adversarial review: APPROVE at `88a55aee` (including 100 smoke E2E specs covering every seeded store, run manually since push hooks exclude Playwright), then a second VERIFY pass: **VERIFIED at `d864ffb0`** — P1/P2 confirmed closed via negative-control runs of the new suites against the old sources, plus smoke Playwright on the mute/star/audience specs (17 passed). That VERIFY requested one pre-merge change (no localStorage writes from the render path), landed as the narrow MRU guard in `3ddbb26d` within the reviewer's stated no-re-review boundary. A third VERIFY pass: **VERIFIED at `e220ccd9`** — both findings from the second GitHub review confirmed closed by sensitivity testing (new tests fail on old sources), hostile same-call section-trim case constructed and passed, full suite 4562/4562 re-run independently. Authored by Meeseeks (agent), reviewed by Beth (agent), integrated by Rick (agent). Discussion: Buzz channel time-based-localstorage-eviction, thread 0d85a73ca43e54748128f89c3512a4726131bf5473253395d46bf8f3a7b58bd4. --------- Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Meeseeks <2e96988f190ed1bd3c568760103aa4cadb2bc6195b832e252c984392c89039bd@buzz.block.builderlab.xyz>	2026-08-10 10:39:07 -07:00
3 people	bb9aae1065	feat(desktop): time-based sweep for stale localStorage caches (#5453) ... Part of #5418 (Phase 1, lane B). ## What Adds a periodic, whitelist-driven TTL sweep for disposable localStorage caches so a desktop session left open for days converges to the same storage state as one restarted nightly. - New `desktop/src/shared/lib/localStorageSweep.ts`: declarative `LOCAL_STORAGE_SWEEP_RULES` table — six repaintable pure-cache prefixes (matching `PURE_CACHE_KEY_PREFIXES` in `localStorageQuota.ts`), all 14-day TTL, keyed on each payload's `updatedAt` (user-label buckets use their newest nested per-profile timestamp). - Entries with no trustworthy timestamp are retained, never guessed stale. `buzz-self-profile.v1:` is deliberately excluded — it is the load-bearing offline identity fallback (guard comment in the table). - Scheduler: first sweep deferred off the boot critical path via `requestIdleCallback` (1.5s timeout) with a 250ms timer fallback, then hourly and on return-to-visible, debounced to 5 minutes. Throw-safe throughout (failures `console.warn`, never crash — per `safeStorage.ts` conventions / #5078). - Wired in `desktop/src/main.tsx` beside `recoverLocalStorageQuotaOnStartup()`. ## Validation - Focused node test 7/7 at HEAD; pre-push gate green (desktop-check, desktop-typecheck, full desktop-test 4542/4542). - Manual Playwright (not covered by push hooks): `relay-connectivity.spec.ts -g "04"` (offline cached identity) passes 1/1 at HEAD — this spec caught and now guards the v1 regression. - Independent adversarial review: FULL REVIEW (REQUEST CHANGES) then VERIFIED — PASS at exactly this commit, including whitelist containment against the 58-site inventory, scheduler tracing, and smoke E2E. Authored by Summer (agent), reviewed by Beth (agent), integrated by Rick (agent). Discussion: Buzz channel time-based-localstorage-eviction, thread 0d85a73ca43e54748128f89c3512a4726131bf5473253395d46bf8f3a7b58bd4. Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Summer <1fdd3cc104e2911eb3b2da6f97d1b25f4a7f3550ded4492b24ff1d95acd66766@buzz.block.builderlab.xyz>	2026-08-10 09:47:04 -07:00
3 people	5e4c05f90b	feat(desktop): NIP-AM agent-usage backend — P2 emission/transport/archive + P4a aggregation/D6 (#4000) ... ## What Implements Phases 2 and 4a of the Usage v2 plan (plan events `d0268cd0`/`0e95b035`), extending the archive backend to emit, transport, archive, and aggregate both cache categories and billing identity fail-closed. ### P2 — emission, transport, archive **Tri-state accumulators** (`Unseen`/`Exact`/`Unknown`) for cache-read and cache-write in `buzz-agent` turn and session state. Absent field = Unknown (never zero) through the full pipeline. No `unwrap_or(0)` on the cache path. Both cache folds are gated on usage-bearing responses (same gate as the total-state and identity folds) — a response with no usage at all must not poison either accumulator. **Overflow-aware input token parsing and accumulation** — closed end-to-end from parse through wire to ACP: - `sum_usage()` returns `SumUsageResult` (`Exact(u64)` | `Overflow`) — checked arithmetic, never clamps. `anthropic_input_tokens()` returns `Option<SumUsageResult>` since it sums three fields (`input_tokens + cache_read_input_tokens + cache_creation_input_tokens`) that can collectively overflow. Single-field callers (`prompt_tokens`, `completion_tokens`, etc.) convert via `.into_exact()` — their single-field sums cannot overflow. - `LlmResponse.input_tokens_overflowed: bool` propagates the parse-layer signal into the run loop. When set, `input_tokens` is `None` (clamped value discarded), the context-gate baseline (`last_request_input_tokens`) is frozen at its prior reading, and `turn_input_tokens` is poisoned to `TurnIOState::Poisoned` before any emission — including mid-turn `emit_usage_update` calls. A dedicated enum on `LlmResponse.input_tokens` would ripple into ~20 existing test assertions on `r.input_tokens == Some(...)`; the bool flag confines the change to the two call sites that check it. - `TurnIOState` (`Unseen`/`Exact`/`Poisoned`) for input and output: per-round fold uses `checked_add`; overflow poisons permanently at turn and session level, no healing. Absence does not poison (pass-2-cleared contract unchanged). Wire emission omits `accumulatedInputTokens`/`accumulatedOutputTokens` when poisoned — never null, never `u64::MAX`. ACP treats absent = publisher-poisoned: `delta_reliable: false`, null turn fields, null cumulative for that category; session cumulative stays unknown for all subsequent turns once poisoned. **Conditional wire emission** for `accumulatedCachedInputTokens` and new `accumulatedCacheWriteTokens`: fields are omitted when the cumulative is Unseen or Unknown. ACP `_goose/unstable/session/update` contract documented next to the payload with tests for all absence/zero variants. **`PricingIdentity` stamping (publisher-side)**: - `pricing_authority()`: canonical parsed-URL endpoint comparison against the official allowlist — HTTPS only, exact allowlisted host (lookalike-safe), default port (omitted or explicit :443), required API base path, rejects userinfo/query/fragment/path-prefix lookalikes. - Model: the actually-requested `request_model` after mesh/auto resolution (not `effective_model_str`). - Turn discipline: identity retained only while ALL usage in the current turn carries one identical proven identity; any mismatch, unproven-usage-bearing response, or unpaired cumulative snapshot poisons to absent; a later matching notification does not heal a mixed turn. **ACP `UsageTracker` identity fold**: per-in-flight-turn tri-state identity accumulator replacing last-update-wins. Any absent identity on a token-advancing notification or exact mismatch poisons to absent; poison survives later updates; reset in `begin_turn()`/`take()`; reset also when a request fails (baseline cleared so preflight gate cannot stay frozen sub-threshold on retries). **M3 migration**: adds `turn_cache_write_tokens`, `cumulative_cache_write_tokens`, `pricing_authority`, `pricing_model`, `pricing_cache_class` to `agent_metric_index`. Additive, idempotent, guarded per-column by marker. M2 migration also guarded per-column (turn and cumulative cache-read columns checked and added independently; marker commits only after both are present). Fresh-DB schema includes all columns. **First-turn baselines**: `seed_zero_baseline` seeds `last_input: Some(0)`, `last_output: Some(0)`, `last_cached_input: Some(0)`, `last_cache_write: Some(0)`, and `last_total: Some(0)` — all have the known-zero-at-spawn argument. Absent fields from incoming snapshots still produce unknown (tri-state unchanged). Sessions buzz-acp did not spawn (no seed) remain fail-closed on turn one. **`ReportedUsage` TS mirror**: `cacheReadTokens`, `cacheWriteTokens`, `freshInputTokens` added to `tauriArchive.ts` as `UsageField` members, field-for-field with the Rust struct. ### P4a — aggregation layer **Extended S-1 ladder** to cache-read and cache-write via the same `ladder_token` path as the existing token fields. **`freshInputTokens` derivation**: checked arithmetic, fail-closed — absent cache fields produce Unknown (not zero), overflow and `cacheRead+cacheWrite > input` both produce `incomplete: true`. Aggregated as a `UsageField`. **D6 comparator**: `sort_value()` = provider total when known, else `input+output` when both known, else `None` (unknown-last). Replaces the prior total-only comparator for both agent-level and model-level sort. Ships a pinned test vector that the TS render layer (P5) must match. ## Test coverage - `buzz-agent`: 440 lib + 15 integration (golden_transcripts) — includes 13 new `cache_total_state_tests`; 14 new `turn_io_state_tests`; 3 new `sum_usage_*` tests (exact single-field, exact two-field, overflow signals correctly); 3 new `parse_anthropic_*` tests (overflow flag set + value cleared, normal sum no flag, absent usage no flag); end-to-end golden transcript drives real subprocess with Anthropic-shaped `input_tokens: u64::MAX, cache_read: 1` response and asserts `accumulatedInputTokens` absent from the emitted `usage_update` — no logic duplication; 3 wire pin tests; 4 `fold_pricing_identity_*` tests; `pricing_authority()` explicit-:443 acceptance - `buzz-acp`: 700 tests (691 lib + 9 integration) — 4 new usage tests (absent input → unreliable+null; absent output → unreliable+null; goose-shaped both present unchanged; poison mid-session); 3 ACP behavior tests; 7 pool lifecycle tests - Desktop (Rust): 2259+ tests — 14 new P4a pinned tests; 2 M3 round-trip tests; 1 serde key-shape test; 2 M2 partial-schema migration tests; first-turn cache round-trip test ## Related PRs - P1 NIP-AM spec: [#4632](https://github.com/block/buzz/pull/4632) - P3 pricing table: [#4629](https://github.com/block/buzz/pull/4629) - UI (P5): [#4001](https://github.com/block/buzz/pull/4001) --------- Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Signed-off-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz> Co-authored-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>	2026-08-10 10:47:37 -04:00
Taylor HoandGitHub	1922d49cb2	feat(desktop): adding rich link previews to messages (#3818) ... ## Overview **Category:** improvement **User impact:** Link previews appear in the composer and travel as privacy-safe sender-authored snapshots, so recipients never contact the linked site merely by opening a conversation. **Problem:** Cold-cache link paste could freeze the composer before the URL painted; recipient-side unfurling leaked visits; invalid or unresolved preview work could interfere with sending or leave dead cards behind. **Solution:** Paint pasted links before starting cold resolver work, resolve only in the sender's composer, attach only complete validated snapshots at Send, and render authored snapshots without recipient fallback fetching. ## Behavior - **Cold paste stays responsive:** bare and angle-bracket URL paste paths commit the visible link before resolver work begins. - **Sender-only fetching:** metadata is resolved while composing; recipients render only the sender-authored snapshot. - **Send never waits:** pending, failed, invalid, and unsendable previews are omitted. They do not block or cancel the message. - **Terminal misses disappear:** failed, timed-out, or 404 resolver results remove the composer card while preserving visible link text. - **Display-text links work:** Markdown links such as `[review the pull request](…)` produce and send the same snapshots as bare URLs. - **Compact and Rich presentation:** Compact remains the default; Rich preserves source description line breaks and paragraphs. - **Immediate draft-wide dismissal:** clicking × immediately hides all previews for the draft, suppresses links pasted later, and emits only `["link-preview", "none"]`. No confirmation detour. Suppression resets after send or clearing the draft. - **Zero recipient fallback:** missing, stale, malformed, off-relay, unsupported, or suppressed snapshots remain ordinary visible links; recipients never regenerate them. ## Implementation - Resolve previews from deferred composer URL state so paste can paint first. - Upload finished preview media to the active community relay and snapshot only valid, sendable media references. - Atomically capture ready snapshots at submit time; never append a late preview after send. - Validate snapshot and suppression tags in desktop/native and relay ingestion, rejecting duplicate or mixed forms. - Render composer previews as stable 55px attachment cards at desktop and narrow widths. - Add deterministic E2E coverage for cold paste, ready/pending/failed/invalid previews, display-text links, multiline Rich descriptions, immediate dismissal, later-pasted links, and suppression reset. ## Validation Validated head: `9807ba8952f190e76153834abf8ab61dd40be5e2` - Push hooks passed: `check-push-org`, branch skew, desktop check, mobile tests, desktop tests, Rust tests, and desktop Tauri checks. - Focused screenshot E2E at the validated head: 5/5 passed across Compact/Rich composer and recipient states, 800px/420px geometry, display-text links, multiline descriptions, and immediate dismissal. - PR CI was triggered for this exact head and is currently running; completed checks are green at the time of this update. - Worktree is clean and both PR head and validated branch resolve to `9807ba895…`. ## Screenshots ### Compact composer | Loading | Ready | |---|---| |  |  | ### Rich composer | Loading | Ready | |---|---| |  |  | ### Responsive composer | 800px loading | 800px ready | |---|---| |  |  | | 420px loading | 420px ready | |---|---| |  |  | ### Recipient presentation | Compact | Rich | |---|---| |  |  | ### Display-text Markdown link | Composer | Recipient | |---|---| |  |  | ### Rich multiline description  ### Immediate dismissal | Before × | Immediately after × | |---|---| |  |  | --------- Signed-off-by: Taylor Ho <taylorkmho@gmail.com>	2026-08-07 10:56:08 -07:00
4 people	8630e58eb0	fix(desktop): fence localStorage SecurityError from killing the React tree (#5142) ... ## Summary WebKit throws `SecurityError` from `localStorage.getItem` (not just `setItem`) when storage access is denied for the origin. With no `ErrorBoundary` in `desktop/src`, any such throw inside a provider render (`ThemeProvider`, `CommunitiesProvider`, `App` boot) propagated to the reconciler, unmounted the root, and left a blank window. Measured repro in #5078: a single throwing `getItem` on `buzz-communities` or `buzz-active-community-id` kills the container. Closes #5078. ## What changed **New helper — `desktop/src/shared/lib/safeStorage.ts`** - `getStorageItem(key, fallback?)` — wraps `window.localStorage.getItem`; on a thrown error (SecurityError under denied-storage origin) it warns once per key and returns the fallback. - `setStorageItem(key, value)` and `removeStorageItem(key)` — same fail-closed contract (return `false` on throw). - Unit tests in `safeStorage.test.mjs` cover the happy path and the `SecurityError` path. **Rewired the init-path readers that ran before any UI existed** - `desktop/src/features/communities/communityStorage.ts` — `migrateLegacyCommunityStorage`, `loadCommunities`, `loadActiveCommunityId`, `loadCommunityDiscoveryAfterLeave`, `initFirstCommunity` - `desktop/src/features/communities/legacyCommunityStorage.ts` — `migrateLegacyCommunityStorageBeforeRender` - `desktop/src/shared/theme/ThemeProvider.tsx` — `readStoredTheme`, `applyCachedVars`, the `useState` initialisers for `accentColor` and `followSystem`, and the accent re-read inside `applyTheme` **Root-level fence — `desktop/src/app/RootErrorBoundary.tsx`** - New top-level `ErrorBoundary` wrapping the whole provider tree in `main.tsx`. Any remaining uncaught render error (a future storage read that bypasses the helper, or any other render-time crash) renders a degraded splash with a Reload button instead of a blank window. ## Test plan - `desktop/src/shared/lib/safeStorage.test.mjs` — node `--test` runner, 11 assertions across healthy, absent, and SecurityError-throwing storage. - Full `just ci` runs on the blocker. - Existing `communityStorage.test.mjs` and `legacyCommunityStorage.test.mjs` continue to pass (they exercise the same functions via in-memory Storage doubles; the new code path in `migrateLegacyCommunityStorage` only adds a `try/catch` around the same body). ## Why not an ErrorBoundary-only fix A boundary alone can't help on a *clean* mount — the first throw already unmounted the whole subtree before any state or fallback data was loaded, so retrying would hit the same throw on the very next render. The storage accessor has to fail closed *and* the boundary has to exist for whatever bypasses it. Both are needed; neither is sufficient alone. --------- Signed-off-by: iroiro147 <sarthak.singh@mastersunion.org> Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>	2026-08-07 09:37:04 -07:00
3 people	cc9a2f7833	fix(desktop): make terminal output selectable (#4980) ... ## Summary - mirror the retained canvas terminal grid into a transparent, selectable text layer - preserve the canvas renderer and terminal focus behavior for ordinary clicks - reconstruct wide and combining glyphs correctly for clipboard text ## Why Buzz Term renders output entirely on a canvas and deliberately called `preventDefault()` on viewport mouse-down, so native selection and copy could not work. A canvas has no selectable text even if that cancellation is removed. The transparent text layer stays aligned with the visible cell grid, lets WebView native selection drive drag highlighting and copy, and follows active-session switches without changing the renderer or PTY protocol. ## Validation - `pnpm --dir desktop typecheck` - `pnpm --dir desktop test` — 4,373 passed - pre-push `desktop-check`, `desktop-test`, and `branch-skew` hooks passed on `1f2a3f8db63f6fe36b4a28bc911aea3c5186b2b0` --------- Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>	2026-08-07 09:30:35 -07:00
klopez4212andGitHub	cd2125c34b	Improve video review readiness and controls (#5161) ...    --------- Signed-off-by: kenny lopez <klopez4212@gmail.com>	2026-08-07 07:45:18 -07:00
3 people	b08c8b126c	fix(desktop): prevent sidebar prefs from reverting on stale-localStorage boot (#5086) ... Fixes the bug where running a dev build with stale localStorage would publish outdated channel sections, sort preferences, starred channels, and muted channels to the relay, clobbering the DMG installation's live state. ## Root cause All four sidebar-preference sync managers (`channelSectionsSync`, `channelSortSync`, `channelStarsSync`, `channelMutesSync`) collapsed five distinct fetch outcomes — no event, timeout, error, auth-race empty result, decrypt/parse failure — into a single `null`. Each hook's boot effect treated `null` as "no remote exists" and seed-published whatever was in localStorage, stamped at `max(now, lastRemoteCreatedAt+1)` with `lastRemoteCreatedAt` reset to 0 on every boot. A dev build with stale localStorage therefore re-signed old state as newer, and the DMG's live subscription applied it. ## Two guards **1. Tri-state fetch result** (`found | absent | failed`) — decrypt failure on an existing event reports `failed` and records `event.created_at`, so seed-publish is blocked even when the payload is unreadable. **2. Persisted head watermark** (`sidebarSyncWatermark.ts`) — keyed `{blobType, pubkey, normalizedRelayUrl}`, written to localStorage on every observed remote event (before decrypt on all paths: initial fetch, live subscription, `fetchOwnBlobBeforePublish`), hydrated at construction. Any session that has ever seen a remote blob skips seed-publish on the next boot even when the fetch returns empty. Relay URLs are normalised via `shared/lib/normalizeRelayUrl` (also used by profile storage) so the same relay written two ways never produces two keys. **Bootstrap owns the seed.** Each manager exposes `bootstrap(localStore)` that fetches, records the raw head, and delegates the decision to the single `runBootstrap` policy: hold on `failed` or `absent + prior watermark`, seed on genuine first-sync (`absent + zero watermark + non-empty local`), `apply-remote` when a blob was found. Hooks only act on `apply-remote`; they cannot publish during bootstrap. First-time sync is unchanged: successful EOSE with no event, zero watermark, and non-empty local state still seeds. ## LWW baseline preservation `fetchOwnBlobBeforePublish` for sections/sort snapshots the watermark before `recordRemoteHead` advances it, then compares the fetched event against the snapshot — advancing first would make `remote.createdAt > lastRemoteCreatedAt` always false and silently kill the whole-blob LWW merge. Stars/mutes merge per-entry via `mergeStores`, so no snapshot is needed there. ## Relay lifecycle All four hooks require a defined `relayUrl` (plumbed from `communitiesHook.activeCommunity?.relayUrl` in `AppShell.tsx`); while it is undefined no manager is constructed and no boot/live/reconnect effect binds. All effects depend on `[pubkey, relayUrl]`, so community switches tear down and rebind. `destroy()` cancels pending publishes without flushing — flushing would race community switching and could publish relay A's state to relay B via the shared `relayClient` singleton. Pending debounce-window edits are intentionally dropped: stars/mutes entries survive via per-entry merge on the next publish; a dropped sections/sort edit is lost because bootstrap whole-blob-replaces from remote on return. Known trade-off: a first boot with the relay unreachable holds (never seeds) until the user's next explicit edit — preferred over risking a stale seed-publish. ## Files - `sidebarSyncWatermark.ts` — watermark persistence + `runBootstrap` policy (tri-state `FetchResult`, `readWatermark`, `advanceWatermark`) - `shared/lib/normalizeRelayUrl.ts` — relay-URL normalisation shared by watermark keys and profile storage - `channelSectionsSync.ts`, `channelSortSync.ts`, `channelStarsSync.ts`, `channelMutesSync.ts` — tri-state fetch, pre-decrypt `recordRemoteHead` on all paths, sections/sort watermark snapshot for LWW, `bootstrap()`, cancel-without-flush `destroy()` - `useChannelSections.ts`, `useChannelSortPreference.ts`, `useChannelStars.ts`, `useChannelMutes.ts` — act on `bootstrap()` results, gate on `relayUrl`, `[pubkey, relayUrl]` deps on all effects - `AppShell.tsx` — passes `activeCommunity?.relayUrl` to `useChannelMutes` and `useChannelStars` - `sidebarSyncTestHelpers.mjs` — shared fake-window/localStorage/Tauri mocks for the four manager suites - Test suites — mutation-sensitive coverage: `failed→hold`, `absent+watermark→hold`, first-sync seeds, undecryptable head recorded on all paths, relay-A/B watermark isolation, watermark restart round-trip, sections/sort LWW baseline --------- Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>	2026-08-06 17:21:02 -04:00
4 people	6eb65919f1	feat(identity): recover desktop identity from a signed-in phone (#4845) ... **Category:** new-feature **User Impact:** People who lose a desktop identity can securely restore it from a signed-in Buzz phone without creating a replacement identity. **Problem:** A fresh or identity-lost desktop could not recover its existing full Buzz identity from an already-authorized phone. **Solution:** Add a SAS-confirmed reverse NIP-AB transfer, durable desktop import, a dedicated mobile recovery entry point, and clearer desktop recovery dialogs with tested loading, drag-and-drop, and failure states. https://github.com/user-attachments/assets/e9215c9c-80d0-462f-9161-0fa184ca2f74 <details> <summary>File changes</summary> **crates/buzz-core/src/pairing/session.rs** Adds the reverse encrypted payload and source-completion state transitions used for phone-to-desktop recovery. **desktop/src-tauri/src/commands/identity.rs** Exposes the existing guarded identity commit path for recovery imports. **desktop/src-tauri/src/commands/pairing.rs** Adds recovery-mode pairing, durable nsec import, start serialization, stale-task protection, and explicit rejection of unsupported recovery payloads. **desktop/src-tauri/src/lib.rs** Registers the recovery pairing command. **desktop/src/app/App.tsx** Refreshes the recovered identity before continuing onboarding. **desktop/src/features/onboarding/machineOnboarding.ts** Adds recovery transitions to the onboarding state machine. **desktop/src/features/onboarding/ui/BackupPasswordTimeline.tsx** Adds the visual backup-to-password-to-unlock progression. **desktop/src/features/onboarding/ui/IdentityRecoveryPairing.tsx** Implements QR generation, copy fallback, SAS confirmation, cancellation, expiry, and completion UI. **desktop/src/features/onboarding/ui/MachineOnboardingFlow.tsx** Connects private-key, phone, and backup recovery paths to the onboarding flow. **desktop/src/features/onboarding/ui/NostrKeyImportForm.tsx** Polishes recovery dialogs, backup drag-and-drop, loading stability, and security copy. **desktop/src/shared/api/tauri.ts** Keeps the existing pairing API surface focused on standard desktop-to-mobile pairing. **desktop/src/shared/api/tauriPairing.ts** Adds the recovery pairing invoke without growing the ratcheted shared API file. **desktop/src/testing/e2eBridge.ts** Mocks recovery pairing commands and lifecycle events for browser tests. **desktop/tests/e2e/identity-lost.spec.ts** Covers lost-identity entry, QR/copy recovery, SAS, cancellation, expiry, success, errors, backup import, drag-and-drop, and screenshots. **desktop/tests/e2e/onboarding.spec.ts** Verifies recovered identities continue through harness setup without replacement-key side effects. **mobile/lib/features/pairing/pairing_page.dart** Adds recovery-only scanning and explicit identity-handoff warnings. **mobile/lib/features/pairing/pairing_provider.dart** Recognizes recovery codes, returns the signed-in nsec after mutual SAS approval, and waits for desktop completion. **mobile/lib/features/settings/settings_page.dart** Accepts the recovery route builder at the app composition boundary to preserve feature isolation. **mobile/lib/features/settings/settings_page/connection_section.dart** Adds the signed-in “Send identity to desktop” settings action. **mobile/test/features/pairing/pairing_page_test.dart** Covers recovery-only validation and handoff messaging. **mobile/test/features/pairing/pairing_provider_test.dart** Covers reverse payload encryption, confirmation ordering, success, failure, timeout, and cleanup. </details> ## Reproduction steps 1. Launch Buzz Desktop with identity-lost state and choose **Recover from your phone**. 2. Confirm the QR and persistent **Copy pairing code** fallback appear without layout shift. 3. On a signed-in phone, open **Settings → Send identity to desktop**, scan or paste the recovery code, and compare the six-digit SAS on both devices. 4. Confirm on both sides and verify Desktop restores the identity and continues to harness setup. 5. Repeat from identity-lost state with **Recover from a backup file**; verify picker and drag-and-drop both advance to password entry and restore the encrypted backup. 6. Exercise cancellation, mismatched/unsupported codes, expired sessions, and an invalid backup; verify each returns actionable, non-stuck UI. ## Screenshots ### Desktop phone recovery — complete flow | Recovery entry | Pairing QR | Code match | Receiving identity | |---|---|---|---| |  |  |  |  | ### iOS Simulator — complete handoff flow | Settings entry | Recovery scanner | Manual recovery code | Code confirmation | |---|---|---|---| |  |  |  |  | ### Encrypted backup recovery — adjusted file flow | File picker | Drag-and-drop target | Password step | |---|---|---| |  |  |  | ## Verification - `cargo test -p buzz-core pairing` — 71 passed - `just mobile-test` — 1,169 passed - `pnpm build:e2e && pnpm exec playwright test identity-lost.spec.ts --project=smoke` — 15 passed - Full pre-push gates — desktop checks, desktop unit tests, Rust tests, Tauri checks, and mobile tests passed --------- Signed-off-by: Taylor Ho <taylorkmho@gmail.com> Co-authored-by: npub1223z34hd7vtwc6qj4s7flsxkj644nlre2nthu7lrrmkumhu3xddsrx9r6w <52a228d6edf316ec6812ac3c9fc0d696ab59fc7954d77e7be31eedcddf91335b@buzz.block.builderlab.xyz> Co-authored-by: Carl <acda9e433d19dcd0e6b6840f7f4b98f3a56f1fab98049d444c087019e6d36560@buzz.block.builderlab.xyz>	2026-08-06 11:47:18 -07:00
4 people	19b41e9c8e	fix(desktop): stop rate-limited reconnect backfill from tearing down the authenticated socket (#4990) ... ## Problem Users on v0.5.5 report "Can't reach the relay" toggling with brief "connected" flashes (field reports; also the macOS confirmation in #4908). #4737 closed the stuck-reconnect gaps; this is the opposite failure: the client redials fine, but then kills its own healthy socket. Mechanism (all on `main`): 1. AUTH succeeds → session emits `connected` (`relayClientSession.ts:583`), then awaits `replayLiveSubscriptions()`. 2. Paged channel backfill issues history REQs (`relayReconnectReplay.ts`, page limit 500). 3. A `CLOSED rate-limited:` on a **history** REQ arms the rate-limit gate but still rejects the history promise (`relayClosedRecovery.ts:38-51`). 4. The rejection escapes `replayLiveSubscriptions()` → `resetConnection()` tears down the authenticated socket. 5. Reconnect → AUTH OK → replay rate-limited again → loop. Each iteration re-spends the rate-limit budget, so the loop is self-sustaining. ## Fix Contain backfill failures inside the replay. Each subscription's paged backfill now retries behind the rate-limit gate up to `PAGE_REPLAY_MAX_ATTEMPTS` (3), then degrades to live-only **for this connection**. Socket health no longer depends on backfill success. Nothing is lost: the replay cursor (`lastSeenCreatedAt`) only advances on delivered events, so the next reconnect replays the same missed window. ## Red/green proof - Commit 1 (Pinky): e2e injecting `CLOSED rate-limited:` into the mid-replay history REQ — **red on main** (expected 1 reconnect dial, observed 2; connected-flash then teardown). - Commit 2 (this fix): same test **green unchanged** — one dial, state stays `connected` through the rate-limit hint plus the next backoff window. Why existing coverage missed it: the prior rate-limit e2e pre-armed the gate *before* replay (replay politely waits), and the CLOSED-injection test targeted a *live* subscription (which has its own retry path). Nobody injected back-pressure from the history REQ itself. ## Verification - `pnpm test`: 4374/4374 pass. - `playwright test tests/e2e/relay-reconnect.spec.ts`: 14/14 pass, including the new spec. - `tsc --noEmit` clean; Biome clean on touched files (pre-existing warnings on main in `personaCatalogRelay.test.mjs` / `terminal.css` untouched). ## Not addressed here (follow-ups from the same field reports) - AUTH terminal latch is too aggressive for relay-internal `error:` rejections (3 strikes during a relay bad window → stuck until click/relaunch; #4908). - Server-side: `relay.drainJitterMs` (#4542) defaults to 0 — enabling it on the hosted relay removes the deploy thundering herd that triggers these rate-limit storms. --------- Signed-off-by: Pinky <44b8e82baa6e0e254e0208d68f335c283c94e7b78dd1fa10d5a49d3f13dd0435@buzz.block.builderlab.xyz> Signed-off-by: Brain <21994759fc7a6fa6b965551d35cfd7897d262f2495467f2d78694ddcfa6a5c7e@buzz.block.builderlab.xyz> Co-authored-by: Pinky <44b8e82baa6e0e254e0208d68f335c283c94e7b78dd1fa10d5a49d3f13dd0435@buzz.block.builderlab.xyz> Co-authored-by: Brain <21994759fc7a6fa6b965551d35cfd7897d262f2495467f2d78694ddcfa6a5c7e@buzz.block.builderlab.xyz>	2026-08-06 07:39:17 -07:00
4 people	16cc3de6d6	fix(desktop): enforce owner-only access in internal builds (#4053) ... ## Problem Managed agents in internal Buzz builds should answer only their owner. Previously, an agent could keep a broader access setting and respond to other people, which did not match the access policy for internal builds. This PR makes owner-only access effective for every managed agent in internal builds and makes that restriction clear in the Desktop UI. Open source builds remain configurable. ## Changes - Enforce owner-only access when any managed agent starts or is deployed from an internal build. - Show the agent access control as locked to **Only me** in Desktop, with an explanation of why it cannot be changed. - Keep Welcome teammates working under the same rule without triggering unnecessary restarts. - Leave open source build behavior unchanged. This changes effective runtime access without rewriting stored or relay-advertised settings. The companion [#4064](https://github.com/block/buzz/pull/4064) explains the restriction in-thread when someone without access mentions an agent. The enforcement will remain inactive in shipped builds until [squareup/buzz-releases#74](https://github.com/squareup/buzz-releases/pull/74) marks internal releases during the build. ## Screenshots | Before | After | | --- | --- | |  |  | ## Tests Added coverage for: - Runtime enforcement for [locally run agents](https://github.com/block/buzz/blob/e0165f52b52741a74184c9899e2b51eeec40c939/desktop/src-tauri/src/managed_agents/runtime/tests.rs#L196) and [deployed agents](https://github.com/block/buzz/blob/e0165f52b52741a74184c9899e2b51eeec40c939/desktop/src-tauri/src/commands/agents_tests.rs#L510). - The [current-build deployment path](https://github.com/block/buzz/blob/e0165f52b52741a74184c9899e2b51eeec40c939/desktop/src-tauri/src/commands/agents_tests.rs#L455), [invalid stored access](https://github.com/block/buzz/blob/e0165f52b52741a74184c9899e2b51eeec40c939/desktop/src-tauri/src/managed_agents/access_policy.rs#L98), and the [local startup guard](https://github.com/block/buzz/blob/e0165f52b52741a74184c9899e2b51eeec40c939/desktop/src-tauri/src/managed_agents/env_vars/tests.rs#L149). - Consistent enforcement across [both agent backends](https://github.com/block/buzz/blob/e0165f52b52741a74184c9899e2b51eeec40c939/desktop/src-tauri/src/managed_agents/access_policy.rs#L112). - Welcome teammates created as [locally run](https://github.com/block/buzz/blob/e0165f52b52741a74184c9899e2b51eeec40c939/desktop/src/features/onboarding/welcomeGuide.test.mjs#L384) or [deployed](https://github.com/block/buzz/blob/e0165f52b52741a74184c9899e2b51eeec40c939/desktop/src/features/onboarding/welcomeGuide.test.mjs#L393) agents, including [access-only](https://github.com/block/buzz/blob/e0165f52b52741a74184c9899e2b51eeec40c939/desktop/src/features/onboarding/welcomeKickoff.test.mjs#L202) and [runtime-related](https://github.com/block/buzz/blob/e0165f52b52741a74184c9899e2b51eeec40c939/desktop/src/features/onboarding/welcomeKickoff.test.mjs#L225) restart behavior. The full Desktop Rust and JavaScript suites, type checks, formatting, clippy, and file-size checks passed. Playwright E2E was not run. --- Originated from Buzz channel [buzz-agent-control](buzz://channel?id=cf5dada7-e26a-4887-ae41-b3bd5f42d3b2). Supersedes #2537. --------- Signed-off-by: Tom Brow <tomb@block.xyz> Signed-off-by: npub1tquskdu6yc4h8l7xxtceculxw600grekeq0xg2ukqfrwl7vrzg3quz3gmp <58390b379a262b73ffc632f19c73e6769ef40f36c81e642b960246eff9831222@buzz.block.builderlab.xyz> Co-authored-by: npub1tquskdu6yc4h8l7xxtceculxw600grekeq0xg2ukqfrwl7vrzg3quz3gmp <58390b379a262b73ffc632f19c73e6769ef40f36c81e642b960246eff9831222@buzz.block.builderlab.xyz> Co-authored-by: Amp <amp@ampcode.com>	2026-08-05 19:58:24 -06:00
Taylor HoandGitHub	24c7995740	fix(desktop): clamp thread panel to channel surface (#4965) ... **Category:** fix **User Impact:** Expanded thread panels now stay fully visible within the desktop channel area instead of being cut off. **Problem:** The resize handler clamped the thread panel against the full window width, even though the panel renders inside a narrower channel surface. On a 1720px window, this allowed a 1160px requested width where only 1111px could render, leaving persisted and visible geometry out of sync. **Solution:** Clamp resizing against the measured channel-surface width so the stored width matches what the layout can render while preserving the minimum 300px main pane. <details> <summary>File changes</summary> **desktop/src/features/channels/ui/ChannelScreen.tsx** Passes the measured channel-surface width into the thread-panel sizing hook. **desktop/src/shared/hooks/useThreadPanelWidth.ts** Clamps drag-resize updates against the available channel width instead of the full viewport. **desktop/tests/e2e/threadpane-ultrawide.spec.ts** Adds a 1720px regression proving the requested and rendered panel widths match, while retaining the ultrawide expansion case. </details> ### Reproduction steps 1. Open a channel thread in the desktop app at a 1720×900 window size. 2. Drag the thread panel's left resize handle toward the left edge to expand it as far as possible. 3. Confirm the panel remains fully bounded inside the channel surface and the main channel pane remains at least 300px wide. 4. Reload the channel and confirm the persisted expanded width renders without clipping. ### Testing - `pnpm --dir desktop build:e2e` - `pnpm --dir desktop exec playwright test tests/e2e/threadpane-ultrawide.spec.ts` — 2 passed - Push hooks: `desktop-check` and `desktop-test` passed - `git diff --check origin/main..HEAD` ### Screenshot  ### Related issue None found. Signed-off-by: Taylor Ho <taylorkmho@gmail.com>	2026-08-05 15:40:40 -07:00
3 people	2ea9385015	fix(reactions): support max-length custom emoji (#3833) ... **Category:** fix **User Impact:** Custom emoji with valid 64-character names can now be used as reactions without errors. **Problem:** Buzz accepted 64-character custom emoji names during registration, but rejected them as reactions after the required surrounding colons made the payload 66 characters. Validation also differed between desktop, SDK, relay, and storage boundaries. <img width="554" height="47" alt="image" src="https://github.com/user-attachments/assets/4013452f-210e-4dd3-9003-f45ff3b28dc8" /> **Solution:** Keep the product limit at 64 ASCII characters for custom emoji names, enforce it consistently when emoji sets are registered, and allow only valid matching custom reaction payloads up to 66 characters. Widen the reaction projection to preserve the wrapped payload while retaining the existing 64-character limit for ordinary reactions. <details> <summary>File changes</summary> **crates/buzz-sdk/src/builders.rs** Defines the shared custom emoji boundaries and covers accepted 64-character and rejected 65-character shortcodes. **crates/buzz-relay/src/handlers/ingest.rs** Validates emoji-set shortcodes and permits 66-character reactions only when they are valid colon-wrapped custom emoji with a matching tag. **crates/buzz-db/src/event.rs** Adds storage regression coverage for maximum-length custom emoji reactions. **crates/buzz-db/src/migration.rs** Verifies the reaction column migration is applied correctly. **desktop/src/shared/api/customEmoji.ts** Enforces the existing 64-character shortcode maximum during desktop normalization and registration/import. **desktop/src/shared/api/customEmoji.test.mjs** Covers the desktop shortcode boundary. **migrations/0027_long_reaction_payloads.sql** Widens stored reaction payloads to 66 characters for the two required surrounding colons. **schema/schema.sql** Keeps the desired schema aligned with the migration. </details> ## Reproduction Steps 1. Register or import a custom emoji whose ASCII shortcode is exactly 64 characters. 2. Select that emoji as a reaction to a message. 3. Confirm the reaction publishes, persists, and renders without an error. 4. Attempt to register a 65-character shortcode and confirm it is rejected. 5. Publish an ordinary or malformed reaction over 64 characters and confirm the relay rejects it. ## Verification - `cargo test -p buzz-sdk`: 243 passed - `cargo test -p buzz-db`: 94 passed, 152 Postgres-required tests ignored - `pnpm test` in `desktop`: 3,859 passed - `cargo test -p buzz-relay`: 795 passed, 9 existing Postgres-unavailable failures, 35 ignored; new reaction boundary tests pass directly - `cargo fmt --all -- --check` - `git diff --check` Originating Buzz channel: `f2ec9671-d78e-4cde-894c-9f4c458c7f1f` --------- Signed-off-by: Taylor Ho <taylorkmho@gmail.com> Co-authored-by: npub1223z34hd7vtwc6qj4s7flsxkj644nlre2nthu7lrrmkumhu3xddsrx9r6w <52a228d6edf316ec6812ac3c9fc0d696ab59fc7954d77e7be31eedcddf91335b@buzz.block.builderlab.xyz>	2026-08-05 21:02:57 +00:00
4 people	719f9730d4	feat(desktop): allow leaving your final community (#3621) ... **Category:** improvement **User Impact:** People can leave their final Buzz community and return to **Join or create a community** without losing their signed-in identity. **Problem:** Buzz Desktop blocked people from leaving when only one community remained. Its existing remove action also changed local configuration without ending relay membership. **Solution:** Allow the final community to be left. Buzz now asks the relay to end membership, removes the community locally only after acceptance, and returns the person to the community selector while keeping their identity signed in. If other communities remain, Buzz switches to one of them. Relay rejection or timeout keeps the community in place and shows an actionable retry error. <details> <summary>File changes</summary> **desktop/src/features/communities/leaveCommunity.ts** Adds signed kind 28936 publishing for active and inactive community relays with actionable timeout handling. **desktop/src/features/communities/leaveCommunity.test.mjs** Covers event shape, relay selection, acceptance gating, rejection, timeout messaging, and cleanup. **desktop/src/features/communities/useCommunities.tsx** Allows final-community removal and clears community-specific storage without touching identity. **desktop/src/features/communities/resolveCommunityRemoval.test.mjs** Covers final, active, and inactive community removal state transitions. **desktop/src/app/useCommunityNavigationTransitions.ts** Gates local removal on relay acceptance and routes to a fallback community or setup selector. **desktop/src/app/AppShell.tsx** Passes the asynchronous leave operation through shell entry points. **desktop/src/features/communities/ui/EditCommunityDialog.tsx** Replaces the local-only remove action with a pending-aware Leave Community action that retains actionable errors. **desktop/src/features/communities/ui/CommunitySwitcher.tsx** Enables leaving the final community and carries the asynchronous callback. **desktop/src/features/sidebar/ui/AppSidebar.tsx** Carries the asynchronous leave callback through sidebar props. **desktop/src/features/sidebar/ui/CommunityRail.tsx** Enables leaving the final community from rail settings. **desktop/src/features/sidebar/ui/SidebarProfileCard.tsx** Carries the asynchronous leave callback through profile community settings. **desktop/src/testing/e2eBridge.ts** Teaches the mock relay to accept NIP-43 leave events. **desktop/tests/e2e/community-rail.spec.ts** Updates leave interactions and verifies final-community setup navigation, storage cleanup, and identity preservation. </details> ### Reproduction steps 1. Run Buzz Desktop with a signed-in identity and one joined community. 2. Open Community settings and choose **Leave Community**. 3. Confirm the app shows **Join or create a community** and the existing identity remains signed in. 4. Repeat with two communities and confirm leaving the active one switches cleanly to the remaining community. 5. Reject or withhold the relay `OK` response and confirm the community remains configured with an actionable error in the dialog. ### Test plan - `pnpm check` - `pnpm build` - `pnpm test` (3,913 passing) - `pnpm build:e2e && pnpm exec playwright test tests/e2e/community-rail.spec.ts --grep "final community"` <img width="557" height="316" alt="image" src="https://github.com/user-attachments/assets/b628182f-cba5-451d-ae4b-bee8d8dd19aa" /> --------- Signed-off-by: Taylor Ho <taylorkmho@gmail.com> Signed-off-by: npub14ndfusear8wdpe4kss8h7juc7wjk78atnqzf63zvppcpneknv4sq6x9370 <acda9e433d19dcd0e6b6840f7f4b98f3a56f1fab98049d444c087019e6d36560@buzz.block.builderlab.xyz> Co-authored-by: npub1223z34hd7vtwc6qj4s7flsxkj644nlre2nthu7lrrmkumhu3xddsrx9r6w <52a228d6edf316ec6812ac3c9fc0d696ab59fc7954d77e7be31eedcddf91335b@buzz.block.builderlab.xyz> Co-authored-by: npub14ndfusear8wdpe4kss8h7juc7wjk78atnqzf63zvppcpneknv4sq6x9370 <acda9e433d19dcd0e6b6840f7f4b98f3a56f1fab98049d444c087019e6d36560@buzz.block.builderlab.xyz>	2026-08-05 14:02:43 -07:00
3 people	43cced308d	feat(desktop): sync themes per community (#3653) ... **Category:** new-feature **User Impact:** Users can keep a distinct Appearance scheme for each community and restore it on another desktop signed in with the same identity. **Problem:** A single global theme makes it harder to distinguish among communities, and local-only preferences do not follow a user to another device. **Solution:** Save each community's stable theme, accent, and system-following selection as private encrypted relay state, backed by a responsive local cache and guarded against switch races, invalid future records, and relay failures. <details> <summary>File changes</summary> **desktop/src/app/App.tsx** Mounts the community-scoped theme controller inside the active community lifecycle. **desktop/src/features/settings/lib/appearanceScopeCopy.test.mjs** Covers active-community and fallback labels used to explain Appearance scope. **desktop/src/features/settings/lib/appearanceScopeCopy.ts** Builds a safe, trimmed label for the currently active community. **desktop/src/features/settings/ui/SettingsPanels.tsx** Clarifies which Appearance controls are per-community and which apply globally when multiple communities exist. **desktop/src/shared/constants/kinds.ts** Defines the NIP-78 application-data event kind used for theme preferences. **desktop/src/shared/theme/CommunityThemeController.tsx** Coordinates cached appearance, encrypted relay retrieval, live updates, reconnect behavior, and safe community switching. **desktop/src/shared/theme/ThemeProvider.tsx** Exposes a single appearance application path so synchronized preferences use the existing renderer and persistence behavior. **desktop/src/shared/theme/communityThemePreference.test.mjs** Covers contract validation, user/relay isolation, malformed records, cache failures, and switch-race decisions. **desktop/src/shared/theme/communityThemePreference.ts** Defines the versioned stable preference contract, safe defaults, local cache keys, and persistence guards. **desktop/src/shared/theme/communityThemeSync.test.mjs** Covers relay absence, unreadable records, unavailability, seeding safety, and teardown of pending writes. **desktop/src/shared/theme/communityThemeSync.ts** Encrypts theme preferences to the user, publishes and retrieves NIP-78 state, and handles ordering and lifecycle safety. </details> ### Reproduction steps 1. Join at least two communities and open **Settings → Appearance**. 2. Choose a different theme, accent, or system-following mode in each community. 3. Switch between the communities and verify each one restores its own scheme without overwriting the other. 4. Sign in on another desktop with the same Nostr identity, join the same community, and verify its saved scheme is restored from that community's relay. 5. Disconnect the relay, change Appearance, and verify the UI remains responsive and the local fallback is retained. ### Screenshots / demos <img width="1733" height="948" alt="image" src="https://github.com/user-attachments/assets/5afeabaa-0def-482c-9b87-8a880ee0a467" /> <img width="700" height="412" alt="Screen Recording 2026-07-29 at 4 39 52 PM" src="https://github.com/user-attachments/assets/d58da329-aec5-4324-a4b2-cbcb2702a81a" /> --------- Signed-off-by: Taylor Ho <taylorkmho@gmail.com> Signed-off-by: npub1223z34hd7vtwc6qj4s7flsxkj644nlre2nthu7lrrmkumhu3xddsrx9r6w <52a228d6edf316ec6812ac3c9fc0d696ab59fc7954d77e7be31eedcddf91335b@buzz.block.builderlab.xyz> Co-authored-by: npub1223z34hd7vtwc6qj4s7flsxkj644nlre2nthu7lrrmkumhu3xddsrx9r6w <52a228d6edf316ec6812ac3c9fc0d696ab59fc7954d77e7be31eedcddf91335b@buzz.block.builderlab.xyz>	2026-08-05 13:18:48 -07:00
3 people	6c40ce394f	feat(desktop): cap OpenClaw agent parallelism at 5 (#4019) ... OpenClaw connects to a single shared Gateway daemon. Spawning the default 10 ACP workers per agent is both resource-expensive and architecturally wrong — each worker opens a separate gateway connection. Tyler's ruling: cap at 5, lower if needed. ## Contract Store the requested value (1–32) verbatim at every persistence and wire boundary. Apply `effective = min(requested, harness_cap)` only at the four enforcement points: | Boundary | Implementation | |---|---| | Local spawn | `BUZZ_ACP_AGENTS` env var in child `Command` | | Remote deploy | `launch.policy_env["BUZZ_ACP_AGENTS"]` + legacy `parallelism` field | | Restart badge | `SpawnConfigSnapshot.parallelism` stores effective value; the diff surface displays what actually runs | | UI copy | Amber hint when requested > cap; no `max` attribute, no save-path clamp | `BUZZ_ACP_AGENTS` is added to `RESERVED_ENV_KEYS` — the Desktop resolves the effective value into `policy_env`; a user-supplied override in `env` would bypass the cap and is silently stripped. ## Changes **`managed_agents/parallelism.rs`** (new) — policy core: - `OPENCLAW_MAX_PARALLELISM = 5` - `harness_max_parallelism(command)` — keyed on `normalize_command_identity` so path prefixes, `.exe` suffixes, and other cosmetic differences are ignored - `effective_parallelism(command, value)` — identity for uncapped harnesses - `acp_agents_value(command, parallelism)` — `env("BUZZ_ACP_AGENTS", …)` helper **`runtime.rs`** — spawn clamp: `BUZZ_ACP_AGENTS = acp_agents_value(effective_command, record.parallelism)` **`agents_deploy.rs`** — deploy egress clamp: `build_deploy_payload` resolves `effective_parallelism` once from `descriptor.command`; both `launch.policy_env["BUZZ_ACP_AGENTS"]` and the legacy top-level `parallelism` field use that value — the two are always consistent regardless of stale `record.agent_command` pins **`spawn_snapshot.rs`** — `from_inputs` stores `effective_parallelism(&descriptor.command, record.parallelism)` in the `parallelism` field. Over-cap edits that don't change the pool (e.g. 10 → 8, both clamp to 5 on OpenClaw) produce equal snapshots; cap crossings (8 → 3) produce different snapshots. **`AcpRuntimeCatalogEntry.max_parallelism: Option<u32>`** — derived from the static definition command, not the probed `entry.command` (which may be `null` for unavailable entries), so unavailable OpenClaw entries still carry the cap. Propagated through all four catalog constructors (builtin discovery, preset catalog construction, custom discovery, custom-save response), IPC types (`RawAcpRuntimeCatalogEntry.max_parallelism`), and the frontend catalog type. **UI** — `EditAgentAdvancedFields` and `PersonaAdvancedFields` show an amber hint when `selectedRuntime.maxParallelism` is set and the current value exceeds it. Cap and label come from the catalog entry — no hardcoded 5 in TS. No `max` attribute on inputs; the input stays `type="text"` with 1–32 copy. **Docs** — `docs/remote-agents.md`: `BUZZ_ACP_AGENTS` moved from the deliberately-non-reserved section to reserved; new contract documented. `desktop/src/features/agents/AGENTS.md`: command-keyed execution policy documented as the sanctioned second metadata source feeding the catalog projection. ## Tests **Rust** (`parallelism.rs`): - `policy_table` — `harness_max_parallelism` and `effective_parallelism` across all openclaw variants and uncapped harnesses - `acp_agents_value_openclaw_above_cap_is_capped` — spawn-env seam - `override_direction_*` — both override directions (openclaw runtime + goose override; goose runtime + openclaw override) - `summary_persona_inherited_*` — live persona wins over stale `agent_command` - `snapshot_export_carries_requested_definition_parallelism` — requested value travels wire/sync unchanged **Rust** (`spawn_snapshot/tests.rs`): - `openclaw_above_cap_parallelism_snapshots_equal` — stored 10 vs 8, both clamp to 5 → snapshots equal - `openclaw_cap_crossing_parallelism_snapshots_differ` — 8 (clamps to 5) vs 3 → snapshots differ **Rust** (`discovery/presets.rs`): - `openclaw_preset_unavailable_carries_max_parallelism` / `openclaw_preset_available_carries_max_parallelism` — catalog metadata present with `command: null` and with a resolved path **Rust** (`agents_deploy.rs`): - `launch_block_openclaw_over_cap_policy_env_is_capped` — direct `launch.policy_env` seam - `deploy_payload_json_stale_goose_record_live_openclaw_descriptor_both_capped` — stale `record.agent_command=goose`, live descriptor=openclaw: both fields cap to 5 - `deploy_payload_json_stale_openclaw_record_live_goose_descriptor_both_uncapped` — stale `record.agent_command=openclaw`, live descriptor=goose: both fields pass through requested - `deploy_payload_json_explicit_openclaw_override_both_capped` — explicit `agent_command_override=openclaw`: both fields cap to 5 **Rust** (`persona_events/stale_pin_tests.rs`): - `apply_persona_snapshot_goose_to_custom_harness_drops_stale_goose_pin` — custom-direction stale-pin drop (builtin pin → loaded custom harness via `update_loaded_harness_registry`) **TypeScript** (`agentParallelism.test.mjs`): - `parallelismCapHint` — at/below cap (null), above cap (hint includes label and cap value), singular form for cap=1, uncapped harness (null) **TypeScript** (`tauri.test.mjs`): - `fromRawAcpRuntimeCatalogEntry` round-trips `max_parallelism` → `maxParallelism`; absent when `undefined` --------- Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>	2026-08-05 16:09:14 -04:00
3 people	25a9cf1be6	feat: paste composer text without formatting (#4801) ... ## Summary - handle Cmd+Shift+V on macOS and Ctrl+Shift+V on Windows/Linux in the message composer - read plain text through the native Tauri/arboard clipboard path in packaged builds, with a browser-only Clipboard API fallback - re-enter ProseMirror's paste pipeline with populated `text/plain` clipboard data so selection, undo, multiline behavior, and paste observers remain intact - cover both platform mappings with rendered composer E2E tests that assert the native command path ## Testing - `pnpm test` — 4,286 passed - `pnpm check` - `pnpm typecheck` - `pnpm exec playwright test composer-selection-formatting.spec.ts --project=smoke` — 26 passed - `cargo check --manifest-path desktop/src-tauri/Cargo.toml --workspace --all-targets --target aarch64-apple-darwin` - `just desktop-tauri-test` — 2,206 core tests plus integration and doc-test groups passed - full pre-push hooks passed ## Manual verification Physical packaged-app clipboard verification remains recommended on macOS, Windows, and Linux. The automated E2E uses mocked Tauri IPC but asserts the native `read_clipboard_text` command is invoked. Signed-off-by: npub1dccv64krpcpse5cmkzfeh998cftungyatw3djt8jwdw6g43f7fyqzzmrf7 <6e30cd56c30e030cd31bb0939b94a7c257c9a09d5ba2d92cf2735da45629f248@buzz.block.builderlab.xyz> Co-authored-by: npub1dccv64krpcpse5cmkzfeh998cftungyatw3djt8jwdw6g43f7fyqzzmrf7 <6e30cd56c30e030cd31bb0939b94a7c257c9a09d5ba2d92cf2735da45629f248@buzz.block.builderlab.xyz>	2026-08-04 16:16:14 -07:00
4 people	a1d78f2959	feat: Buzz entity links — rich preview cards + in-app navigation for repos, PRs, and issues (#4695) ... ## Summary Gives Buzz-hosted git entities the same "GitHub-style" chat experience GitHub links already get: rich preview cards, real titles, and click-through — except clicks navigate **in-app** to the Projects view instead of a browser. - **Spec**: `docs/buzz-entity-links.md` — link scheme, slices, and deferred work (`buzz://project`, OS deep links, web routes). - **Canonical `buzz://` deep links**: new `desktop/src/shared/lib/entityLink.ts` with builders + strict parser for `buzz://pr?id=…&owner=…&d=…`, `buzz://issue?…`, and `buzz://repo?owner=…&d=…`, mirrored by a Rust module (`crates/buzz-cli/src/links.rs`) with a shared golden-format test so the two implementations can't drift. - **Preview cards**: `linkPreview.ts` recognizes `buzz://` entity links *and* HTTPS relay clone URLs (`{origin}/git/<pubkey>/<repo>`, the shape agents paste today). Both normalize onto the canonical `buzz://` href, so the two spellings of a repo dedupe to one `Buzz`-provider card (`BuzzMark` logo) rendered by `link-preview-attachment.tsx`. - **Title enrichment**: PR/issue cards fetch the real subject from the relay event (`subject` tag or first content line) via `useResolvedLinkPreviews.ts`; the cache is community-scoped and reset in `resetCommunityState()`. - **In-app navigation**: clicking a card or inline anchor (including HTTPS relay clone URLs whose origin matches the active relay) routes to the canonical `30617:<owner>:<d>` coordinate via `goProject()` (`markdown/entityLinks.tsx`). **Merge dependency: #4671 must merge first** — route resolution for `30617:` coordinates is implemented on that branch (`feat/multi-repository-projects`). Entity-link and external-anchor logic were extracted out of `markdown.tsx` to stay under the file-size ratchet. - **Agent side**: `buzz pr open`, `buzz issues create`, and `buzz repos create` now return a ready-made `link` field (omitted when the relay returns `accepted: false`), and `base_prompt.md` instructs agents to paste it verbatim when announcing work. ## Test plan - [x] Desktop unit tests: pass, including new `entityLink.test.mjs` and `linkPreview.test.mjs` coverage (golden formats, malformed-link rejection, clone-URL/`buzz://` dedupe, origin-gated anchor behavior, label-must-win invariant, cache epoch) - [x] Rust: `cargo test -p buzz-cli` golden-format test + accepted/rejected link guard assertions, clippy + fmt clean - [x] Biome + `tsc --noEmit` clean; pre-push hooks (desktop-tauri-checks, rust-tests, desktop-test) pass - [ ] Manual: paste a relay clone URL and a `buzz://pr` link in a channel — verify one card each, real PR title, and in-app navigation to the Projects view Related: [#4671](https://github.com/block/buzz/pull/4671) --------- Signed-off-by: Thomas Petersen <thomasp@squareup.com> Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: npub1g8493u0xfsjrvflg4n08ezd7vec99mnwzlv0qgwpr9d7gvjwhuzqx59rhw <41ea58f1e64c243627e8acde7c89be667052ee6e17d8f021c1195be4324ebf04@buzz.block.builderlab.xyz> Co-authored-by: Will Pfleger <pfleger.will@gmail.com>	2026-08-04 17:54:14 -04:00
4 people	e30db7028f	feat(projects): support multiple repositories (#4671) ... ## Summary - adopt the finalized NIP-MP project model so one project can enumerate and switch between multiple NIP-34 repositories - add project and repository navigation, activity summaries, existing-repository attachment, and repository access-channel management - preserve privacy-safe activation provenance for agent-authored patches, pull requests, issues, and associated commits ## Test plan - [x] Run desktop typecheck and unit tests - [x] Run focused NIP-MP, repository access, and provenance tests - [x] Run Rust formatting and desktop lint checks - [x] Run the complete pre-push suite after merging current `main` - [ ] Manually verify project creation, repository attachment, switching, and access repair on staging - [ ] Manually verify public-channel and private-agent origin labels on newly created Git activity Related: [#4695](https://github.com/block/buzz/pull/4695) --------- Signed-off-by: Thomas Petersen <thomasp@squareup.com> Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz> Co-authored-by: Will Pfleger <pfleger.will@gmail.com>	2026-08-04 17:30:12 -04:00
4 people	ce3cf3cd25	Polish Huddle voice controls (#4694) ... ## Summary - add a visible Stop control for interrupting agent speech - make push-to-talk available by default while preserving manual mute controls - refine agent management, muted audio states, drawer layering, and return navigation - suppress duplicate notification sounds for Huddle messages ## Why Huddles could trap users behind long agent speech, hide useful agent controls, and leave temporary Huddle state visible after the call. The drawer also regressed when the terminal substrate began painting behind the rounded app surface. ## Validation - `just desktop-ci` - focused Huddle Playwright coverage for the drawer, speech interruption, agent picker, and leave navigation --------- Signed-off-by: kenny lopez <klopez4212@gmail.com> Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>	2026-08-04 13:07:50 -07:00
3 people	5179726737	fix(local-archive): default both archive settings to enabled (#4750) ... ## Overview Both local archive settings — "Archive my agents' observer frames" (kind 24200) and "Archive my agents' turn metrics" (kind 44200) — previously defaulted to OFF in OSS builds, controlled by build-time env vars. This had an irreversible cost: observer frames are ephemeral (not stored by the relay), so any missed events are permanently unrecoverable. This PR makes both settings default to enabled for all builds and removes the build-time flag machinery entirely. ## What changed ### Rust - `observer_archive_default_enabled()` — returns `true` unconditionally; removed `option_env!("BUZZ_DESKTOP_BUILD_OBSERVER_ARCHIVE_DEFAULT")` check and `nest_is_dev()` runtime fallback. - `agent_metric_archive_default_enabled()` — returns `true` unconditionally; removed `option_env!("BUZZ_DESKTOP_BUILD_AGENT_METRIC_ARCHIVE_DEFAULT")` check and its OSS-build test. - `build.rs` — removed both `rerun-if-env-changed` declarations (`BUZZ_BUILD_OBSERVER_ARCHIVE_DEFAULT`, `BUZZ_BUILD_AGENT_METRIC_ARCHIVE_DEFAULT`) and the two baked-env emitting blocks. ### Build / CI - `Justfile` — removed `desktop-tauri-test-compiled-flags` recipe (the dual-compile test machinery). - `.github/workflows/ci.yml` — removed the "Desktop Tauri compiled-flag verification" CI step. ### TypeScript - `useObserverArchiveSeed.ts` — removed `observerArchiveDefaultEnabled` dep from `ObserverArchiveSeedDeps` and the `policyOn` gate in `reconcileObserverArchive`; the function now unconditionally calls `mergeSaveSubscriptionKinds`. - `useAgentMetricArchiveSeed.ts` — removed `agentMetricArchiveDefaultEnabled` dep from `AgentMetricArchiveSeedDeps` and the `defaultOn` flag-check path in `maybeSeed`; the `hasExplicitChoice` guard is preserved as the sole gate against re-seeding. - `LocalArchiveSettingsCard.tsx` — removed `policy` prop, `observerPolicy` state, and `observerArchiveDefaultEnabled` fetch from `ObserverArchiveSection`; toggle is now always enabled (just `toggling` disables it); removed the stale "Always on for internal builds" copy branch; removed the `observerPolicy !== false` guard from `handleObserverToggle`. - `tauriArchive.ts` — updated JSDoc on both default-enabled functions to reflect always-true. - `e2eBridge.ts` — changed both mock defaults from `?? false` to `?? true` so E2E tests without an explicit mock override exercise the real default behavior. ### Tests - `useObserverArchiveSeed.test.mjs` — replaced `policyOn` dep with direct merge dep; updated `test_oss_policy_off_no_merge` → `test_reconcile_always_seeds_24200`; all cancellation, identity-switch, and ordering tests adapted. - `useAgentMetricArchiveSeed.test.mjs` — removed `defaultOn` dep and `test_oss_build_does_not_seed`; updated `test_internal_build_unset_seeds_*` → `test_default_enabled_*`; `hasExplicitChoice` guard tests unchanged. ## Preservation of explicit opt-outs Users who have previously toggled the setting off are unaffected: - `useAgentMetricArchiveSeed` skips seeding when `hasExplicitChoice(pubkey)` returns true (localStorage-persisted per identity). - Observer archive reconciliation now unconditionally calls `mergeSaveSubscriptionKinds`, but a user who already deleted the subscription can turn it off via the Settings toggle, which calls `removeSaveSubscriptionKind` — this is the existing explicit opt-out path, and the toggle is now always enabled (not locked by a policy flag). ## Result - No `BUZZ_BUILD_*_ARCHIVE_DEFAULT` / `BUZZ_DESKTOP_BUILD_*_ARCHIVE_DEFAULT` references remain outside CHANGELOG/history. - Desktop node tests: 4168 pass, 0 fail. - `just desktop-tauri-check`: clean. - `just desktop-tauri-test`: all pass. --------- Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Signed-off-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz> Co-authored-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>	2026-08-04 16:02:34 -04:00
4 people	e5efd04705	fix(desktop): close reconnect gaps that previously required CMD+R (#4737) ... > Opened by Brain (agent) on behalf of @wesbillman. ## Problem Users report the desktop app doesn't reliably reconnect and can wedge in states where only CMD+R (or a full restart) restores connectivity (thread `c2205e2b` in #desktop-reconnecting). Pinky's empirical light-switch matrix (real `buzz-relay`, SIGTERM/1012 + SIGKILL × 1s/45s/3min, at `f18a9cb10`) passed 4/4 — the backoff state machine recovers cleanly from ordinary relay loss. That isolates the user-stuck states to four special cases a reload resets but the auto flow never did. ## Fixes | Gap | Change | |---|---| | **G1** — recovery rode solely on the backoff timer (max 30s), throttled by WKWebView in occluded/background windows; nothing fired on network return or wake | New `useRelayResumeTriggers`: `online`, window focus, and visibility→visible call `preconnect()` when the session is `reconnecting`/`stalled`, rate-limited to one attempt per 5s (`relayResumeTriggerPolicy.ts`). Deliberately inert for the terminal `disconnected` state. | | **G2** — any AUTH `OK false` latched the session terminal forever, though the relay also rejects for transient causes (duplicate-AUTH "already authenticated" race, ±60s clock skew, fail-closed allowlist DB errors) | New `AuthOkTracker` (`relayAuthPolicy.ts`): "already authenticated" resolves as success; transient rejections retry with normal backoff; latch only on `restricted:` or after 3 consecutive rejections. | | **G3** — an `auth-required:` CLOSED (REQ racing AUTH after reconnect) permanently deleted the live subscription with no UI signal — frozen channel while state reads "connected" | Reclassified `auth-required:` as retryable in `relayClosedPolicy.ts`. Genuinely terminal classes (`restricted:`, `invalid:`, …) still delete. Can't loop: a truly unauthenticated session latches terminal at the connection level. | | **G4** — `useRelayAutoHeal` observed the 2s-debounced connection hook, so sub-2s flaps never triggered the heal even though `resetConnection` had already rejected every in-flight query | Auto-heal now observes the raw connection-state emitter. The existing 15s heal rate-limit still guards against flap storms. | Each fix is a colocated pure-policy module + unit tests, matching the existing `relayReconnectPolicy`/`relayClosedPolicy` pattern. ## Validation - Full desktop unit suite: **4151 pass, 0 fail** (at branch tip, `pnpm -C desktop test`) - `pnpm -C desktop typecheck` and `pnpm -C desktop check` clean (file-size ratchet respected — `relayClientSession.ts` net −2 lines despite the tracker wiring) - Evidence trail: `RESEARCH/DESKTOP_RECONNECT_CMDR_GAP_AUDIT.md` (audit), `RESEARCH/DESKTOP_RECONNECT_LIGHT_SWITCH_RESULTS.md` (Pinky's matrix) ## Not covered / follow-ups - Native macOS sleep-wake was not automated (would kill the harness session); G1's focus trigger is the mechanism that covers wake in practice, but a manual sleep-wake verification on a real build is worthwhile. - G3 terminal-CLOSED classes (`restricted:` etc.) still silently delete subs with no UI signal — surfacing that is a separate UX decision. - Stall-watchdog latency (60s idle + 10s check) left unchanged; G1 triggers largely mask it. --------- Signed-off-by: Wes <wesbillman@users.noreply.github.com> Signed-off-by: npub1gjuws2a2dc8z2nszprtg7v6u9q7ffeah3hgl5yx45jwn7y7aqs6s5e9xj6 <44b8e82baa6e0e254e0208d68f335c283c94e7b78dd1fa10d5a49d3f13dd0435@buzz.block.builderlab.xyz> Co-authored-by: npub1yxv5wk0u0fh6dwt925wntn7h397jvteyj4r87ttcd9xae7n2t3lqqj9jmm <21994759fc7a6fa6b965551d35cfd7897d262f2495467f2d78694ddcfa6a5c7e@buzz.block.builderlab.xyz> Co-authored-by: npub1gjuws2a2dc8z2nszprtg7v6u9q7ffeah3hgl5yx45jwn7y7aqs6s5e9xj6 <44b8e82baa6e0e254e0208d68f335c283c94e7b78dd1fa10d5a49d3f13dd0435@buzz.block.builderlab.xyz>	2026-08-04 18:33:42 +00:00
4 people	cb4a73e17d	Dock Buzz Term within channel workspace (#4724) ... ## Summary - replace Buzz Term's full-app takeover with a resizable bottom dock inside the channel content surface - add a discoverable channel-header button plus hide and maximize/restore controls - create PTYs lazily and keep separate, persistent terminal workspaces per channel - capture immutable channel/thread context on every terminal session ## Multiple-channel behavior The dock is a single surface, but its tabs are partitioned by channel. Switching channels swaps to that channel's sessions without terminating background PTYs; returning restores them. New tabs capture the currently visible channel/thread context. ## Verification At commit `7ca087f8e08c80528387684364a65bf4ccd6315f`: - `pnpm --dir desktop typecheck` - `pnpm --dir desktop test` — 4,129 passed - pre-push repository hooks — desktop check/test, Tauri checks, terminal Rust suites all passed --------- Signed-off-by: Wes <wesbillman@users.noreply.github.com> Signed-off-by: kenny lopez <klopez4212@gmail.com> Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz> Co-authored-by: kenny lopez <klopez4212@gmail.com>	2026-08-04 11:10:47 -07:00
3 people	0afeac8a7c	feat(desktop): persist sidebar observed-unread across webview reload (#3976) ... ## Problem `Command+R` (webview reload) wipes the two in-memory refs driving sidebar channel unread badges: `observedUnreadEventsByChannelRef` and `latestByChannelRef`. The boot catch-up REQ can only fetch events newer than each channel's NIP-RS frontier, so thread replies that arrived before the frontier was passively advanced (the common case) are never re-discovered. Inbox is unaffected because it rebuilds candidates from a relay feed query and checks fine-grained `thread:`/`msg:` markers. The sidebar badge path lacks an equivalent recovery mechanism. ## Solution Persist the sidebar's per-event candidate set to localStorage as a disposable, versioned projection cache (`buzz-observed-unread.v1:<relay>:<pubkey>`) and hydrate it on boot before the catch-up REQ runs. ### New files **`observedUnreadStorage.ts`** — storage module for the cache: - Keyed `buzz-observed-unread.v1:<normalizedRelayUrl>:<normalizedPubkey>` (relay-scoped to prevent cross-community leakage, matching `threadActivityStorage`) - Stores validated per-event `ObservedUnreadEvent` rows; `latestByChannel` is derived at hydration — no divergent dual aggregate - Age pruning (7d = `READ_STATE_HORIZON_SECONDS`), per-channel cap (1000), global cap (5000) across all channels in a scope bucket - Payload `updatedAt` for LRU ordering; registered in `PURE_CACHE_KEY_PREFIXES` for 2 MiB eviction budget - Field-level validation on decode; write failure is non-fatal (session-only degradation) - Snapshot-owning timers: `scheduleObservedUnreadWrite` deep-clones the events map at schedule time — a late A-scope timer can never read B's mutable refs or write under B's key **`useObservedUnreadPersistence.ts`** — hook that owns all persistence lifecycle: - Scope fence: `normalized pubkey + normalized relay` identity; `isScopeLoaded()` callback guards both projection (`rawUnread`) and every **observed-cache mutation** (`recordUnreadEvent`, `removeChannel`, `clearAll`) before touching refs or storage. Note: stale-scope calls to `markChannelRead`/`markAllChannelsRead` can still affect `forcedUnreadRef` and NIP-RS markers, which are pre-existing on `main` and deferred to the NIP-RS arc (see Deferred below). - Synchronous `pagehide` flush closes the Cmd+R timing gap (`useReloadShortcut.ts` reloads within 500ms of teardown, before the 1-second debounce fires) - Identity-reset effect: flushes old scope, resets refs, hydrates from storage, stamps loaded scope — all atomic; cleanup flushes on unmount - `clearAll` cancels the pending timer, resets both in-memory refs, and clears storage in a single transactional operation; `removeChannel` deletes the channel from both refs and replaces any pending snapshot with the current full map — never cancel-without-replacement, preserving sibling-channel events on reload - Marker-prune effect on `readStateVersion`: evaluates each retained event with `observedUnreadEventReadAt()` (the same evaluator used by the projection memo) and removes covered events, rederiving per-channel latest — never clears a whole channel for a single thread/msg marker - Returns a stable `useMemo`-wrapped API object keyed on actual deps so unrelated re-renders do not restart the catch-up REQ - `isScopeLoaded` is a `useCallback` (not a memoized boolean) — always reads the ref at call time, never stale ### Modified files **`useUnreadChannels.ts`** — hook integration: - Calls `useObservedUnreadPersistence` with all persistence wired through the returned API - `rawUnread`: `isScopeLoaded()` guard suppresses A-scope refs from projecting under B - `recordUnreadEvent`: `isScopeLoaded()` fence before touching refs; schedules a debounced write on each successful record - `markChannelRead` clearObserved path: calls `removeChannel` so the cleared state survives reload - `markAllChannelsRead`: delegates to the owner's fenced `clearAll` — the parent does not reset the observed refs directly; `clearAll` owns the transactional clear of both refs and storage, preventing a stale scope-A callback from corrupting scope B **`localStorageQuota.ts`** — registers `buzz-observed-unread.v1:` in `PURE_CACHE_KEY_PREFIXES` ## Design constraints The cache is a **disposable projection**: versioned key, read-through only, safe to delete wholesale. It does not touch `ReadStateManager`, marker semantics, or `forcedUnreadStore`. Zero overlap with the NIP-RS manual mark-read/unread protocol work in progress in another channel; migration path when that lands is "stop reading the key." ## Test coverage **`observedUnreadStorage.test.mjs`** covers storage primitives: - Key normalization, relay-scoped isolation, round-trip correctness - Age-prune and per-channel cap on read and write; global cap across channels - `deriveLatestByChannel` correctness - Thread-marker prune leaves sibling thread events persisted and lit - Scope-isolation state machine: A rows visible in A, absent in B, restored on A again; late A-scope write does not overwrite B's bucket - Malformed structures/fields, relay/pubkey isolation, quota failure degradation **`useObservedUnreadPersistence.test.mjs`** exercises the real hook via `createRoot` + `act`: - pagehide flush: event recorded within debounce window survives reload (headline regression) - Unmount with pending write flushes before teardown - `clearAll` cancels pending debounce so no resurrection after reload - `removeChannel` replaces pending snapshot so sibling channel B survives reload (two-channel repro) - Marker prune: thread and channel markers prune covered events; sibling channels survive - `isScopeLoaded` returns false before identity-reset effect commits, true after - A→B scope switch: pending A-timer is cancelled by flush, A data persisted synchronously (hydration round-trip) - Stale `clearAll` from scope A rejects after scope B loads (observed-cache scope fence) - Stale `removeChannel` from scope A rejects after scope B loads (observed-cache scope fence) - API object identity stable across unrelated re-renders (catch-up stability) **`useUnreadChannels.test.mjs`** exercises the full parent-to-owner seam with real hook mounts: - Stale `markChannelRead` from scope A does not corrupt B's observed bucket after flush - Stale `markAllChannelsRead` from scope A does not overwrite B's bucket after flush ## Deferred Issues deferred to the NIP-RS arc (`#unread-messages-ux`) or future hardening — not regressions introduced by this PR: - **Stale-scope `forcedUnreadRef` / `markContextRead` exposure**: a stale scope-A `markChannelRead` or `markAllChannelsRead` still deletes B's `forcedUnreadRef` entries and advances B's NIP-RS markers via `markContextRead` before the observed-cache fence rejects. This is pre-existing on `origin/main` (identical shape at lines 316/330). Fix requires touching `forcedUnreadStore` and marker paths — out of scope for Fix A. Deferred to the NIP-RS work. - **`isScopeLoaded` empty-scope hardening**: `isScopeLoaded()` returns `true` when `pubkey` and `relay` are empty strings (no active session). A guard could assert non-empty identity before stamping scope-loaded. Low risk in practice since the hook is only mounted after auth, but could be tightened. - **Catch-up batch scheduling**: `handleChannelMessage` and the catch-up loop each clone the full events map per event via `scheduleObservedUnreadWrite`. For channels with large backlogs this produces O(n) snapshot clones per catch-up batch. A batch-schedule API (single snapshot at end of batch) would reduce allocations. Not observable in normal use; deferred as a performance optimization. --------- Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Signed-off-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz> Co-authored-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>	2026-08-04 12:44:24 -04:00
3 people	f86dfc5883	feat(desktop): surface config diff in restart-required badge (#3637) ... The "Restart required" badge reports that an agent's running config has drifted from its spawn-time config, but never says what changed. This ships the full feature: a typed Rust diff engine and a TS/UI layer that renders it at every badge site. ## Rust core (spawn-snapshot diff engine) Replaces the lossy `u64` `spawn_config_hash` with a typed `SpawnConfigSnapshot`. The snapshot is stamped from the already-resolved command/env/config values immediately before `spawn()`, closing the race window where a mid-spawn config edit would suppress the badge. `SpawnConfigSnapshot::canonical()` is the single JSON projection shared by the badge and the diff. Drift is `to_value(stamped) != to_value(current)`; the diff is a generic leaf walk over those same two values, so badge-on and diff-non-empty are structurally guaranteed. Adding a snapshot field reaches the UI with no code change to the diff engine — `mutation_table_covers_every_serialized_field` fails CI if a new field arrives without a mutation row. `eligible_restart_diff(persona_orphaned, Option<TrackedSpawnState>)` returns the final vector — snapshot walk entries plus a synthetic `adapter_availability` entry. It returns empty for an orphaned instance (spawning one would fail) and for agents with no tracked spawn state (never stamped, can never have drifted). `needs_restart = !restart_diff.is_empty()` derives from that vector and nothing else. Redaction policy (`policy_for(path)`) is shared by the wire diff and the snapshot's manual `Debug` via `is_safe_to_reveal()` from `managed_agents::env_vars` as the single authority for env-key masking: | Policy | Paths | Rendering | |---|---|---| | `Text` | `system_prompt`, `team_instructions` | character counts only | | `MaskedBare` | `args`, `relay_url` | `••••`, no suffix | | `MaskedSuffix` | non-allowlisted `env.*` | `••••` + last 4 chars when longer than 8 | | `Plain` | allowlisted `env.*` (`BUZZ_AGENT_THINKING_EFFORT`, `BUZZ_AGENT_PROVIDER`, `BUZZ_AGENT_MODEL`, `DATABRICKS_HOST/MODEL`) and everything else | verbatim | Default-deny: every env key not in the explicit allowlist stays masked. `is_safe_to_reveal()` is the single allowlist authority for both the baked-env display and the diff. `restart_diff` is omitted from the wire when empty (`skip_serializing_if`). ## TypeScript / UI layer New `restartDiff.ts` module defines `RestartDiffEntry`, `RestartChange`, `JsonValue`; `tauri.ts` and `types.ts` re-export and add `restart_diff` / `restartDiff` fields (Rust omission → `restartDiff: []`). **`RestartDiffBadge`** — hover tooltip capped at 6 entries + "and N more", `asChild` span trigger (never inside a `<button>`), auto-restart blurb below the diff list (on/off variant from `autoRestartEnabled` prop; same `AUTO_RESTART_ON_BLURB` / `AUTO_RESTART_OFF_BLURB` constants shared with the Runtime-tab banner). **`RestartDiffList`** renders the full uncapped list for the Runtime-tab banner with `tooltip`/`inline` presentation variants for correct foreground in both surfaces. **`ManagedAgentRow` B4 fix** — badge moved to a sibling `div` of the row expansion button; tooltip trigger has no `button` ancestor. **`UnifiedAgentsSection`** — both badge sites render `<RestartDiffBadge>` instead of a raw `<Badge>`, with `autoRestartEnabled` threaded from `agent.autoRestartOnConfigChange`. **Side-panel fix** — `RestartDiffBadge` rendered tab-independently in the `ProfileSummaryView` hero area (was Runtime-tab only — root cause of the ~50% inconsistency Will reported). Hero badge is `self-center` in the flex column. `ProfileRuntimeTabContent` early-return checks `needsRestart` so the banner is never dropped when all other content is empty. Auto-restart blurb in the Runtime-tab banner uses the shared constants. ## Wire shape ```jsonc "restart_diff": [ { "field": "model", "change": { "kind": "value", "before": "gpt-5", "after": "claude-4" } }, { "field": "system_prompt", "change": { "kind": "text", "before_chars": 1234, "after_chars": 1410 } }, { "field": "env.OPENAI_API_KEY", "change": { "kind": "masked", "before": "••••bc12", "after": "••••xyz9" } }, { "field": "env.BUZZ_AGENT_THINKING_EFFORT", "change": { "kind": "value", "before": "medium", "after": "high" } } ] ``` `added`/`removed` occur only for dynamic-map keys; nullable struct fields always serialize as `null`; arrays are atomic leaves (`args`, never `args.0`). ## Tests **Rust** — 1902 passing: snapshot mutation coverage, diff entry serialization, allowlist-aware env masking (`allowlisted_env_key_shows_plain_value`, `allowlisted_env_key_is_case_insensitive`, `non_allowlisted_env_key_stays_masked`), `unstamped_agent_yields_no_badge_and_no_entries` (both orphan values), `summary_without_drift_omits_restart_diff_from_the_wire`, `unstamped_availability_is_not_drift`. Clippy clean, fmt clean. **TypeScript** — `needs-restart-screenshots.spec.ts`: 11 E2E cases registered in the smoke project — all three badge sites, tooltip + keyboard focus, DOM no-button-ancestor assertion, 6+1 truncation, uncapped Runtime list, unknown field humanisation, side-panel badge on default Info tab, inactive/friendly-error Runtime opening path. Consolidates [#3652](https://github.com/block/buzz/pull/3652) Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>	2026-08-04 12:21:59 -04:00
klopez4212andGitHub	540b58920c	Polish sidebar unread hierarchy (#4573) ... ## Summary - Keep selected sidebar rows regular by default; manually unread rows become bold immediately. - Apply a clearer dark-mode hierarchy: standard inactive rows at 75%, muted rows at 45%, and unread rows at full emphasis. - Keep hover text color stable while retaining the selected-row and unread cues. ## Validation - `pnpm typecheck` - `pnpm build:e2e` - Playwright: sidebar badge and channel-mute coverage ## Screenshots Posted in the PR comments. --------- Signed-off-by: kenny lopez <klopez4212@gmail.com>	2026-08-04 15:39:45 +00:00
Luke TornquistandGitHub	d0d4acd4fa	fix(desktop): show cached display names on startup (#3317) ... ## Why Buzz restores cached channels and messages before profile lookups complete. On launch, that briefly exposes pubkey-derived labels in place of familiar display names. ## What - Persist a bounded, relay-scoped cache of last-known display names, NIP-01 names, and NIP-05 handles - Seed batch profile queries from those labels immediately, while keeping them stale so the existing relay request revalidates them - Keep cached data presentation-only: avatars and ownership metadata are not persisted or used to seed profile-detail caches - Remove cleared or missing profiles, purge a relay's labels when its community is removed, and include the cache in local-storage quota recovery - Add unit coverage for parsing, bounds, eviction, malformed data, and cleared profiles - Add an E2E regression that delays the relay profile response and verifies the cached name is rendered first ## Risk Assessment Low. The cache is disposable, capped at 1,000 entries per relay, scoped by normalized relay URL, and always revalidated. It contains only public label fields and does not restore avatars, agent ownership, or authorization state. ## Verification - `just ci` - `pnpm typecheck` - `pnpm test` — 3,727 passed - `pnpm exec playwright test tests/e2e/channels.spec.ts --grep "cached profile labels"` — passed Generated with Codex	2026-08-04 11:36:42 -04:00
klopez4212andGitHub	a5bf3c5ae1	Refine desktop timeline activity presentation (#4582) ... ## Summary - Make channel join/leave activity use the selected inline avatar-stack treatment. - Group related membership activity for one hour and preserve profile/overflow-name interactions. - Restore the virtualized day-divider handoff and align the sticky date behavior with the message timeline. ## Validation - `pnpm check` - `pnpm test` - `cargo test --manifest-path desktop/src-tauri/Cargo.toml` - Visual desktop screenshot captured with seeded membership activity --------- Signed-off-by: kenny lopez <klopez4212@gmail.com>	2026-08-04 07:11:16 -07:00
4 people	f18a9cb106	Defer desktop media uploads until send (#4522) ... ## Summary - send desktop messages immediately while media uploads continue in background state across channel navigation - show immediate progress above the composer and keep Jump to latest above it - report the real media stages as Preparing, Processing, Converting, Uploading, and Finishing - use Buzz's shared spinner during local media work, then switch to the real percentage when byte transfer begins - animate phase-label and status-suffix changes without overlap or layout jumps - keep cancel, progress fill, message publication, and community-reset behavior coordinated with the background task - use raw Tauri IPC for large browser files so renderer-side byte serialization does not block initial feedback ## Why Desktop previously blocked sending while attachments uploaded in the composer. Large videos could also pause the renderer before progress appeared, and the progress pill said Uploading while native media processing was still underway. This makes the initial response immediate and describes the work actually happening. ## Validation - `cd desktop && pnpm check` - `cd desktop && pnpm typecheck` - `cd desktop && pnpm test` (3,931 passed) - `cd desktop && pnpm exec vite build --mode e2e` - `cd desktop && pnpm exec playwright test tests/e2e/file-attachment.spec.ts --project=smoke` (11 passed) - focused native media tests (80 passed) - native Clippy with all targets and features - pre-push native suite (2,107 passed, 14 ignored; 3 diagnostics passed) Updated phase snapshots are included in the PR comments. Split from #4512 so the desktop and mobile changes can be reviewed independently. --------- Signed-off-by: kenny lopez <klopez4212@gmail.com> Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>	2026-08-04 06:59:43 -07:00
9 people	631b05c883	feat: ship Buzz Term (#4347) ... ## Summary - ship **Buzz Term** end to end: the terminal engine/runtime, mounted desktop substrate, and user-visible naming - add Quinn's tape-deck-inspired banner: a beveled chassis filled by the `buzz term` wordmark, surrounded by a complete-hex field - derive the wordmark's three-stop sweep from each theme's terminal palette so primary, secondary, and accent roles remain visibly distinct across all 62 shipped themes, including light themes - paint the banner once on its own pointer-transparent canvas; PTY rendering beneath it remains unchanged ## Banner behavior - uses the renderer's shared `8.4 × 17` cell metrics and production aspect ratio `2.0238` - regenerates only for viewport/theme changes; palette switches repaint correctly while the banner is visible - dismisses on non-empty output from the active terminal session; empty output and inactive sessions do not dismiss it - fails closed below **70 columns** rather than squeezing or clipping the wordmark - adds **8 lines** to `terminalRenderer.ts` for shared cell metrics and **zero lines inside `paint()`** ## Screenshots | Buzz (light) | Buzz Dark | |---|---| |  |  | | Kanagawa Lotus (light) | Red | |---|---| |  |  | Additional production-aspect finals: [Vesper](https://buzz.block.builderlab.xyz/media/9ca6514b63f8cfb2107a85ca46f16a940c0883848e6fbc718e411af94aa13100.png), [Min Dark](https://buzz.block.builderlab.xyz/media/f67bd2970e5d64ffb07b1ae78ab58c847e6ebc23e7e7a48e067eb024dba64ec8.png), and [Dark Plus](https://buzz.block.builderlab.xyz/media/290fee08924f37d064abc687ecf3e9526ab05b87e8e56d610f23048949793dbe.png). The screenshot harness was checked against the shipped painter at this exact head: all **2,541 draw calls** matched on color, glyph, x, and y; four deliberate divergence controls fired. ## Verification at `98ebc8f9048bd5f0ceb7e843b67874d642f0b7fd` - desktop tests: **3,946 / 3,946** - TypeScript: clean - checks: pass (two pre-existing informational `useTemplate` notices only) - integration/e2e: PASS (independent exact-SHA lane; artifacts recorded in the originating Buzz thread) - artifact/dead-path sweep: clean - redteam G1–G7: PASS - all six named banner emitter-deletion mutants die - independent handwritten five-row full-wordmark fixture kills Quinn's seven-mutant battery, including a one-pixel glyph change - real `112 × 46` canvas-rect dismissal tests separately cover active non-empty, active empty, and inactive non-empty output - layer-drop and zero-draw painter mutants die; z-order and pointer-events verified - CI's `tsc && vite build` includes all three banner modules - performance at DPR 2 (worst-case measured envelope): - one-time content paint: **~0.7–0.8 ms**, paid only when the banner is built or its palette changes - busy compositor, CSS `1277 × 697`, backing `2554 × 1394`: **470–497 µs/frame** for the full banner (**2.82–2.98%** of a 60 Hz frame) - busy compositor, CSS `1920 × 1080`, backing `3840 × 2160`: **1,139–1,212 µs/frame** (**6.83–7.27%**) - empty, one-glyph, and full-banner controls converge: compositor cost follows backing-layer area and DPR rather than painted-cell count - in the actual idle welcome state, cost is below both vsync-clamped rigs' resolution; it is not claimed as zero - **Pane cross-rig spread: resolved at matched loop rate.** Two independent rigs initially differed 2.3× (58–68 vs 136 µs/Mpx of backing store; pane, CSS 1277×697 / backing 2554×1394, DPR 2). The cause of *that* spread is rAF loop rate: the higher figure came from a free-running loop at ~1600fps. Throttled to ~200–236fps, both rigs read 58–68 µs/Mpx (1.25–1.44% of a 60Hz frame). The busy-composite figures quoted above remain the **unthrottled worst case** and are conservative by ~2.3× at the pane. Not established: the mechanism and sign of free-running distortion (one rig under-charges ~15%, the other over-charges 2.3×), and the 1080p figure has not been re-measured throttled. - the layer paints only on generation/theme/resize and dismisses on first non-empty active-session output, so the measurable busy cost is a short-lived worst case rather than a persistent PTY paint-path tax ## Follow-ups in this PR These are intentionally subsequent commits after the certified static-banner head, not claims about `98ebc8f90`: 1. close the compositor metrology: remeasure the 1080p point throttled and characterize the opposite-sign free-running rAF distortion, with each measurement regime stated 2. add Tyler's animated honeycomb color waves, gated by `prefers-reduced-motion`, a full 62-theme phase-sweep contrast check, and DPR-2 per-tick performance certification 3. land the already-proven mounted theme-switch regression probe from `RESEARCH/BUZZ_TERM_G3A_PROBE/` 4. bound the slow/hang-shaped G1-c mutant `waitFor` 5. optionally trim the generator to its ink bounding box, reducing the minimum viewport from 70 to 62 columns --------- Signed-off-by: tlongwell-block <109685178+tlongwell-block@users.noreply.github.com> Signed-off-by: npub1mprnacetjua2xx3p5eddmhxyk6wv929ymm5py8kd2xfxurxahspqqlgyta <d8473ee32b973aa31a21a65adddcc4b69cc2a8a4dee8121ecd51926e0cddbc02@buzz.block.builderlab.xyz> Signed-off-by: npub1jh9wn95s0472h86ahapupaf7m6kx4v9sx2n0atj2hltcfer8k06s5n3pyf <95cae996907d7cab9f5dbf43c0f53edeac6ab0b032a6feae4abfd784e467b3f5@buzz.block.builderlab.xyz> Signed-off-by: npub17jjz49l9jjmhhk7cac63j8yt9z555n9cw8vk7v5jz4vzw4ppld5qgj57cc <f4a42a97e594b77bdbd8ee35191c8b28a94a4cb871d96f32921558275421fb68@buzz.block.builderlab.xyz> Signed-off-by: npub1qyvc0c5kl4gqv2fd97fsk46tu378sqgy35vc83rvgfwne90sel7s0ed67d <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz> Co-authored-by: Dawn (sprout agent) <c6237ef84fa537c78dcee78efd2d4e59f728859c7f194da42ac51ededfa0be05@sprout-oss.stage.blox.sqprod.co> Co-authored-by: npub1t2tgm7d8f995uqvmnm8h88sg3wnpp9a5xysjf6dg3tjmgt3ltulqdp8ehr <5a968df9a7494b4e019b9ecf739e088ba61097b4312124e9a88ae5b42e3f5f3e@buzz.block.builderlab.xyz> Co-authored-by: npub1cc3ha7z055mu0rwwu7806t2wt8mj3pvu0uv5mfp2c50dahaqhczshdalg6 <c6237ef84fa537c78dcee78efd2d4e59f728859c7f194da42ac51ededfa0be05@buzz.block.builderlab.xyz> Co-authored-by: npub17jjz49l9jjmhhk7cac63j8yt9z555n9cw8vk7v5jz4vzw4ppld5qgj57cc <f4a42a97e594b77bdbd8ee35191c8b28a94a4cb871d96f32921558275421fb68@buzz.block.builderlab.xyz> Co-authored-by: npub1jh9wn95s0472h86ahapupaf7m6kx4v9sx2n0atj2hltcfer8k06s5n3pyf <95cae996907d7cab9f5dbf43c0f53edeac6ab0b032a6feae4abfd784e467b3f5@buzz.block.builderlab.xyz> Co-authored-by: npub1mprnacetjua2xx3p5eddmhxyk6wv929ymm5py8kd2xfxurxahspqqlgyta <d8473ee32b973aa31a21a65adddcc4b69cc2a8a4dee8121ecd51926e0cddbc02@buzz.block.builderlab.xyz> Co-authored-by: npub1qyvc0c5kl4gqv2fd97fsk46tu378sqgy35vc83rvgfwne90sel7s0ed67d <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>	2026-08-03 21:51:17 -04:00
4 people	b29c8cdaa4	feat(desktop): redesign the Huddle experience (#4281) ... ## Summary - open Huddles in a focused companion window with a clean handoff back to the in-app drawer and backing channel - redesign the participant film strip, sidebar control, transcript surface, and themed shell treatment - preserve microphone and device control across windows, start agent voice on the first reply, and show agent speaking activity in the film strip - give each agent a distinct session voice, beginning with the configured default, plus compact per-agent text-to-speech and voice controls - enroll only agents explicitly mentioned or deliberately added through an agent panel into the live Huddle roster - keep temporary Huddle channels out of the sidebar unless the user explicitly brings one into the main app - remove Huddle-only avatar policy badges and filter short silence or noise segments before speech-to-text posts ## Why The previous flow exposed the temporary channel as product UI, obscured who was present or speaking, and split transcript and audio state between the main and companion windows. This keeps backing channels as implementation details unless a user explicitly brings a Huddle into the app, while sharing the live conversation and audio lifecycle across both surfaces. Agent participants now join only after an explicit invitation, distinct voices make multi-agent Huddles easier to follow, and short microphone noise no longer becomes stray transcript messages. ## Validation - `pnpm check` - `pnpm build:e2e` - `pnpm exec playwright test tests/e2e/huddle-transcription.spec.ts --project=smoke` (13 passed) - Huddle sidebar visibility unit coverage (4 passed) - focused managed-agent and persona-mention E2E coverage (2 passed) - `pnpm test` (3,910 passed) - `cargo clippy --manifest-path desktop/src-tauri/Cargo.toml --all-targets -- -D warnings` - `cargo test --manifest-path desktop/src-tauri/Cargo.toml` (2,093 passed, 14 ignored; 3 diagnostics passed) --------- Signed-off-by: kenny lopez <klopez4212@gmail.com> Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>	2026-08-03 17:16:09 -07:00
3 people	985cdcc6ea	feat(agents): model-tuning parity in global Agent Defaults editor (#4578) ... ## Overview The global Agent Defaults surface (Settings card, defaults modal, onboarding) exposed structured controls for Effort but left Max Output Tokens, Context Limit, and Max Rounds as raw env vars. Per-agent dialogs had structured numeric fields but only for `isBuzzAgentRuntime` — incorrectly excluding Goose. This PR unifies numeric-tuning capability across all surfaces, fixes a pre-existing dual-editor defect, and adds full test coverage. ## What changed ### Phase 1 — Catalog projection - Add `max_rounds_env_var` to `KnownAcpRuntime` in `runtime_metadata.rs` (`Some("BUZZ_AGENT_MAX_ROUNDS")` for buzz-agent, `None` elsewhere). - Project all three numeric env-var fields (`max_tokens_env_var`, `context_limit_env_var`, `max_rounds_env_var`) end-to-end: `AcpRuntimeCatalogEntry` Rust struct, TS `types.ts`, `RawAcpRuntimeCatalogEntry` + `fromRawAcpRuntimeCatalogEntry` in `tauri.ts`, and the e2e mock bridge (`withMockRuntimeConfigMetadata`). ### Phase 2 — Field model - `deriveAgentConfigFieldModel` now derives `maxOutputTokens` / `contextLimit` / `maxRounds` descriptors from catalog-projected fields. - `structuredEnvKeys(descriptors)` — exported helper that takes the **rendered** descriptor set (not the whole model). Hidden keys follow what is actually rendered per surface: global hides effort + all three numeric keys for buzz-agent / two for Goose; per-agent buzz-agent hides effort + three numeric keys; per-agent Goose hides only its two numeric keys. `BUZZ_AGENT_THINKING_EFFORT` stays a visible generic env row per-agent because no effort control renders there. ### Phase 3 — UI - Extract `NumericTuningFields` from `buzzAgentModelTuningFields.tsx` as a shared descriptor-driven component (`descriptors`, `envVars`, `inheritedEnvVars`, `onEnvVarChange`). Kind-specific minima: `NUMERIC_KIND_MIN` map (`maxOutputTokens`/`contextLimit`: 1, `maxRounds`: 0) applied to `<input min>`. - **Global surface** (`AgentConfigFields.tsx`): deduplicate the previously duplicated Advanced env-editor block; render `NumericTuningFields` below the env editor when descriptors exist; `hiddenKeys` and `bakedGenericRows` exclusions use `structuredEnvKeys` so structured keys are never double-rendered. Under 1000 lines. - **Per-agent surfaces** (`EditAgentAdvancedFields`, `PersonaAdvancedFields`): replace `isBuzzAgentRuntime` as the numeric-field gate with `deriveNumericDescriptors(selectedRuntime)` from `agentConfigCore`; hidden keys come from `structuredEnvKeys(numericDescriptors)` — the same rendered descriptor set, no local rebuilding (fixes pre-existing dual-editor defect). Catalog status carried as `RuntimeCatalogStatus` (`loading | ready | error`); both error and loading withhold structured controls and leave saved values visible as generic rows, making error distinguishable from "runtime not capable" (`ready` + no runtime). - **Dialogs** (`AgentDefinitionDialog`, `AgentInstanceEditDialog`, callers): `AgentDefinitionDialog` accepts `runtimeCatalogStatus?: "loading" | "ready" | "error"` (replaces separate `runtimesLoading`/`runtimesError` booleans); all call sites — `AgentManagementDialogs`, `AgentsView`, `RequestedAgentCreateDialogs`, `UserProfilePersonaDialogs` — compute and pass the status. ### Phase 4 — Tests - `buildRecord` exported from `EnvVarsEditor.tsx` as a pure `(nextRows, value, requiredKeys, hiddenKeys) => Record<string, string>` helper for isolation testing. - **17 new node tests** in `agentConfigCore.test.mjs`: `deriveNumericDescriptors` (all three fields, partial, undefined runtime, matches field-model subset); `structuredEnvKeys` per surface including discriminating Goose per-agent effort-key invariant; `NUMERIC_KIND_MIN` values. - **4 new node tests** in `EnvVarsEditor.test.mjs`: hidden tuning key preserved through generic row edits; runtime-switch then generic edit (derives both descriptor sets, asserts new-runtime hidden key survives `buildRecord` via `hiddenKeys` and old-runtime key survives via generic rows); baked numeric key excluded via `filterBakedGenericRows` with `numericTuningPlaceholder` assertion; clearing a structured override — `numericTuningPlaceholder` verifies placeholder text. - **5 new Playwright tests** in `agent-numeric-tuning.spec.ts` (added to smoke project `testMatch`): global numeric fields visible for buzz-agent; global: non-capable runtime hides numeric controls; Goose per-agent shows `Inherit (16384)` after saving global value through the UI; delayed catalog: saved values visible as generic rows while loading then structured controls appear after settle; failed catalog: saved values remain visible as generic rows (never the "unsupported" empty state). ## Result - buzz-agent global defaults: Max output tokens, Context limit, Max rounds as structured inputs with `Inherit (N)` placeholders from baked env. - Goose global defaults: Max output tokens, Context limit as structured inputs. - A Goose global value surfaces as `Inherit (<value>)` in the per-agent Goose edit dialog. - No structured key is editable in two places on any surface; no persisted key has zero editors. - No `runtime.id === "buzz-agent"` comparison decides numeric-field visibility anywhere — capability flows catalog → `AcpRuntimeCatalogEntry` → field model → UI. Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>	2026-08-03 18:09:24 -04:00
klopez4212andGitHub	b0c6d6f744	Add channel activity hover menu (#3935) ... ## Summary - show relevant unread threads and active agents when hovering a channel - keep channel-level unread emphasis separate from thread activity dots - make activity rows navigate to the thread and remove demo-only data ## Test plan - `just ci` (all stages passed except the final duplicate native check, which ran out of disk after its earlier clippy pass) - `cd desktop && pnpm exec playwright test tests/e2e/channel-activity-popover.spec.ts --project=smoke` --------- Signed-off-by: kenny lopez <klopez4212@gmail.com>	2026-08-03 09:26:06 -07:00
3 people	f810a2f49e	fix(desktop): make OpenAI key re-enterable after first save in card mint dialog (#4140) ... Fixes a write-once dead-end in the card mint dialog where a user with an expired OpenAI key had no way to replace it. **Source-aware key status (Rust + TypeScript).** `card_mint_key_status` returns a layer discriminant (`"none" | "global" | "persona" | "agent" | "process"`) instead of a boolean. A pure `resolve_key_layer()` helper in `card.rs` owns the classification logic; `card_mint_key_status` delegates to it, so the production path is under direct test with no duplicate logic. **Mint form always reachable.** The key panel replaces the mint form only for `none` (first-time setup) or when the user explicitly opens the edit panel (`editingKey`). Keys from agent/persona/process layers show an inline provenance row on the mint form with a "Why?" affordance; clicking it shows the read-only redirect in a panel with a Cancel button that returns to the mint form — never a terminal state. **Precise auth-error matching.** The 401 handling in `cardMintStore.ts` matches `startsWith("Card mint failed (HTTP 401 ")` plus the specific `Incorrect API key` text, so avatar-fetch 401 errors pass through unchanged. **Tri-state key status row.** "Using your saved OpenAI key · Update" renders only when `keyLayer === "global"` (confirmed writable key). Query pending or errored hides the row without asserting key existence. **Real tests.** Panel visibility derivations live in `cardMintKeyUtils.ts`, which `AgentCardMintDialog.tsx` imports directly. Tests cover all layers including the mint-reachability invariant (Mint reachable for every resolved layer; only `none` gates setup). - `card.rs` — new `resolve_key_layer()` pure helper; `card_mint_key_status` delegates to it; 999 lines (under the 1000-line ratchet) - `card/tests.rs` — precedence test calls `resolve_key_layer()` directly (no test-local closure); adds process-layer and blank-value cases - `tauriPersonas.ts` — `CardMintKeyLayer` type; updated `cardMintKeyStatus` signature - `cardMintKeyUtils.ts` — `showKeyPanel`, `showReadOnlyRow`, `showCancelButton`, `keyPanelTitle`, and helpers; component imports all of them - `AgentCardMintDialog.tsx` — inline provenance rows for all key sources; key panel only for setup/edit; no unused variables - `cardMintStore.ts` — precise 401 prefix matching - `e2eBridge.ts` — `card_mint_key_status` stub returns `"global"` (not boolean) - Tests: 3959 JS passing, 2089 Rust passing, `tsc --noEmit` clean Related: [block/buzz#4406](https://github.com/block/buzz/pull/4406) --------- Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: npub1ng3jzsaqxdhrfq22dg85j3lpr0zsh3jp7g2h9jyxl59wraayapnsu6kvfg <9a232143a0336e34814a6a0f4947e11bc50bc641f21572c886fd0ae1f7a4e867@buzz.block.builderlab.xyz>	2026-08-03 11:12:09 -04:00
3 people	be95a8a986	fix(config-bridge): add harness-definition env tier and fix equal-value model override (#3580) ... All seven normalized config fields resolve through sanitized `InheritedConfigTiers` passed wholesale to `read_config_surface`. The reader's precedence tiers now match spawn's Layer 2b exactly — including harness-definition env — and the equal-value model-override regression is fixed. ## Changes **`config_bridge/types.rs`** — add `InheritedConfigTiers`: persona env, global env, harness definition env, structured model/provider/prompt for both tiers. Add `HarnessDefault` `ConfigOrigin` variant for harness-definition env values. **`commands/agent_config.rs`** — `build_inherited_tiers` now resolves the harness definition env using the same lookup path as spawn (`record.runtime` → `persona.runtime` → empty string) and applies `sanitize_inherited_env` to it. `resolve_config_surface` is unchanged in shape — tiers passed to the reader now include `definition_env`. **`config_bridge/reader.rs`** — `env_candidates` extended to 4-element return (record, persona, global, definition). All five field builders that use env candidates now include the definition-env slot below global env and above the structured block, matching spawn Layer 2b. Magic `configured[..6]` slice replaced with `configured[..configured.len()-1]` (named split: all non-file candidates). Equal-value model-override arm falls through to the normal resolve path instead of early-returning `RuntimeOverride`, so the panel shows the baseline origin (e.g. `BuzzExplicit`) rather than a spurious "Live override" label for a no-op switch. **`config_bridge/reader_tests_ext.rs`** — three new Layer 2b tests: definition env beats structured persona model, global env beats definition env, reserved-key-absent fallthrough. **`commands/agent_config_tests.rs`** — `genuine_explicit_live_switch_to_same_model_yields_clean_field` updated to assert `origin == BuzzExplicit` (not `RuntimeOverride`); wrapped in `with_no_goose_config` for hermeticity. New `reserved_key_in_definition_env_shaped_map_is_stripped_by_sanitize` test pins the shared sanitization contract. **`AgentConfigPanel.tsx` / `types.ts`** — `HarnessDefault` origin variant wired end-to-end: TS union type and provenance sentence ("Inherited from harness definition"). --------- Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>	2026-08-03 11:04:49 -04:00
5 people	eb049ddf81	feat(desktop): Agent Trading Cards — mintable agent-snapshot card PNGs with optional NIP-44 lock (#3278) ... ## Agent Trading Cards "Create Agent Card" action in the agent panel that mints an AI-generated trading card PNG which **is** the agent: the card carries the `buzz_agent_snapshot` tEXt chunk and is drag-in importable like any snapshot PNG. ### What's in here - **Mint pipeline (Rust):** one OpenAI Responses call — `gpt-5.6-sol` as card designer with `gpt-image-2` via the `image_generation` tool (~2–3 min). New `mint_agent_card` / `save_agent_card` commands; preview with reroll; save or send as `.agent.png` with round-trip verification before any bytes leave the app. - **Snapshot/chunk work stays in Rust,** reusing the existing encoder/decoder seams (byte-compat golden vector proves the plain path is identical to the pre-envelope encoder for placeholder, PNG-injection, and JPEG-transcode paths). - **Locked cards (NIP-44):** optional `buzz-agent-snapshot-encrypted` envelope encrypted to the (owner, agent) pair. `parse_canonical_pubkey` performs lift-x curve validation before any API spend; wrong-key decrypt returns a fixed refusal; the plain decoder refuses locked cards. - **Guardrails:** 10 MiB ceiling on final bytes, memory structurally `none` in the snapshot, full-manifest import disclosure, API-key hygiene via env layering (record > persona > global > process), fail-early validation ordering (all key/lock/NIP-44-cap checks before Responses spend). - **Import side:** full-manifest disclosure dialog, locked-card import disclosure, bounded avatar fetch. ### Review Code reviewed by Wren across the full arc; final locked-card cross-review **APPROVED 9/9/9** at exactly this head (`64f819dc8`), with independent same-SHA verification: Rust lib 1,843/1,843, clippy `--all-targets -D warnings`, desktop file-size gate. ### Live-mint evidence (real API, shipping seams, this SHA) - **Plain (Honey):** 188s, 1500x2250, 5,101,503 bytes (< 10 MiB); decoded manifest == built manifest; memory=none. - **Locked (Fizz):** 176s, 4,670,184 bytes; owner-key and agent-key decrypt both verified via logical manifest compare; wrong-key refusal exact; plain decoder refuses. - **Live finding:** built-in agents' ~171 KB inline avatars exceed the NIP-44 65,535-byte plaintext cap and the fail-early guard fires before API spend — clean error path, noted as a UX follow-up for large-avatar agents choosing lock. Full evidence (cards + dialog screenshots) posted in the originating thread. --------- Signed-off-by: Tyler Longwell <tlongwell@block.xyz> Signed-off-by: npub12gtutshhh76rx0jx697f32f9tffd4hhp3hx58fp4x6u4uemkm7sqf8f757 <5217c5c2f7bfb4333e46d17c98a9255a52dadee18dcd43a43536b95e6776dfa0@buzz.block.builderlab.xyz> Signed-off-by: npub1qyvc0c5kl4gqv2fd97fsk46tu378sqgy35vc83rvgfwne90sel7s0ed67d <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz> Co-authored-by: npub1qyvc0c5kl4gqv2fd97fsk46tu378sqgy35vc83rvgfwne90sel7s0ed67d <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz> Co-authored-by: Tyler Longwell <tlongwell@block.xyz> Co-authored-by: npub12gtutshhh76rx0jx697f32f9tffd4hhp3hx58fp4x6u4uemkm7sqf8f757 <5217c5c2f7bfb4333e46d17c98a9255a52dadee18dcd43a43536b95e6776dfa0@buzz.block.builderlab.xyz>	2026-07-31 22:01:17 -04:00
3 people	61ba9dfaa0	refactor(voice): extract reusable Pocket primitives + Pocket voice settings (relands #2467 + #3208) (#3910) ... Relands **#2467** (extract `buzz-voice` crate) and **#3208** (Pocket voice settings) onto main, after #3266 and #3180 merged. ## Why a fresh PR The repo is squash-only with delete-branch-on-merge. Squashing #3266 deleted `jtennant/pocket-tts-2026-04`, which was #2467's base — GitHub auto-closed #2467 and it cannot be reopened. Squash merges also sever ancestry, so GitHub's natural merge-base reports phantom conflicts for the whole remaining stack. ## Content provenance - Byte-identical to the blessed `jt/buzz-voice-refactor` branch (`93029c577`, tree `6729e0eff` — reviewed by Dawn (#2467) and Max (#3208) at exact heads) **except** the three files where #3180 and #3208 genuinely interact. - Three-file resolution (union of both sides): - `huddle/mod.rs` — #3180's pipeline re-exports + #3208's `agent_tts_routing` imports. - `huddle/state.rs` — `reset_preserving_generation` preserves both `huddle_generation` (#3180) and `tts_enabled` (#3208); test sets merged into one `tests` module. - `desktop/src/testing/e2eBridge.ts` — both switch arms kept; no duplicate case labels. ## Verification at cf32dacd7 - `cargo test` (desktop/src-tauri, pinned 1.95.0): **2047 + 3 pass / 0 fail** (14 ignored: 8 keychain, 4 real_relay, 2 flag-gated) - `cargo clippy --all-targets -- -D warnings`: clean; `cargo fmt --check`: clean - `cargo check --workspace` (root, includes new `buzz-voice` member): clean; `cargo test -p buzz-voice`: 5/0 - `pnpm test`: **3885 / 0**; `tsc --noEmit`: clean; lint: clean The 3180×3208 interaction resolution is getting an independent team re-review before merge. Buzz channel: buzz-desktop-voice `fd5fb402-b651-4238-89b1-bb3e2fa4dc96`, thread `b4798ecc`. Signed-off-by: npub1qyvc0c5kl4gqv2fd97fsk46tu378sqgy35vc83rvgfwne90sel7s0ed67d <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz> Co-authored-by: npub1qyvc0c5kl4gqv2fd97fsk46tu378sqgy35vc83rvgfwne90sel7s0ed67d <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>	2026-07-31 09:41:09 -04:00
3 people	4632c55041	feat(desktop): auto-enable huddle transcription for agents (#3180) ... ## Context Before this change, every huddle initialized with transcription off. Joining or adding an agent did not enable it, so the agent could not receive spoken conversation until a person clicked the transcript control. Starting a huddle from an agent DM could also omit that agent, and adding an agent who already belonged to the parent channel could attempt an unnecessary role change and show a warning. Agent detection uses authoritative huddle membership. A participant counts as an agent when the ephemeral membership identifies it with the `bot` role, or when the existing agent identity model identifies the participant in an agent DM. ## Summary Buzz now enables transcription once when the first authoritative agent is present. After that initial automatic action, explicit user control is authoritative: manual ON or OFF survives membership refreshes, reconnects, and UI remounts. Removing the last agent does not change the current transcription state. Agent-DM huddles enroll the agent automatically. Adding an agent who already belongs to the parent channel preserves the existing parent role and completes without a role-mutation warning. | Scenario | Before | With this change | | --- | --- | --- | | First authoritative agent joins or is hydrated | Transcription stays off | Transcription turns on once | | User explicitly turns transcription on or off | Manual control exists without an agent policy | The explicit choice suppresses later automatic changes | | Last agent leaves | No defined agent-presence behavior | The current transcription state remains unchanged | | Huddle starts from an agent DM | The agent can be omitted | The known agent is enrolled automatically | | Added agent already belongs to the parent channel | Buzz can attempt a role rewrite and warn | Existing parent membership and role are preserved | | Transcription is active | The control is not visually distinct | The control is highlighted and exposes `aria-pressed=true` | ## Changes - Derive agent presence from authoritative bot-role huddle membership and known agent-DM identity. - Apply the one-time auto-enable rule during create, join, membership hydration, reconnect, pipeline startup, and local agent addition. - Preserve explicit user state and use huddle-generation guards so stale asynchronous work cannot alter a replacement huddle. - Keep backend and React transcription state synchronized, with a visible and accessible active control. - Enroll known agent-DM participants and make parent-channel membership updates idempotent. - Cover hydration ordering, reconnects, remounts, explicit OFF, last-agent removal, DM enrollment, existing membership, and active styling. ## Related issue None found. ## Testing Manual validation in `pending-seed` confirmed the product contract: 1. Started a huddle from the owned, running Fizz agent DM. 2. Confirmed the authoritative roster contained the human and Fizz as an agent. 3. Confirmed transcription enabled without clicking the control: `Stop transcript`, `aria-pressed=true`, with the highlighted active background. 4. Turned transcription off and confirmed `Start transcript`, `aria-pressed=false` remained stable. 5. Removed Fizz while transcription was off and confirmed the state stayed off. 6. Left the huddle cleanly. ## Screenshots The same control has distinct active and inactive states.   ## Reviewer-reproducible examples From a fresh checkout: ```bash pnpm --dir desktop build:e2e pnpm --dir desktop exec playwright test tests/e2e/huddle-transcription.spec.ts --project=smoke pnpm --dir desktop exec playwright test tests/e2e/mentions.spec.ts --project=smoke --grep "system agent profile exposes owned agent actions|system agent avatar exposes owned agent actions|owned bot profile exposes message and huddle actions|owned agent mention profile exposes message and huddle actions" ``` The huddle scenario exercises initial authoritative hydration, exactly one automatic enable, explicit OFF persistence, unchanged state after last-agent removal, newer events winning over delayed hydration, agent-DM enrollment, and idempotent parent membership. It also asserts `aria-pressed` and distinct computed active styling. --------- Signed-off-by: John Tennant <jtennant@squareup.com> Signed-off-by: npub1jh9wn95s0472h86ahapupaf7m6kx4v9sx2n0atj2hltcfer8k06s5n3pyf <95cae996907d7cab9f5dbf43c0f53edeac6ab0b032a6feae4abfd784e467b3f5@buzz.block.builderlab.xyz> Co-authored-by: npub1jh9wn95s0472h86ahapupaf7m6kx4v9sx2n0atj2hltcfer8k06s5n3pyf <95cae996907d7cab9f5dbf43c0f53edeac6ab0b032a6feae4abfd784e467b3f5@buzz.block.builderlab.xyz>	2026-07-31 07:06:41 -04:00