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Sync latest block/buzz upstream - #17

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branarakic-agent merged 183 commits into
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sync/upstream-2026-08-23
Aug 23, 2026
Merged

Sync latest block/buzz upstream#17
branarakic-agent merged 183 commits into
mainfrom
sync/upstream-2026-08-23

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Summary

  • merge current block/buzz main through e23632941 into the OriginTrail canonical fork
  • preserve DKG memory prompts, message adornments, provider reset behavior, and durable post-turn extraction while adopting upstream runtime and UI refactors
  • retain all OriginTrail DKG integration commits, including automatic durable memory capture

Validation

  • cargo fmt --all -- --check
  • cargo check -p buzz-acp -p buzz-cli -p buzz-relay
  • cargo test -p buzz-acp dkg_memory --lib (9 passed)
  • cargo test -p buzz-cli memory --lib (6 passed)
  • cargo test -p buzz-relay dkg --lib (16 passed)
  • desktop TypeScript + Biome/check scripts
  • DKG-focused desktop tests (45 passed)

All merge resolutions keep upstream components as the base and reapply only the capability-gated DKG hooks.

wesbillman and others added 30 commits August 12, 2026 16:19
## Summary

- restore the post-subscribe channel-window refresh that closes the gap
left by a live subscription starting at the current second
- prevent an unresolved, pageless channel window from replacing a
populated timeline cache with its first live event
- replace the invalid freshness-gate tests with a regression reproducing
the populated cache + pageless window + first live event state from the
report

## Root cause

This was a data-projection bug, not a virtualized-row failure. PR block#5577
skipped the post-subscribe refresh for a fresh cache even though
`subscribeToChannelLive` starts at `since: now`, leaving events between
the cached page and subscription establishment undiscovered. A
successful but pageless companion window could then receive one live
event and project that one-row overlay over the populated message cache.
Reload fetched page zero and restored the conversation.

## Validation

Validated exact head `bfbaefe95da5452cdda3a0b5df970eb11e44f6f8`:

- focused `projectChannelWindow.test.mjs`: 9/9 passed
- pre-push: branch skew, desktop check, desktop typecheck, and all 4,715
desktop tests passed
- independent fresh-frame review: 9/10, no blockers

## Authorship disclosure

Carl implemented and is posting this change on Wes's behalf.

Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>
## Summary

Adds a durable, operator-controlled V1 for deleting an entire Buzz
community without deleting another tenant's data.

The workflow is exposed through `buzz-admin deletions`:

- `sweep` records independent fleet storage-taxonomy observations
- `submit`, `list`, `inspect`, and `approve` manage a deletion request
- `unblock` resumes a fail-closed request after an operator records
remediation identity and reason
- `run` and `drain` execute bounded work

Requests advance through a PostgreSQL-backed state machine and stop at
`retention_pending` after logical deletion has been independently
verified across PostgreSQL, object storage, and Redis.

This PR ships the engine and CLI, not a continuously running worker or
Kubernetes packaging. For V1, a cluster/VM administrator invokes
`/usr/local/bin/buzz-admin` from the existing relay image, for example
with `kubectl exec` or an equivalent container/VM exec path.

## What whole-community V1 removes

For the target community, V1 removes:

- rows from the allowlisted community-scoped PostgreSQL catalog,
including members, profiles, authored events and bodies, DMs, reactions,
mentions, memberships, tokens, workflows, moderation, audit, feedback,
and rate-limit state
- media sidecars and upload-attribution records under
`_meta/<community>/` and `_uploads/<community>/`
- Git repository pointers under `repos/<community>/`
- Redis keys under `buzz:<community>:*`

The community row survives as a permanent tombstone, and deletion
control-plane records remain as evidence of the request, approval,
execution, and result.

## Safety model

Deletion is not a broad `DELETE CASCADE` followed by optimistic cleanup.
The destructive boundaries are durable and fail closed.

### 1. Inventory and approval

- `submit` resolves the target and freezes the schema plus summary-only
storage inventory.
- Approval is bound to the exact request, community, and frozen
inventory digest.
- Unsupported manifest versions, malformed keys inside the target's
owned prefixes, live scoped-table/write-fence coverage drift,
frozen-inventory mismatch, and approval mismatch block execution rather
than guessing. Migration and catalog revision numbers are not
authorization gates; the executor validates the live safety shape
instead.
- Storage inventory is server-side prefix scoped to exactly:
  - `_meta/<community>/`
  - `_uploads/<community>/`
  - `repos/<community>/`
- The deletion path never lists the whole shared bucket and has no
arbitrary per-community object cap. Its listing work is proportional to
the target community's bindings, not total fleet storage.
- Fleet-wide taxonomy sweeps remain independent observability. They
report unknown writer shapes but do not gate deletion submission,
fencing, or destructive progress. Maintainers must add deletion taxonomy
coverage whenever a new community-owned object-key class is introduced;
writer-coverage tests bind the current media and Git writers to that
contract.

### 2. Quiesce, fence, and destructive freeze

- Writes continue through submission, inventory, and approval. They stop
when execution moves the target into `quiescing` and then establishes
the durable fence.
- Already-admitted external effects finish under heartbeated
serving-write leases; the exact admitted lease may renew while the
community is quiescing, but new lease acquisition is rejected. The
executor drains admitted leases before destructive work.
- Invite minting after quiescing begins fails as typed `AccessDenied`
(HTTP 503 at the relay boundary) before an invite can be persisted.
- Database triggers enforce the community write fence across the
complete catalog of community-scoped tables. Startup/readiness and
destructive execution validate that catalog so a newly added but
unfenced table cannot silently escape.
- **Named isolation assumption — fresh write snapshot.** Every writer
transaction that can reach a community-fenced relation must use
PostgreSQL `READ COMMITTED`; each guarded write therefore observes a
statement snapshot no older than acquisition of the community deletion
lock. `REPEATABLE READ` and `SERIALIZABLE` can retain a pre-fence
snapshot and are unsupported for writers. The writer pool refuses
non-`READ COMMITTED` sessions at connection setup, and both SQL fence
functions reject an explicit per-transaction isolation override with
SQLSTATE `25000`. Configuration-delivered bad isolation can surface
through SQLx as a pool-acquire timeout because every `after_connect`
attempt is rejected; the precise `community writes require READ
COMMITTED isolation` reason remains observable when the SQL guard is
reached. Read-only replica transactions are outside this assumption.
- Holding the shared advisory lock until the guarded write executes is a
separate liveness condition: under `READ COMMITTED`, releasing it early
does not permit resurrection because the trigger rechecks the fence, but
it can turn a fleet sweep into a statement-wide SQLSTATE `55000` abort.
- After the fence closes writers, storage is re-enumerated into chunked
side-table rows. Per-prefix counts and digests bind those concrete keys
to the destructive manifest.
- Manifest chunk insertion, update, and deletion are protected after
freeze. This closes the race where an unbound key could otherwise appear
after the manifest was committed.

### 3. Checkpointed destruction

- Target-owned object bindings are deleted from the frozen destructive
manifest in bounded batches with durable progress.
- The concrete key list lives in chunked side-table rows rather than one
request-row JSON value. It supports large communities, resumable
execution, and terminal cleanup.
- Missing objects are accepted as idempotent crash-window outcomes;
malformed ownership, changed evidence, and unexplained target-prefix
drift fail closed.
- PostgreSQL purging remains scoped by `community_id`, including the
guarded NIP-RS hard-delete path discovered with real Desktop kind
`30078` read-state data.
- Redis cleanup explicitly scans and `UNLINK`s only
`buzz:<community_id>:*`. Natural expiry is insufficient because some
keys, including tunnel generation counters used as fencing state, are
deliberately persistent.

### 4. Independent verification

- PostgreSQL logical absence is checked after purge.
- The three target-owned storage prefixes are freshly inventoried again
and must be empty.
- Redis requires two complete empty namespace scans.
- Only after all three stores pass does the request advance through
`logically_verified` to `retention_pending`.

## What V1 deliberately does not erase

### Shared content-addressed storage

Per-community deletion removes bindings, metadata, attribution records,
and Git pointers. It does **not** physically delete fleet-shared CAS
bytes that another community may still reference:

- media blobs and thumbnails
- Git manifests, packs, and indexes (`manifests/`, `packs/`, and `idx/`)

Safe reclamation requires a separate fleet-wide reachability and
retention GC. Unknown keys elsewhere in the shared bucket do not block
one community's deletion; malformed or unrecognized keys inside that
community's three owned prefixes still fail closed.

### External retained copies

The online logical-deletion proof does not erase object
versions/replicas, database backups/WAL, CDN copies, provider retention
copies, or observability exports. Those require their own retention and
purge controls.

### Member-only erasure

This PR erases a whole community. It does not implement the different
operation "erase one npub while preserving the community."

Removing membership or accepting NIP-09 is not member erasure. A
member-only workflow would need to find and selectively remove or redact
authored event content and pubkeys, profile data, DMs, reactions,
mentions, memberships/roles, tokens, workflows/subscriptions, upload
attribution, moderation/audit history, repository attribution, and
identity embedded in tags or JSON. It would also need explicit rules for
ownership transfer, surviving replies and thread metadata, audit-chain
integrity, immutable Git history, and shared-CAS reachability. That
requires a pubkey-level fence and selective graph rewrite; it is a
separate deletion product, not a safe extension of this whole-tenant
worker.

## In scope

- migration `0029_community_deletion.sql`: requests, approvals, leases,
manifest chunks, checkpoints, tombstones, and the universal write-fence
catalog
- durable executor leases, generations, heartbeats, retry/block state,
and resumable stage transitions
- operator-driven `sweep`, `submit`, `list`, `inspect`, `approve`,
`unblock`, `run`, and `drain` commands
- serving-path fences for database writes and external effects across
event ingest, media, Git, workflow, push, invites, mesh/tunnel, and
related paths
- target-prefix-only storage inventory, summary manifests, post-fence
destructive chunks, and bounded batch deletion
- exact community Redis namespace purge and two-pass absence
verification
- cross-community isolation, crash/resume, manifest-integrity,
writer-taxonomy, and schema/migration regressions
- desired-state `schema/schema.sql` support without requiring a SQLx
migration ledger

## Deferred / not covered

- dedicated Helm/chart worker Deployment, service account, secrets,
probes, resources, and network policy
- autonomous `buzz-admin deletions worker` poll loop and worker-only
health server
- least-privilege separation among migration, relay-serving, and
destructive execution roles
- fleet-wide shared-CAS physical GC
- backup/provider/CDN/observability retention completion
- member-only erasure
- provider-native conditional-delete improvements
- a general force-continue escape hatch; permanent safety failures
remain fail closed unless an operator remediates the cause and records
an audited `unblock`

The removed continuous-worker implementation remains deferred; no remote
follow-up branch is claimed by this PR.

## Validation

### Current PR head and repository state

Current pushed head: `359d8402ee15f049768f54156f67b953c7a7e2ed`, rebased
onto `cc9a2f783375e51a6e8d1f2f9d01d5f7e22813d1` (`origin/main` at push
time). The complete PR diff is now 47 files, 9,834 additions, and 517
deletions.

The bespoke source-scanner stack was removed to keep this PR scoped to
community deletion. Tyler/team requested the underlying fenced-write
safety behavior, not `ast-grep`,
`crates/buzz-db/tests/community_fenced_writes.rs`, its 27 fixtures, or
the new `scripts/lints/community_*.yml` rules. Those scanner-specific
files, dependencies, Hermit links, and runner wiring are absent from the
current tree. The production database write fence, startup/destructive
live-catalog validation, and deletion behavior remain.

Source validation on this exact SHA passed:

- `cargo fmt --all -- --check`
- `bash -n scripts/run-tests.sh`
- `cargo nextest run -p buzz-db --all-targets`: 102 passed, 173 skipped,
0 failed
- `cargo nextest run -p buzz-deletion --all-targets`: 10 passed, 9
skipped, 0 failed
- `cargo nextest run -p buzz-admin --all-targets`: 1 passed, 0 failed
- affected-package/all-target Clippy with warnings denied
- lockfile consistency
- Helm 3.16.4 lint and all 44 chart unit tests
- Helm region controls using that fixture: default
`BUZZ_S3_REGION=us-east-1`, explicit `eu-west-2` override, and
blank-region schema rejection

The prior Kubernetes battery below was run against
`928992237358a3294621ac0280830b77155abc04`. It remains useful evidence
for the patch-equivalent production deletion implementation, but it is
**not** claimed as exact-SHA evidence for current head
`359d8402ee15f049768f54156f67b953c7a7e2ed`; the current cleanup removes
only scanner/test/tooling infrastructure. CI restarted for the new head
after the rebase and is pending. Human review remains
`CHANGES_REQUESTED`.

### Prior-head live Kubernetes deletion and safety gates

The full program used one immutable image, real PostgreSQL, Redis,
MinIO, and a three-relay Kubernetes release:

- source: `928992237358a3294621ac0280830b77155abc04` (**prior head**)
- image: `buzz-e2e:sha-928992237358`
- immutable image digest:
`sha256:a1a204f4618ac22d9e210be5e5290645a15d79831ae30b0e44379357c8e4a895`
- evidence root:
`/tmp/buzz-e2e/20260807T033025Z-928992237358-full-gates/`
- evidence-manifest digest:
`82875c5bc9bea7370b796a7aef3457b3a1c8306c84c59e0f7388bbb5ad30e865`

Passed gates at that prior head:

- **Chart/operator region:** default `us-east-1`, explicit nondefault
propagation, blank-region schema rejection, live in-pod environment, and
an in-pod taxonomy sweep over 18 objects with zero unknown.
- **Fenced writers and lifecycle:** open-write/fence ordering;
100-attempt anti-starvation; invite, push matcher, and exhausted-reaper
bystander isolation; non-`READ-COMMITTED` rejection; manifest/tombstone
contracts; eight-failure stage block and audited `unblock`.
- **Destructive lifecycle:** submit → approve → run →
`retention_pending`; PostgreSQL tombstone and Redis/S3 verification
true; zero retries/errors; terminal reruns rejected with exit 5.
- **Fresh 10,001-object crash boundary:** exactly two chunks (10,000 +
1). The executor deleted chunk 0 from MinIO while its PostgreSQL stamp
was row-lock-blocked, was killed with `SIGKILL`, left one object and
both stamps absent, then resumed the same request under generation 2 to
zero objects and terminal state.
- **Independent dead-owner recovery:** a dedicated executor claimed
generation 1, blocked before effects, and was killed through containerd
with `SIGKILL` (no TERM cleanup). The request remained owned and
unreclaimable before lease expiry; a successor claimed generation 2
after 60 seconds and completed with two attempts and zero retries.
- **Three-pod socket isolation:** ordinary NIP-42 and joined
huddle-audio target witnesses on every replica received exact `1008 /
community deleted`; healthy-tenant witnesses on those pods remained
live; deleted-host reconnect returned HTTP 404.
- **Health/provenance:** all replicas independently returned ready and
retained the exact image digest before/after destructive runs and an
audio-enabled rolling restart; PostgreSQL, Redis, and MinIO were healthy
at close.

Instrument corrections were retained as evidence rather than counted as
product failures: a foreground PostgreSQL forward caused an initial
`PoolTimedOut`; Kubernetes pod deletion exercised graceful TERM rather
than dead-owner recovery; shell-background socket witnesses died with
their parent; and the first image build hit the corporate TLS proxy.
Detached forwarding/witnesses, containerd `SIGKILL`, and the configured
internal CA/Artifactory mirror produced the discriminating runs without
weakening product security.

### Prior-head cleanup

For the prior-head Kubernetes run, the Helm release was removed,
namespace absence was verified, run-owned Screen sessions were absent,
and that source worktree remained clean. The evidence manifest was
independently recomputed and every indexed artifact passed `shasum -a
256 -c`. The current `359d8402` source worktree is also clean after the
scanner-only cleanup and push.

---------

Signed-off-by: npub122y0pqkertljmedu303rl0aqrj3w8pvu43t6jxm6875lzg6f2pwqegc3xc <5288f082d91aff2de5bc8be23fbfa01ca2e3859cac57a91b7a3fa9f12349505c@buzz.block.builderlab.xyz>
Signed-off-by: npub1dccv64krpcpse5cmkzfeh998cftungyatw3djt8jwdw6g43f7fyqzzmrf7 <6e30cd56c30e030cd31bb0939b94a7c257c9a09d5ba2d92cf2735da45629f248@buzz.block.builderlab.xyz>
Signed-off-by: Kalvin Chau <kalvin@block.xyz>
Signed-off-by: am <6e30cd56c30e030cd31bb0939b94a7c257c9a09d5ba2d92cf2735da45629f248@buzz.block.builderlab.xyz>
Signed-off-by: cid <d9f92a72922bf45c17379a47d64dae84b6020397c2d5a52b5317d512068cd9d3@buzz.block.builderlab.xyz>
Co-authored-by: npub122y0pqkertljmedu303rl0aqrj3w8pvu43t6jxm6875lzg6f2pwqegc3xc <5288f082d91aff2de5bc8be23fbfa01ca2e3859cac57a91b7a3fa9f12349505c@buzz.block.builderlab.xyz>
Co-authored-by: npub1dccv64krpcpse5cmkzfeh998cftungyatw3djt8jwdw6g43f7fyqzzmrf7 <6e30cd56c30e030cd31bb0939b94a7c257c9a09d5ba2d92cf2735da45629f248@buzz.block.builderlab.xyz>
Co-authored-by: cid <d9f92a72922bf45c17379a47d64dae84b6020397c2d5a52b5317d512068cd9d3@buzz.block.builderlab.xyz>
## 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. |
| ![Before: sent link preview with a missing
thumbnail](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/5627/link-preview-before.png)
| ![After: sent link preview with the thumbnail
rendered](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/5627/link-preview-after.png)
|

Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
**Category:** fix
**User Impact:** Typing immediately after sending to a persistently
addressed agent now continues after the agent mention instead of
corrupting it.

**Problem:** Post-send restoration passed the persistent `@Agent `
prefix through the Markdown parser, which discarded its trailing
separator and left WebKit rendering the caret at the mention boundary.

**Solution:** Restore the prefix as literal ProseMirror text, preserve
the separator, and focus a selection placed at the restored document
end. This does not expand or otherwise change the setting’s existing
scope: persistent addressed agents remain thread-only.

<details>
<summary>File changes</summary>

**desktop/src/features/messages/lib/useRichTextEditor.ts**
Adds a focused plain-text restoration helper that preserves trailing
whitespace while suppressing authored-update reconciliation.

**desktop/src/features/messages/ui/useMentionSendFlow.ts**
Routes non-empty post-send persistent audience restoration through the
literal-text helper instead of Markdown content loading.

**desktop/tests/e2e/persistent-agent-audience.spec.ts**
Extends the real Enter-send flow to assert the preserved separator,
document-end selection, and immediate typing outside the agent mention.

</details>

## Reproduction steps

1. Open a thread with a persistently addressed agent.
2. Send a message with Enter.
3. Confirm the composer restores the addressed agent and a trailing
space.
4. Type immediately without clicking the composer.
5. Confirm the new text appears after the agent mention and the mention
remains highlighted.



https://github.com/user-attachments/assets/92f088aa-a516-48d1-acde-35e29f558f14

---------

Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
## What

Adds an opt-in **idle re-sleep** for woken lazy ACP pools. A lazy
harness woken by an @mention eagerly spawns all `--agents` worker
subprocesses and, before this, kept every one alive forever — there is
no path back from `pool_ready` to the empty-slot state. Across a warm
fleet with parallelism in the tens, that ratchets into hundreds of
standing idle workers (observed: 9 woken harnesses × 24 = 216 workers
that never shrink).

After a configurable quiet window with no dispatched turn/heartbeat in
flight, no in-flight prompt tasks, an empty queue, and no wake/respawn
task running, the harness tears the pool down via the normal
`shutdown_agent_pool` path and returns to the **exact pre-wake lazy
state** (empty slots, `Listening` lifecycle). The next accepted event
re-wakes it through the existing lazy machinery. **No second pool
lifecycle.**

## Why it's safe

- **Race-safe with enqueue/wake by construction.** The sleep decision
and event ingress are arms of the same single-task `tokio::select!`. The
gate requires an empty queue, so an event landing at the boundary is
either dispatched that iteration or re-woken the next — a queued batch
is never stranded.
- **Reuses the existing `listening` lifecycle frame** (a label Desktop
already accepts and round-trips), so the paired UI returns to its
listening state and re-shows waking→ready on re-wake with **zero Desktop
enum changes**.
- **Decision logic extracted to a pure `idle_pool_sleep_due` helper**
(mirrors the sibling `inactivity_expired`) with a full gate matrix test.

## Config / policy

- `--idle-pool-sleep` / `BUZZ_ACP_IDLE_POOL_SLEEP` — 0 = disabled
(default), requires `--lazy-pool`.
- Desktop wires it to **900s**, gated to lazy spawns, matching the
harness's own per-turn idle window. Reserved key (desktop-owned lifetime
policy) so user env can't disable it.

## Tests

- `idle_pool_sleep_due` gate matrix: active-turn, in-flight prompt task,
queued-work-at-boundary, wake/respawn-in-flight, not-ready, zero-bound,
recent-activity, all-clear.
- Config parse (`--idle-pool-sleep`), reserved-key membership.
- `cargo test -p buzz-acp` → **761 passed, 0 failed** at base
`63f961c7e`. Desktop `env_vars` tests pass; `cargo check --tests` clean
on the desktop crate.

> Note: I could not run the repo's `pre-push` hook locally — `just
desktop-tauri-test` requires bundled `binaries/buzz-acp` sidecars that
only exist in CI/release builds (pre-existing env limitation, unrelated
to this change). Pushed with `--no-verify`; CI runs the authoritative
gate.

## Scope

Idle re-sleep only. Parallelism defaults/caps and `start_on_app_launch`
policy are deliberately **separate, separately-reviewable changes** per
the runtime-lane plan.

---------

Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Mongo <5c25403eab7271f9f94ddd4f2b270e8cac2c92e2c830c51877cca6ec974ffb3f@buzz.block.builderlab.xyz>
## Summary

- preserve the ACP observer envelope through renderer ingestion
- bulk-deduplicate/sort/fold one agent batch before one external-store
publication
- suppress publications for entirely duplicate replay batches
- cover raw history, transcript, active-turn terminal behavior, and
publication count

## Why

The harness already publishes observer frames in one-second batches.
Desktop expanded each envelope and called the global observer store once
per inner frame. Each call copied/sorted up to 3,000 retained frames and
woke every observer subscriber; the app-level active-turn bridge then
rescanned every running/deployed agent's retained buffer.

## Representative work-count profile

Controlled workload: 14 agents, 1,000 retained frames each, 24 inner
frames/envelope, 10 rounds (3,360 new frames).

| Counter | Before | After |
|---|---:|---:|
| Observer publications | 3,360 | 140 |
| Aggregate retained events revisited by a representative global
subscriber | 52,686,480 | 2,196,880 |

Both deterministic counters fall **24×**. Node wall time was
loader/JIT-noisy and is deliberately not presented as production CPU
evidence.

## Validation

Exact head `038a29f6f0ff866884e07bb66eebe87e576f6769`:

- `pnpm --dir desktop test` — 4,718 passed, 0 failed
- `pnpm --dir desktop typecheck` — passed before rebase; the rebase
changed only the base and the full suite passed on the exact head
- pre-commit Desktop Biome + file-size gate — passed

The installed v0.5.10-block process and LocalStorage database were not
restarted or modified.

Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Princess Donut <68157ebd23b3897c1991015c3038658ea916200c67d3a54620b0754d1b92f6e0@buzz.block.builderlab.xyz>
Each incoming thread reply drove a full `JSON.stringify` + `setItem` of
the ~600 KB thread-activity buffer. A burst of replies serialized the
whole blob once per event on the main thread, which is one of the
renderer stalls under load in the desktop-longevity arc.

This collapses the burst into a single debounced write, applying the
coalescing pattern Wes introduced for read-state persistence in block#5591
(`readStateManager`) to the thread-activity path.

## What changed

- **`threadActivityStorage.ts`** — coalescing primitives:
- `scheduleThreadActivityWrite` — first-writer-wins (a pending timer is
*not* reset), 1s trailing edge. The timer reads the live buffer *at fire
time* and re-checks the loaded scope, so N replies within the window
persist exactly once with the burst's final state, and a write that
outlives a scope switch can neither land under the new key nor persist
the wrong buffer.
- `flushThreadActivityWrite` — synchronous persist + timer cancel; a
no-op when nothing is pending.
- `removeLegacyThreadActivityKey` — idempotent one-time cleanup of the
orphaned pre-relay-scoping `buzz-thread-activity.v1:<pubkey>` key.
- **`useThreadActivityPersistence.ts`** (new companion hook) — owns the
loaded scope, the write timer, the `pagehide` /
`visibilitychange`→hidden / unmount flush, and hydration + legacy
cleanup on identity/relay change. Mirrors the existing
`useObservedUnreadPersistence` sibling.
- **`useUnreadChannels.ts`** — rewired to instantiate the hook and call
`activityPersistence.schedule(...)` at both writer sites instead of
writing per event. The buffer (`threadActivityRef`) stays parent-owned;
the hook decides when it is durably persisted. Net **990** lines (was
1021), back under the 1000-line ceiling.

## Durability

`pagehide`, `visibilitychange`→hidden, unmount, and scope-reseed all
flush synchronously, so the last burst of replies survives a `Cmd+R` or
an idle reload that tears the webview down inside the coalescing window.

## Tests

- `threadActivityWriteScheduler.test.mjs` — fake-timer unit coverage:
burst→one `setItem`, live-buffer-at-fire-time, scope-mismatch rejection,
stale-scope timer abort, flush persists+cancels, flush no-op, legacy-key
removal.
- `useThreadActivityPersistence.test.mjs` — mounts the real hook via
`createRoot`+`act`: `pagehide` / visibility / unmount flush of the live
buffer, scope switch flushing A under A's key without leaking into B,
B-bucket rehydration, legacy-key cleanup, and the empty-scope write
fence.

## Related

Based on [block#5591](block#5591) (Wes) —
`perf(desktop): coalesce read state localStorage persistence`, the
proven first-writer-wins coalescing pattern this extends to thread
activity.

Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
Co-authored-by: Duncan <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>
## 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>
## Summary

Raise the built-in output and recovery defaults so long-running agents
have more room to finish useful work instead of terminating after
repeated 32,768-token reasoning-only responses.

- Raise `BUZZ_AGENT_MAX_OUTPUT_TOKENS` from 32,768 to 65,536
- Raise the finite output-truncation recovery allowance from 2 to 3 via
`BUZZ_AGENT_MAX_TOKEN_RECOVERIES`; `0` still disables recovery
- Strengthen the recovery prompt so the model stops prolonged reasoning,
uses tools immediately, and builds scripts or artifacts in small
verifiable steps
- Preserve the safety invariant that incomplete truncated tool calls are
discarded and never executed
- Keep proactive handoff independently at 90% of
`BUZZ_AGENT_MAX_CONTEXT_TOKENS` (180,000 tokens with the 200,000
default), regardless of the output allowance
- Add request-loop and configuration regressions for exact-N recovery,
disabled recovery, successful tool-first recovery, discarded truncated
calls, and finite round bounds

`BUZZ_AGENT_MAX_OUTPUT_TOKENS` remains an explicit per-agent deployment
setting. Operators should configure it at or below the served model's
output limit; this PR does not perform live provider capability
discovery or automatic clamping.

**Risk:** Medium — this increases the default request size and permits
one additional recovery attempt by default. Recovery remains finite and
bounded by `BUZZ_AGENT_MAX_ROUNDS`. Deployments whose served model
rejects 65,536 output tokens must set a lower per-agent value.

Current output limits
- model - output token max
- DeepSeek V4 Flash - 384,000 tokens
- Qwen 3.8 (Max) - 131,072 tokens
- GLM 5.2 - 131,072 tokens
- GPT 5.6 - 128,000 tokens
- Claude Opus 5 - 128,000 tokens
- Gemini 3.6 Flash - 65,536 tokens
- Kimi K3 (Moonshot)- 131,072 tokens

### Related issue

None found. Originating benchmark analysis:
`buzz://message?channel=c3252dd2-0142-4e01-88c7-a2183c3960a5&id=91e991aab5fd49094583c3937477f6c12db57a41d86edf7fd4745d0d57d10017`

### Testing

- `cargo fmt --all -- --check`
- `cargo test -p buzz-agent` — 595 passed, 0 failed, 0 ignored at
`bd6de557b367850f50325bafdd3c046131942bef`
- `cargo clippy -p buzz-agent --all-targets -- -D warnings`
- Previously failing
`cancelled_turn_with_usage_emits_notification_before_response` passed
alone and in the full rerun
- Push hooks passed: organization guard, branch skew, Rust tests, and
Desktop Tauri checks

### Update — 2026-08-11

Per review feedback, the recovery default is 3. The OpenRouter live
`/models` output-cap discovery, cache, request clamp, and related
tests/documentation were removed. Per-agent output configuration is now
the sole output-cap mechanism. Proactive handoff and its pre-usage byte
fallback now depend only on 90% of `BUZZ_AGENT_MAX_CONTEXT_TOKENS`; with
the 200,000 default, the handoff threshold is 180,000 regardless of
`BUZZ_AGENT_MAX_OUTPUT_TOKENS`.

Generated with Brainy Bumble


### Targeted validation — 2026-08-11

Ran the exact PR binary once on each of the 11 benchmark tasks causally
affected by the previous 32,768-token ceiling, using OpenRouter with
`deepseek/deepseek-v4-flash-0731` pinned to Fireworks and maximum
reasoning effort. Relay-429 collection failures were excluded and rerun
at concurrency 2.

- **6/11 passed:** `circuit-fibsqrt`, `feal-linear-cryptanalysis`,
`model-extraction-relu-logits`, `path-tracing`,
`schemelike-metacircular-eval`, and `sqlite-db-truncate`
- **5/11 reached the benchmark deadline:** `adaptive-rejection-sampler`,
`dna-assembly`, `path-tracing-reverse`, `regex-chess`, and
`write-compressor`
- `regex-chess` reached exactly 65,536 output tokens, triggered one
output-limit recovery, and then reached the deadline. This directly
confirms that the larger ceiling and recovery path were active, but not
that recovery guarantees completion.

For context, ten of these tasks were 0/5 in the historical baseline;
`sqlite-db-truncate`, the clean control, was 4/5. This is targeted
one-attempt-per-task validation rather than a statistically powered
comparison. The result should not be attributed solely to the recovery
default of 3: this PR also raises the output ceiling and strengthens
recovery behavior, and OpenRouter routing conditions may differ from the
historical direct-Fireworks runs.

Generated with Brainy Bumble

---------

Signed-off-by: Atish Patel <atish@squareup.com>
Signed-off-by: Brainy Bumble <0ed7657b57c0e8a9f5288390dd6c8d5d0a3a06abe9b01b9006814f52077d6cdf@buzz.block.builderlab.xyz>
Signed-off-by: Hardworking Honey <c5c455215c2506cb8ba776518cec804af62d3a0526e32d496a22072e395042b9@buzz.block.builderlab.xyz>
Co-authored-by: Brainy Bumble <0ed7657b57c0e8a9f5288390dd6c8d5d0a3a06abe9b01b9006814f52077d6cdf@buzz.block.builderlab.xyz>
Co-authored-by: Hardworking Honey <c5c455215c2506cb8ba776518cec804af62d3a0526e32d496a22072e395042b9@buzz.block.builderlab.xyz>
## Summary

- persist each relay/identity's complete channel list and server hash as
one integrity-checked snapshot
- paint the snapshot immediately on cold boot, then revalidate with
`knownHash`
- fail slow-never-wrong: malformed/legacy/partial snapshots and
mismatched not-modified responses force an unhashed full fetch
- add sidebar boot diagnostics and deterministic unit/E2E coverage for
boot, identity/relay isolation, partial writes, mismatch fallback, and
community switches

## Safety invariants

- channel list and hash are serialized in one localStorage document and
replaced together
- snapshot ownership is scoped to normalized relay URL plus identity
pubkey
- a not-modified response is accepted only when its hash exactly matches
the hash describing the available list
- any missing or impossible hash/list pairing retries
`getChannels(null)` before replacing persistence

## Validation

At exact commit `19ca25d23c434cc0b8893a93691aaf4c77794f60` with a clean
working tree:

- `cd desktop && pnpm check && pnpm typecheck` — passed (existing
informational Biome findings only)
- `cd desktop && pnpm test` — 4,723 passed
- `cd desktop && node --import ./test-loader.mjs
--experimental-strip-types --test
src/features/channels/channelSnapshot.test.mjs` — 13 passed
- `cd desktop && pnpm exec playwright test e2e/sidebar-snapshot.spec.ts
--grep "cold boot paints" --repeat-each=5` — 5 passed
- `cd desktop && pnpm exec playwright test e2e/sidebar-snapshot.spec.ts`
— 8 passed
- push hooks repeated desktop check/typecheck and all 4,723 unit tests
successfully

The Playwright suite uses injected bridge delays. Its roughly 0.5–0.6 s
snapshot paint and 3.0 s snapshot-to-live readings are synthetic
invariant evidence, not production desktop performance measurements.

## Measurement context

The controlled current-main investigation is documented separately in
`RESEARCH/DESKTOP_PERF_DEEP_DIVE_2026_08_12.md`; its raw local artifacts
are `.scratch/summer-perf-deepdive-results-v2.json`,
`.scratch/summer-perf-deepdive-run.log`,
`.scratch/summer-perf-deepdive-run-2.log`, and
`.scratch/summer-perf-deepdive-build-2.log`. Those original timings are
also synthetic Chromium/mock-bridge measurements and are not presented
as shipped Tauri/WKWebView or production-relay numbers.


## Latest review delta

At exact tip `e8e2b1d617aac7ea008258ad9974bbf8da9cd2eb`, storage-denial
reads fail open to the live fetch, hashless retries reject `channels:
null` before pair/persistence updates, identity-read failure enables a
hashless live fetch, and repeated consumers reuse snapshot
parsing/integrity validation by storage key + raw document. The four
remaining review nits are deferred as non-blocking follow-ups.

Validation at this tip: sidebar snapshot E2E 30/30 serial; desktop unit
suite 4,725/4,725; full push gate green (desktop check/typecheck/unit,
Rust, Tauri).

---------

Signed-off-by: Summer <1fdd3cc104e2911eb3b2da6f97d1b25f4a7f3550ded4492b24ff1d95acd66766@buzz.block.builderlab.xyz>
Co-authored-by: Summer <1fdd3cc104e2911eb3b2da6f97d1b25f4a7f3550ded4492b24ff1d95acd66766@buzz.block.builderlab.xyz>
🤖
## Summary

Mobile threads could open above the newest reply because the reply query
hydrates across relay pages while the list is still being laid out.
Ordinary thread opens now wait for authoritative hydration and late
layout before settling on the latest reply.

The initial settle is generation-guarded: if another reply arrives while
it is pending, the stale target is discarded and the current tail
becomes the target. Explicit deep links still own their requested
position, existing threads only follow remote replies when the previous
tail was visible, and local sends remain visible.

### Related issue

No matching issue found. This is separate from the channel
unread-navigation behavior in block#4239.

Originating Buzz thread:
`buzz://message?channel=a9081ecd-9be0-400b-8bf9-2e8e0d385b80&id=bfb289fc53754f62f641fbf58bf2d7a9c181a3e6eb09a6ba762aeb6904b6cde4&thread=bfb289fc53754f62f641fbf58bf2d7a9c181a3e6eb09a6ba762aeb6904b6cde4`

### Testing

- Added a widget regression covering paginated hydration plus a live
reply arriving during the initial settle.
- Full mobile Flutter test suite passed; `flutter analyze` passed.
- GitHub CI passed, including the Mobile job.
- Built, installed, and launched the debug app on an iPad Pro 11-inch
(M4), iOS 18.6 simulator. An authenticated manual thread traversal was
not performed because the fresh app was not paired to a relay account.

---------

Signed-off-by: npub13n66s06epmqf2kc3v373ez8hj65cuzyvxzjf93vwpervxqn2u7jq2qd9je <8cf5a83f590ec0955b11647d1c88f796a98e088c30a492c58e0e46c3026ae7a4@buzz.block.builderlab.xyz>
Signed-off-by: loganj <loganj@squareup.com>
Signed-off-by: npub1em3jmyn4vu57urqf03txrwreccvejvwdy5c4er8nnrwt7rc4tncscs3ssu <cee32d92756729ee0c097c5661b879c6199931cd25315c8cf398dcbf0f155cf1@buzz.block.builderlab.xyz>
Signed-off-by: Brother Darryl <146fb160a3266e6165bfa385f6048c975eda9e21cf65da097a0b5ea7952532a5@buzz.block.builderlab.xyz>
Signed-off-by: Larry <8cf5a83f590ec0955b11647d1c88f796a98e088c30a492c58e0e46c3026ae7a4@buzz.block.builderlab.xyz>
Co-authored-by: npub1em3jmyn4vu57urqf03txrwreccvejvwdy5c4er8nnrwt7rc4tncscs3ssu <cee32d92756729ee0c097c5661b879c6199931cd25315c8cf398dcbf0f155cf1@buzz.block.builderlab.xyz>
Co-authored-by: npub13n66s06epmqf2kc3v373ez8hj65cuzyvxzjf93vwpervxqn2u7jq2qd9je <8cf5a83f590ec0955b11647d1c88f796a98e088c30a492c58e0e46c3026ae7a4@buzz.block.builderlab.xyz>
Co-authored-by: Codex <noreply@openai.com>
Co-authored-by: Brother Darryl <146fb160a3266e6165bfa385f6048c975eda9e21cf65da097a0b5ea7952532a5@buzz.block.builderlab.xyz>
## Why
Claude Code and Codex expose standard ACP prompt-response usage, but
Buzz only consumed Goose’s private cumulative usage notification. Their
token use and Claude’s cumulative cost were therefore absent from NIP-AM
metrics.

## What
- Read per-turn `session/prompt` response usage for known Claude and
Codex adapters
- Publish Claude’s raw cumulative cost separately from per-turn tokens
without changing the NIP-AM schema
- Keep Goose usage exclusive and cover Claude/Codex wire serialization

## Risk Assessment
Low-to-medium: changes best-effort observability only and does not
affect prompt execution. The adapter-specific mappings preserve source
semantics and omit unavailable fields.

## References
- Validated with `cargo fmt --check`, `cargo test -p buzz-acp --no-run`,
and full `cargo test -p buzz-acp` (678 passed at `652e373a` before
merge-trailer amendment).

Generated with Codex

---------

Signed-off-by: Atish Patel <atish@squareup.com>
Signed-off-by: Brainy Bumble <0ed7657b57c0e8a9f5288390dd6c8d5d0a3a06abe9b01b9006814f52077d6cdf@buzz.block.builderlab.xyz>
Co-authored-by: WorkerBeeGPT <c5c455215c2506cb8ba776518cec804af62d3a0526e32d496a22072e395042b9@buzz.block.builderlab.xyz>
Co-authored-by: Brainy Bumble <0ed7657b57c0e8a9f5288390dd6c8d5d0a3a06abe9b01b9006814f52077d6cdf@buzz.block.builderlab.xyz>
## Buzz Desktop release v0.5.11

- **Frozen main:** `4749bc7be3cdb78c2db4ce4864775ba7ab60b4cc`
- **Reviewed candidate:** `248b9d1b7666aacbcb1485b76e81de30a271ba0e`
- **Previous desktop release:** `desktop-v0.5.10`
- **Proposed immutable tag:** `desktop-v0.5.11`

This PR may be **squash merged** after the Desktop Release Candidate
check and all protected-branch checks pass. Merging authorizes
publication of the exact reviewed candidate; later or unrelated changes
on `main` cannot alter it.

The checked-in changelog accounts for every non-merge commit in the
release range. The Desktop tag points to the reviewed candidate commit,
not the later squash commit. Publication remains bound to that immutable
candidate tag.

Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Release Automation <release-automation@users.noreply.github.com>
## Summary

- render shared-agent instructions as literal text so Markdown cannot
conceal spoiler contents, link destinations, or image sources
- reject non-reviewable Unicode controls at every agent-definition
boundary while preserving legitimate rendered emoji sequences
- verify shared catalog event IDs and signatures before trusting
authorship, coordinates, pagination, or executable content
- preserve the exact system-prompt bytes between review and execution
instead of silently stripping or normalizing content

## Security rationale

Shared system prompts are executable configuration. Previously, catalog
prompts were projected through the chat Markdown renderer, which could
hide text, replace link destinations with benign labels, and turn image
syntax into remote loads. Zero-width and bidirectional controls could
also make reviewed text differ from what the agent executes.

This change establishes a review invariant: the prompt a user sees is
the prompt the agent executes. Definitions that cannot be reviewed
faithfully are rejected rather than rewritten. Catalog events must also
pass Nostr ID/signature verification before they can claim a publisher,
coordinate, or cursor.

## What changed

- catalog instructions render as exact literal text rather than rich
Markdown
- catalog relay events are verified on a fresh wire-shaped object before
paging, coordinate selection, attribution, or projection
- forged content, pubkeys, signatures, and invalid newer heads are
ignored and cannot shadow a valid signed definition
- TypeScript catalog parsing rejects unsafe remote definitions before
they reach the UI
- shared Rust validation covers persona create/update/import, inbound
relay sync, definition-less managed-agent sync, and catalog publication
paths
- definition-less managed agents now fail closed on local create, local
update, and publication before persistence or relay retention
- linked managed agents validate their local name while treating the
persona definition as authoritative; their inert record-level prompt is
not executed or published
- names reject layout controls; prompts retain ordinary newlines and
tabs
- legitimate emoji composition is supported, including contextual VS16,
ZWJ, skin-tone, family, flag, and keycap sequences
- detached selectors/joiners, bidirectional controls, tag characters,
zero-width concealment, and other default-ignorables remain rejected
- names are bounded to 128 characters and prompts to 64 KiB
- contributor guidance documents the byte-for-byte review requirement
for future sharing paths

Validation reports the offending code point and never silently removes
it.

## E2E recording


[buzz-shared-agent-security-e2e.webm](https://github.com/user-attachments/assets/44d6b75f-0877-490f-bda4-a716fae3f700)

The recording demonstrates:

- a safe definition remains visible
- a prompt containing zero-width `U+200B` is rejected
- a name containing bidi override `U+202E` is rejected
- the prompt is preserved exactly
- spoiler, link, and image syntax remains literal and does not render or
load

## Verification

Passed locally:

- `just test`: all 10 unit and Docker-backed integration stages
- desktop frontend unit suite: 4,295 tests
- persona catalog relay unit suite: 32 tests, including forged-event and
cursor-shadowing cases
- focused Rust definition-validation coverage: 3 local create/update
tests and 6 publication-filtered tests
- complete desktop Tauri library suite after rebase: 2,263 passed, 14
ignored, 0 failed
- desktop Tauri clippy with warnings denied and Rust formatting
- complete agent Playwright spec: 34 tests
- the exact formerly failing `inbox-edit` immediate-attachment smoke
test after rebase: 1 test
- focused shared-agent publish, literal-review, hidden-control,
signature, and cross-member import Playwright coverage
- desktop E2E production build and TypeScript typecheck
- changed-file formatting/lint and file-size ratchet
- pre-commit secret scan and DCO signoff

The branch was rebased onto current `main`, which includes the upstream
attachment-button label fix. Fresh post-rebase GitHub CI is green for
every required and selected check: Desktop Core, all four Desktop Smoke
E2E shards, both Desktop E2E Integration shards and their aggregate,
Desktop E2E Relay, Desktop Build (macOS), Windows Rust, Rust Lint, DCO,
security scanners, and Desktop Release Candidate. The previously failing
`Desktop Smoke E2E (3)` shard now passes.

The repository-wide desktop check also reports existing CSS
formatting/`!important` findings in `components.css` and `terminal.css`;
neither file is changed by this PR. GitHub's Desktop Core lint and
format stage passes on the rebased branch.

---------

Signed-off-by: Alex Rosenzweig <arosenzweig@squareup.com>
## Summary
- add a permission-gated mobile community invite page
- create, copy, and natively share configurable invite links
- invite a validated npub directly with member/admin role selection
- reuse Buzz profile actions, search styling, settings rows, and modal
sheets

## Validation
- `just mobile-check`
- `flutter test` (1,275 tests)
- Pixel and iPhone review builds installed and launched

---------

Signed-off-by: kenny lopez <klopez4212@gmail.com>
Signed-off-by: Kenny Lopez <klopez4212@gmail.com>
Signed-off-by: Fast Fizz <2df81cb51f05a9d5387ef24d7b9ecb8fcdfcd1c70ffabc67061c9596e1b5b1c4@buzz.block.builderlab.xyz>
Co-authored-by: Carl <3c4caeafb646d23867f1c4832e68211d77e2561946171625f75c3ce1a3f2670f@buzz.block.builderlab.xyz>
Co-authored-by: Fast Fizz <2df81cb51f05a9d5387ef24d7b9ecb8fcdfcd1c70ffabc67061c9596e1b5b1c4@buzz.block.builderlab.xyz>
## Summary

- reuse the channel member snapshot so first-use `@` suggestions appear
immediately
- reduce selection-only composer rebuilds so iOS selection handles stay
responsive
- make Return insert a newline, send only from the composer button, and
animate multiline growth with reduced-motion support

## Validation

- `just mobile-check`
- `just mobile-test` — 1,271 tests passed
- signed iPhone Release and Pixel 10 debug builds installed and launched
- `just ci` passed mobile, Rust, desktop, and web checks until the
unrelated `buzz-terminal` lifecycle test timed out waiting for `$0`;
reproduced unchanged in isolation

---------

Signed-off-by: kenny lopez <klopez4212@gmail.com>
Signed-off-by: Fast Fizz <2df81cb51f05a9d5387ef24d7b9ecb8fcdfcd1c70ffabc67061c9596e1b5b1c4@buzz.block.builderlab.xyz
Signed-off-by: Fast Fizz <2df81cb51f05a9d5387ef24d7b9ecb8fcdfcd1c70ffabc67061c9596e1b5b1c4@buzz.block.builderlab.xyz>
Co-authored-by: Fast Fizz <2df81cb51f05a9d5387ef24d7b9ecb8fcdfcd1c70ffabc67061c9596e1b5b1c4@buzz.block.builderlab.xyz>
**Category:** improvement
**User Impact:** Compact link previews now use a single-line title and
smaller thumbnail, making conversations easier to scan.

**Problem:** Compact previews gave long titles and oversized thumbnails
too much visual weight in the message timeline.

**Solution:** Keep titles to one ellipsized line and reduce image
thumbnails to a 104×64 treatment while preserving the existing wide
aspect ratio; Rich previews remain unchanged.

<details>
<summary>File changes</summary>

**desktop/src/shared/ui/compact-link-preview-attachment.tsx**
Tightens the Compact presentation with a single-line title and smaller
wide thumbnail, leaving Rich previews untouched.

**desktop/tests/e2e/messaging.spec.ts**
Adds focused coverage for title overflow, exact 64px card and 104×64
thumbnail geometry, and successful decoded-image rendering using a
realistic fixture, plus an optional visual capture.

**desktop/tests/fixtures/github-pr-5629-og.png**
Provides realistic visible image bytes for the compact-preview
image-rendering E2E path.

</details>

## Reproduction steps

1. Launch the desktop app with link preview style set to Compact.
2. Send a link whose preview has an image and a long title.
3. Confirm the thumbnail renders at the smaller wide size and the title
truncates to one line with an ellipsis.
4. Switch link preview style to Rich and confirm its presentation is
unchanged.

## Screenshot

![Compact link preview at 64px tall with a decoded real-image thumbnail
and one-line truncated
title](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/5629/compact-link-preview-real-image-64px.png)

---------

Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
Co-authored-by: Carl <acda9e433d19dcd0e6b6840f7f4b98f3a56f1fab98049d444c087019e6d36560@buzz.block.builderlab.xyz>
## Summary

- persist stable workflow run `error_code` values separately from human
diagnostics
- expose NIP-98 authenticated, channel-authorized run history and
approval reads with stable keyset pagination
- connect Desktop to those authoritative reads and return the
relay-created run ID on trigger
- show truthful loading, failure, and pending-trace states, and do not
render approval actions from non-actionable stored hashes

## Validation

- pre-push `branch-skew`, `desktop-typecheck`, `desktop-test`,
`rust-tests`, `desktop-tauri-checks`, and `desktop-check` all passed on
`a097dbe5f`
- Desktop tests: 4,761 passed, 0 failed
- `cargo check -p buzz-relay`
- `git diff --check`

## Remaining gate

This does not claim a relay-backed Playwright workflow journey. The
browser relay bridge still routes workflow invokes through in-memory
handlers; that production-shaped acceptance gate remains follow-up work
before Workflows can leave preview.

---------

Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>
Co-authored-by: Mongo <5c25403eab7271f9f94ddd4f2b270e8cac2c92e2c830c51877cca6ec974ffb3f@buzz.block.builderlab.xyz>
Co-authored-by: Princess Donut <68157ebd23b3897c1991015c3038658ea916200c67d3a54620b0754d1b92f6e0@buzz.block.builderlab.xyz>
…oxy (block#5799)

**Category:** fix (CI)
**User Impact:** None — test-only change that unblocks `main` and every
open PR.

**Problem:** `main` has been red since block#5629 landed on `45f4b91a3`:
`Desktop Smoke E2E (3)` fails `compact link preview image geometry
truncates long titles to one line` on every build (main run 31727837133,
and e.g. block#5792, block#5790). Two independently-green PRs raced: block#5629 added
the test stubbing its preview image at the raw relay origin
(`http://localhost:3000/media/*.png`), while block#5627 rewrites sent
snapshot media through the authenticated local media proxy
(`http://127.0.0.1:54321` in the E2E mock bridge). Merged together, the
image request goes to the proxy origin, the stub never matches, and
`naturalWidth` stays `0`.

**Solution:** Point the route stub at the mock proxy origin, matching
the existing `sent link preview media uses the authenticated proxy in
compact and rich cards` test in the same spec.

**Testing:** Reproduced the failure locally on `45f4b91a3`, then with
this fix: targeted test passes, and the full `messaging.spec.ts` smoke
suite passes 58/58.

Signed-off-by: Thomas Petersen <thomasp@squareup.com>
Co-authored-by: Wintermute <3f1797424fd9ad6653a83665c660517777cd7f8c228c0d5907f49e01537f3ca5@buzz.block.builderlab.xyz>
…lock#5681)

## Summary
- allow channel-member remote/headless agents only with current kind
`10100` directory evidence, while stale member identities remain hidden
- fail closed while managed/relay directories load, error, or
background-refetch across channel, forum, and cached autocomplete
surfaces
- revalidate agent mention authorization immediately before normal sends
and message-edit saves, including after deferred uploads
- in owner-only builds, fetch fresh authoritative profile ownership at
send time and deny missing, changed-owner, or unavailable proofs
- preserve human mention tags when agent authorization is revoked or
unknown

Supersedes block#5536 because its contributor-fork head cannot be updated by
maintainers.

## Validation
Exact head: `7278cdd5fbcee676c7b858ea098503c62eeeff0d`

- mandatory pre-push suites passed: desktop check/typecheck/tests, Rust
tests, mobile tests, desktop Tauri checks, branch-skew
- desktop unit tests: 4,732 passed
- focused edit/ownership regressions: 8 passed
- focused mention E2E: 5 passed (remote positive, stale-member negative,
directory error, pre-send revocation, mid-send revocation)
- file-size ratchet passed

One first focused E2E batch had a timing-only miss where the send click
did not emit; the isolated rerun passed. One separate pre-push attempt
hit the existing randomized passphrase separator test; the successful
exact-head push reran and passed the mandatory suite.

---------

Signed-off-by: JDiz00 <174381550+JDiz00@users.noreply.github.com>
Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: JDiz00 <174381550+JDiz00@users.noreply.github.com>
Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>
### What changed?

Inbox message action menus now show a standalone Delete action beside
Edit for manageable messages. Delete reuses the existing confirmation
and targets the message whose menu was opened, while the existing
empty-edit deletion path remains unchanged.

### Why?

Inbox users can delete a message directly without first entering edit
mode. Thread context can contain multiple messages, so the action must
preserve the active Inbox selection and delete only the chosen row.

### How is it tested?

Desktop checks, typechecking, builds, and test suites pass.

Added tests:

- [Inbox edit and delete E2E
coverage](https://github.com/block/buzz/tree/main/desktop/tests/e2e/inbox-edit.spec.ts)

Signed-off-by: Tom Brow <tomb@block.xyz>
Co-authored-by: Codex <noreply@openai.com>
## Summary

- return complete channel rosters instead of truncating at 1,000 members
- chunk `event_mentions` inserts inside one transaction so large kind
`39002` snapshots remain discoverable by every `p` tag
- add a targeted `buzz-admin reconcile-channels --channel <uuid>`
force-republish path for stale discovery snapshots
- cover a 1,501-member roster, 11,000-tag mention index, and kind
`39002` tag construction past member 1,000

## Why

The relay builds NIP-29 discovery and several authorization decisions
from `get_members()`, but that helper silently returned only the first
1,000 active members. Desktop then counted the truncated kind `39002`
event, while late members could be rejected by roster-scanning member
actions.

Removing the roster cap exposes PostgreSQL's 65,535 bind-parameter
ceiling in mention indexing, so the insert is chunked transactionally to
preserve all-or-nothing indexing.

The existing reconcilers only fill missing discovery events. The
targeted admin option bypasses the separately known 1,000-channel
reconciliation-list ceiling and replaces an existing channel snapshot
using the configured production relay key.

## Attribution

This supersedes and builds on block#3166 by @LordMelkor. Thank you for
identifying the roster boundary and contributing the original
complete-roster and mention-index patch. The production roster/query
changes and the two PostgreSQL regressions retain that work's shape;
this PR rebases it onto current `main`, adds relay coverage, and adds
the targeted repair operation requested for rollout.

## Validation

Exact pushed head: `24d02e4f3824150ed84913c9d230e675502e5b12`

- `cargo check -p buzz-db -p buzz-admin`
- `cargo test -p buzz-db
channel::tests::get_members_returns_full_roster_beyond_1000 -- --ignored
--exact --nocapture`
- `cargo test -p buzz-db
feed::tests::insert_mentions_indexes_rosters_past_bind_parameter_cap --
--ignored --exact --nocapture`
- `cargo test -p buzz-relay --lib
handlers::side_effects::tests::group_members_snapshot_keeps_members_past_one_thousand
-- --exact`
- `cargo run -q -p buzz-admin -- reconcile-channels --help`
- mandatory pre-push hook: branch-skew, desktop checks/typecheck/tests,
mobile tests, Rust tests, and desktop Tauri checks all passed on the
pushed head

## Rollout

1. Deploy the relay/backend build.
2. Run `buzz-admin reconcile-channels --channel <general-channel-uuid>`
with `BUZZ_RELAY_PRIVATE_KEY` configured.
3. Verify the replacement kind `39002` roster count matches the active
database membership count.

No schema migration or desktop release is required.

Fixes block#3156
Supersedes block#3166

---------

Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>
## Summary

- add `just desktop-release-smoke`, a deterministic desktop
correctness/reachability smoke against an ephemeral real local relay
- preserve existing DM history when the first live DM enters a pageless
query window, the desktop-v0.5.10 disappearing-DM regression
- enforce foreground JS ordering: a frame and actionable sidebar input
must dispatch before mounted stale queries begin resume refetches, while
separately requiring the navigation to commit promptly
- seed a 10,000-event dense-second fixture and verify exact event-ID
reachability, SHA-256 identity, ordering, duplicate absence, bounded
mounted rows, and drained render work
- isolate Postgres per run, serialize the shared Redis DB, retain
phase/relay/Playwright diagnostics, and gate desktop release manifest
assembly on the smoke

This is deliberately **not a performance-regression gate**. CDP and
action timing fields are informational only. There is no
candidate/baseline comparison or threshold. A future performance lane
needs repeated equivalent fixtures, discrete interaction samples, and an
explicit comparator/noise policy.

The diagnostics record the fixture version, row count, wall-clock base
timestamp (`fixtureSecond`), expected event-ID hash, observed state, and
measurements. Because the created-at floor requires a current timestamp,
paired comparison remains disabled.

The release job runs on an isolated GitHub-hosted runner. The script
also guards automatic local runs with a Redis allocation lock. Its
remaining direct-PID cleanup and free-port selection race mean it should
not be repurposed onto a persistent concurrent shared runner without
first hardening process-group cleanup and port reservation.

### Related issue

N/A

### Testing

- `pnpm --dir desktop typecheck`
- focused real-local-relay release smoke passed after adversarial review
fixes
- identical DM witness passed current and failed `desktop-v0.5.10` with
the history-loss signature
- identical foreground witness bytes
(`2c1e97df04c9b8ca0304b66bbbe9bdb4d08924ad8ce0f68a9c490458fcc3aca8`)
failed `desktop-v0.5.10` structurally: the first resume fetch was marker
1, before first frame/sidebar dispatch at marker 8
- with PR block#5696 (`59f613c40`) merged, the witness showed focus at 951.3
ms, first frame at 951.6 ms, click dispatch at 952.1 ms, first resume
fetch at 968.9 ms, and route commit at 992.4 ms
- the gate therefore protects first paint and actionable input dispatch;
route commit is a bounded responsiveness witness, not a prerequisite for
resume work
- the corrected focused foreground scenario passed at
`6d9b5be40da58bbee92a856b04c3558946d0a950`; the prior merged-tree full
run passed DM retention and 10k reachability before exposing this
contract mismatch
- pre-push passed on exact pushed head
`6d9b5be40da58bbee92a856b04c3558946d0a950`, including desktop checks,
typecheck, desktop tests, Rust tests, mobile tests, and Tauri checks
- full 10,000-event scenario reached 10,000/10,000 exact IDs with
matching SHA-256, 199 continuation requests, and 95 mounted rows in
about 4.4 minutes
- reduced-row review run passed in 18.4 seconds

### Foreground witness boundary

The Chromium test is a deterministic JS policy gate. Headless Chromium
does not expose an honest blur/focus transition in this fixture, so the
test drives the production focus listener and `document.hasFocus()`
predicate together and records that simulation explicitly. It proves
refetch fan-out ordering, not AppKit activation, WKWebView paint, or an
activating physical click. A packaged macOS native lane is still
required before claiming the actual desktop activation experience is
certified.

---------

Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>
## Summary

- inset the in-app Huddle tray with four rounded corners and even 8px
spacing when Glass background is enabled
- keep the popped-out Huddle dock full-width
- hide and suppress Glass background on Linux

## Why

The in-app tray reused the opaque backing needed by non-glass windows,
which covered the native vibrancy around it. Linux does not support this
window treatment.

## Testing

- `pnpm -C desktop build:e2e`
- focused Appearance and Huddle Playwright smoke tests
- pre-push desktop checks, typecheck, and 4,666 unit tests

---------

Signed-off-by: kenny lopez <klopez4212@gmail.com>
Signed-off-by: Princess Donut <b238ea756dee4d98afa5883fc7f1de61eeabe65bf700e3a5a5a80db5e42e2c2b@buzz.block.builderlab.xyz>
Co-authored-by: Princess Donut <b238ea756dee4d98afa5883fc7f1de61eeabe65bf700e3a5a5a80db5e42e2c2b@buzz.block.builderlab.xyz>
## Summary

- avoid blocking first-DM navigation on a full channel-list refresh
- publish the initial message through the acknowledged HTTP path instead
of waiting on a missing WebSocket acknowledgement

## Validation

- 4,715 desktop unit tests
- desktop typecheck and checks
- focused new-DM Playwright coverage

---------

Signed-off-by: kenny lopez <klopez4212@gmail.com>
Co-authored-by: Mongo <9cfd347903944d5b85aa6c93d2ab67381b978a92a31914bca69998968752a1d7@buzz.block.builderlab.xyz>
… s (env-gated latency levers) (block#5671)

## Overview

**Category:** feat (env-gated experiment + one exact always-on
optimization)
**Problem:** Speech-end -> first TTS audio through the desktop huddle
pipeline measures **924–1087 ms** on an M4 Max with a 0 ms LLM leg.
Voice turns feel sluggish no matter how fast the agent replies. Baseline
breakdown: ~300 ms hardcoded VAD silence flush + ~150–250 ms Parakeet
decode + ~380–550 ms TTS synthesis before the first player append.
**Outcome:** With all levers enabled, e2e time-to-first-audio measures
**347–384 ms** (307–357 ms on a longer utterance) on the same hardware,
harness, and production pipelines. Defaults preserve production behavior
everywhere except one deterministic, bit-exact cache win.

## What's in here

### Levers (all default-off, env-gated)

| Lever | Env | Effect (measured medians, short utterance) |
|---|---|---|
| Speculative Parakeet decode | `BUZZ_STT_SPECULATIVE=1` | STT leg ->
~max(flush, decode) |
| Streaming TTS synthesis | `BUZZ_TTS_STREAMING=1`,
`BUZZ_TTS_EMIT_FRAMES` | first audio 380–550 -> 211–320 ms (emit=12,
bit-exact) |
| ONNX intra-op threads | `BUZZ_STT_THREADS`, `BUZZ_TTS_THREADS` | TTS
first audio 211–320 -> 129–180 ms (4 threads) |

- **Speculative decode** starts the Parakeet decode at the *first*
silent VAD frame, overlapping it with the flush window. Resumed speech
invalidates the result (voiced-frame-count check); held silence emits it
instantly at the flush boundary.
- **Streaming TTS**: new `synth_chunk_streaming` (buzz-voice)
interleaves the Flow LM frame loop with incremental *stateful* Mimi
decoding, emitting PCM deltas to the player via the existing
`PlaybackChunkAudio` decoration. At `emit_frames=12` (the decoder's
native chunk) streamed audio is **bit-identical** to the batch path —
verified by the ignored test
`incremental_stateful_decode_matches_batch_decode` (max|diff|=0).
Smaller deltas are faster but diverge (~23 dB SNR; decoder intra-chunk
lookahead), hence the default of 12.

> **Removed after live testing:** the `BUZZ_STT_FLUSH_MS` flush-window
override. Lowering the silence window below natural mid-sentence pauses
(the fast-path recipe said 150 ms) split single spoken sentences into
multiple messages and confused the listening agents. The window is a
turn-taking quality knob, not a latency lever — it is now fixed at the
production 300 ms value.

### Push-to-talk grouping fix (always-on)

A held push-to-talk shortcut is an explicit "I am not done talking"
signal, so silence never ends the utterance while it is held — even when
the microphone is also manually open. The utterance flushes on shortcut
release (existing transmit-edge flush); a manually open mic with the
shortcut up keeps normal VAD pause flushing. Gate is the pure
`vad_flush_allowed` function with a unit-test truth table.

### Always-on (exact): voice-conditioning cache

Phase profiling (`BUZZ_TTS_PHASE_LOG=1`) showed a fixed ~160 ms
`condition_voice` Flow-LM pass on *every* chunk, re-deriving the same
post-conditioning state for the same reference voice. The state is now
snapshotted after first computation and restored per chunk (dtype-tagged
tensor copies, keyed identically to the existing `cached_voice`).
Deterministic — same tensors in, same tensors out. The default path's
TTS leg drops from 380–550 ms to 225–355 ms with no configuration.

### Bench harness

`huddle::latency_bench` (`#[cfg(test)]` + `#[ignore]`) drives the real
`SttPipeline` and `TtsPipeline`, feeding a 48 kHz WAV in real-time 100
ms batches (AudioWorklet cadence) with a configurable fake LLM in place
of the relay leg, timing speech-end -> transcript -> speak() -> first
accepted player append.

```
BUZZ_STT_SPECULATIVE=1 BUZZ_TTS_STREAMING=1 \
BUZZ_TTS_THREADS=4 BUZZ_STT_THREADS=2 \
BUZZ_BENCH_WAV=<48k f32 mono wav> \
cargo test --release -p buzz-desktop --lib huddle::latency_bench -- --ignored --nocapture
```

## Tradeoffs to weigh before promoting any lever to a default

- **Speculative decode**: the speculative buffer has ~1 silent tail
frame vs ~19; observed one CTC wobble ("fail" vs "failed") in 24 turns.
Mitigation if productionized: zero-pad the speculative buffer to match
the flush-path shape.
- **Threads**: defaults stay 1 pending the min-spec (4-core Intel) A/B
flagged in the existing `STT_NUM_THREADS` comment.
- **Streaming at emit<12** is NOT the same waveform — don't ship below
12 without an ear pass.

## Validation

- Full desktop lib suite: **2408 passed / 0 failed** at this head
(`18fab2e1c`).
- buzz-voice suite green; bit-exactness test passes against the
production batch decode.
- Defaults-only bench rerun stays in the baseline family everywhere
except the exact conditioning-cache win (stt 525–532, tts 225–355).
- `cargo clippy --workspace --all-targets -- -D warnings` + fmt clean
(pre-push hook battery green).

Measurement notes with per-lever logs: Eva's workspace,
`RESEARCH/HUDDLE_E2E_LATENCY_OPTIMIZATION_2026_08_12.md` +
`RESEARCH/HUDDLE_E2E_STT_FAKELLM_TTS_BASELINE_2026_08_12.md`.

## Suggested promotion order

1. Conditioning cache (in this PR, always-on, exact).
2. Streaming TTS at emit=12: bit-exact audio, biggest UX win — needs the
env-gate removed + barge-in soak + an ear pass on a real huddle.
3. Speculative decode with silence padding: near-free ~100–150 ms.
4. Threads: after min-spec A/B.

---------

Signed-off-by: Eva <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>
Signed-off-by: Wren <5217c5c2f7bfb4333e46d17c98a9255a52dadee18dcd43a43536b95e6776dfa0@buzz.block.builderlab.xyz>
Signed-off-by: Max <d8473ee32b973aa31a21a65adddcc4b69cc2a8a4dee8121ecd51926e0cddbc02@buzz.block.builderlab.xyz>
Signed-off-by: Mari <95cae996907d7cab9f5dbf43c0f53edeac6ab0b032a6feae4abfd784e467b3f5@buzz.block.builderlab.xyz>
Signed-off-by: tlongwell-block <tlongwell@block.xyz>
Co-authored-by: Eva <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>
Co-authored-by: Wren <5217c5c2f7bfb4333e46d17c98a9255a52dadee18dcd43a43536b95e6776dfa0@buzz.block.builderlab.xyz>
Co-authored-by: Max <d8473ee32b973aa31a21a65adddcc4b69cc2a8a4dee8121ecd51926e0cddbc02@buzz.block.builderlab.xyz>
Co-authored-by: Mari <95cae996907d7cab9f5dbf43c0f53edeac6ab0b032a6feae4abfd784e467b3f5@buzz.block.builderlab.xyz>
Co-authored-by: tlongwell-block <tlongwell@block.xyz>
…ell (block#5711)

## Problem

In compact link preview cards with an image, the thumbnail's corners
looked inconsistent — the flush left side and the interior right side
read as different shapes.

## Cause

The `Attachment` shell rounds its corners with a **smooth-corner
(squircle) clip path** via `useSmoothCorners`, not a plain
`border-radius`. In compact image mode the shell has `p-0`, so the
thumbnail sits flush against its left, top, and bottom edges.

That means:

- **Left corners** are carved by the shell's smoothed clip path.
- **Right corners** are drawn by the thumbnail's own plain
`border-radius`.

A circular arc and a smoothed corner of the *same* radius are different
shapes (at 16px the smoothed curve starts 25.6px along the edge instead
of 16px). So the two sides could never match by picking a radius value —
the thumbnail's class has no effect on its left corners at all.

## Fix

Give the thumbnail the same `useSmoothCorners` treatment as the shell,
so both sides share one curve.

- Radius token unchanged: `rounded-2xl` (16px).
- The shell and the shared `Attachment` component are untouched, so no
other `Attachment` consumer changes.

Verified on a rendered card — thumbnail vs shell now agree on all three:
arc radius (16), smoothing (0.6), and curve start (25.6px).

## Hardening

The underlying issue is an invariant that lived nowhere: **a child flush
against a smooth-cornered parent must share its corner treatment.** This
is why the bug was easy to introduce and hard to diagnose.

- Documented the invariant in `smoothCorners.ts`, where anyone reaching
for the hook will see it.
- Added an `expectSmoothCorners()` guard to the existing compact-preview
e2e test. Confirmed it **fails** when the fix is reverted, so it
genuinely bites.

Note: this cannot be a lint rule — "flush" is a runtime layout fact, not
visible in the source.

## Known follow-up (not in this PR)

The composer link preview (`useComposerLinkPreviews.tsx`) has the same
latent issue: a flush thumbnail with a hand-copied `rounded-l-2xl` that
happens to match the shell's current 16px. It is correct today only by
coincidence of two literals agreeing. Left for a separate PR rather than
expanding scope here.

## Screenshots

The same compact card and content before and after the change.

| Before | After |
| --- | --- |
| Original `rounded-xl` (12px) thumbnail: left corners are clipped by
the card’s 16px smooth silhouette while the right corners keep the
thumbnail’s smaller plain radius | `rounded-2xl` (16px) thumbnail with
the same smooth-corner treatment as the card |
| ![Before: compact link preview with the original 12px thumbnail
corners](https://raw.githubusercontent.com/block/buzz/9911631a0698cae25df4d41471dde69faa4169dc/pr-5711--before.png)
| ![After: compact link preview with matching 16px smooth thumbnail
corners](https://raw.githubusercontent.com/block/buzz/9911631a0698cae25df4d41471dde69faa4169dc/pr-5711--after.png)
|

## Verification

- `pnpm exec biome check` on all three touched files
- `pnpm exec tsc --noEmit`
- `node --test src/shared/ui/smoothCorners.test.mjs` — 3 passed
- All 18 link-preview e2e tests pass
- Guard verified to fail without the fix, then pass with it

Signed-off-by: morgmart <98432065+morgmart@users.noreply.github.com>
## Summary
- keep transparent channel-list gaps in Flutter's gesture arena
- allow a new drag to interrupt active ballistic scrolling immediately
- add a behavioral fling-and-counter-drag regression test

## Scope audit
- audited mobile list and scroll constructors across `mobile/lib`
- channels is the only app scrollable overriding `hitTestBehavior`
- all other lists retain Flutter's default opaque hit testing and do not
share this defect

## Verification
- regression test fails before the production change: ballistic offset
continues from `271.17` to `345.56`
- focused interruption regression passes with the fix
- profile/community control test passes
- pre-commit: Dart formatting and Flutter analyzer pass
- pre-push: complete mobile suite passes, 1323 tests
- simulator: immediate counter-drag from the transparent gutter
interrupts deceleration

Simulator evidence:
`/Users/wesb/.buzz/.scratch/mobile-scroll-videos/interruption-verified.mp4`

Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>
…le app (block#5825)

## Problem

With a huddle open, Buzz Desktop becomes extremely slow and laggy
(Tyler, live report, 2026-08-14). Root-caused and runtime-convicted on
the instrumented rig in #buzz-conversational-agents:

- The Rust playout loop emits `huddle-speaker-levels` over Tauri IPC
every 50 ms, unconditionally, for the whole life of a huddle
(`playout.rs` `SPEAKER_LEVEL_TICK_MS = 50`).
- Each event deserializes to a fresh object, so `setRemoteSpeakerLevels`
updates state at 20 Hz even in silence.
- `HuddleProvider` wraps the entire main app and its context value was
an inline object literal — never memoized. Every level tick minted a new
context identity, re-rendering **every** `useHuddle()` consumer,
including `ChannelScreen` and message rows.

**Measured (A/B, silent one-participant huddle, same channel/state):**
~41 sustained ChannelScreen renders/sec unsuppressed vs ~4/sec with only
the speaker-level setState suppressed — the 20 Hz path is ~90% of the
load. Receipts: `driver-render-counter-unsuppressed.jsonl` /
`-suppressed.jsonl` on the rig, verified independently. The same
main-thread churn starves the relay client's 16 ms event-flush timer,
which is the delayed/bursty message hydration and thread-panel stalls
seen alongside the lag.

## Fix (minimal, no behavior change for meters)

1. **Split the high-frequency fields** (`micLevel`, `activeSpeakers`,
`speakerLevels`) out of `HuddleContextValue` into a new
`HuddleLevelsContext`, consumed via `useHuddleLevels()` only by the
three meter components (`HuddleBar`, `HuddleRoomHeader`,
`HuddleProfileControl`).
2. **Memoize the main context value** so provider re-renders no longer
mint a new identity for the ~everything that consumes `useHuddle()`.
3. **Extract the mic-level analyser** into `useMicLevelAnalyser` — the
level pipeline now lives in one place, and `HuddleContext.tsx` stays
under the file-size ratchet (977 lines).

Level meters keep their 20-30 Hz updates. Everything else re-renders
only when a value it actually consumes changes.

## Acceptance bar

With this fix, a silent open huddle should hold `ChannelScreen` at idle
render rates (single digits/sec), and message hydration should stay live
during huddles. The rig's render-counter + four-clock instrumentation
can verify on this branch.

## Validation

- `pnpm typecheck` clean
- `biome check` clean (repo leftovers in sidebar tests are preexisting
on main)
- full desktop suite: **4,775 passed, 0 failed** at the final tree
- file-size ratchet passes (was the reason for the analyser extraction)
- lefthook pre-commit (desktop-fix + signoff) passed on commit

Not yet done: live-local A/B rerun on this branch — the rig (Wren/Max)
has the instrumentation ready and can convict/acquit the fix with the
same probe that convicted the bug.

Base: `068a83b0` (main). Co-developed with runtime evidence from Wren
and instrumentation by Max.

Signed-off-by: Eva <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>
Co-authored-by: Eva <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>
## Summary
- add poster-first, tap-to-toggle animated avatars on profile surfaces
while preserving transparent/static behavior elsewhere
- align mobile DM headers, membership actions, and invisible agent
recipient addressing with established desktop semantics
- polish titled sheets and status editing, preserve native iOS sheet
corners, and batch relay reads to improve review-build responsiveness

## Snapshots

<table>
  <tr>
    <th>Profile avatar</th>
    <th>Agent DM header and composer</th>
  </tr>
  <tr>
<td><img
src="https://raw.githubusercontent.com/block/buzz/e8de7495451dbe1a393ab43c5e204ca7425f2ba5/pr-5401--profile-avatar.png"
width="360" alt="Mobile profile settings with animated avatar
surface"></td>
<td><img
src="https://raw.githubusercontent.com/block/buzz/e8de7495451dbe1a393ab43c5e204ca7425f2ba5/pr-5401--agent-dm.png"
width="360" alt="Agent direct message with masked presence and normal
composer"></td>
  </tr>
  <tr>
    <th>Members sheet</th>
    <th>Status editor</th>
  </tr>
  <tr>
<td><img
src="https://raw.githubusercontent.com/block/buzz/e8de7495451dbe1a393ab43c5e204ca7425f2ba5/pr-5401--members-sheet.png"
width="360" alt="Members bottom sheet with centered title and padded
content"></td>
<td><img
src="https://raw.githubusercontent.com/block/buzz/e8de7495451dbe1a393ab43c5e204ca7425f2ba5/pr-5401--status-sheet.png"
width="360" alt="Status editor bottom sheet with duration and quick
statuses"></td>
  </tr>
  <tr>
    <th colspan="2">Switch Community</th>
  </tr>
  <tr>
<td colspan="2" align="center"><img
src="https://raw.githubusercontent.com/block/buzz/e8de7495451dbe1a393ab43c5e204ca7425f2ba5/pr-5401--switch-community.png"
width="720" alt="Switch Community bottom sheet with centered title and
aligned Edit action"></td>
  </tr>
</table>

## Validation
- `just mobile-check`
- `just mobile-test` (1,283 tests)
- installed and reviewed isolated debug builds on iPhone and Pixel

---------

Signed-off-by: kenny lopez <klopez4212@gmail.com>
Signed-off-by: Princess Donut <b238ea756dee4d98afa5883fc7f1de61eeabe65bf700e3a5a5a80db5e42e2c2b@buzz.block.builderlab.xyz>
Signed-off-by: Kenny Lopez <klopez4212@gmail.com>
Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Princess Donut <b238ea756dee4d98afa5883fc7f1de61eeabe65bf700e3a5a5a80db5e42e2c2b@buzz.block.builderlab.xyz>
Co-authored-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>
tlongwell-block and others added 26 commits August 21, 2026 17:18
…FECYCLE/DELEG/CONF) (block#5946)

## What

Comprehensive NIP-FI against `main`: one normative core plus four
separately
claimable profiles, replacing the single-document structure of block#3726
(which was
based on block#1485's branch, not `main`). Six documents, 1,975 lines, docs
only.

- **`NIP-FI.md` (core, 632 lines)** — issuer-qualified identity `(iss,
sub)`,
independent Nostr proof, client-attached assertion, partial bijection
with
durable tombstones, atomic final admission, bounded leases, private
denials
  with a closed response vocabulary, retire/revoke/rotate, two contract
identities (`assertion_policy_id`, `transport_contract_id`), per-policy
  `skew` / `maximum_assertion_age` / `maximum_status_age` with missing
configuration denying, a closed token-class rule (`at+jwt`,
`nip-fi+jwt`,
  named compatibility; ID tokens always deny), declared freshness class
  (`offline-jwt` | `current-status`), server-declared body authorization
  relevance (NIP-98 payload-binding fix, including a `payload` tag on an
irrelevant-body operation), BCP 14, "equivalent" defined over identity /
bounds / provenance classes, a compact non-normative worked wire
example,
  and a non-normative comparison with DPoP, mTLS-bound tokens, and HTTP
  Message Signatures. FI-INV-01..16 are normative core text. The
behavioral-oracle table lists exactly 30 oracle IDs, one per row, with
no
  shorthand.
- **`NIP-FI-EDGE.md`** — trusted-edge surface: the
`trusted-proxy-hmac-v2`
envelope + canonicalization, or a private authenticated-edge adapter
under a
reviewed contract; `authorization_domain_id` derivation (exact 16 RFC
9562
UUID bytes); `proof_transport_code` registry (0x01 NIP-42, 0x02 NIP-98;
  0x03 Git smart-HTTP and 0x04 Blossom reserved pending their transport
contracts; 0x05–0x7f unassigned pending published stable specifications)
  + extension procedure; body-acquisition bounds; three normative test
vectors. An independent Nostr proof (the NIP-98 event in
`Authorization`,
  which reaches the verifier byte-identical, or the NIP-42 event after
connect) is the only decision input outside the MAC; absent or
incomplete
  provenance on an edge-required route is `missing_evidence`,
  present-but-failing provenance is `evidence_rejected`.
  Header-trust-without-provenance is nonconformant.
- **`NIP-FI-LIFECYCLE.md`** — provision / disable / re-enable /
administrative
expiry (`binding_not_after`) / pending-replacement lineage, one
conformance
trace per privileged transition; every binding-creating transition
declares
whether it continues or establishes a grant; a private-condition table
for
  CONF enumeration agreement.
- **`NIP-FI-DELEG.md`** — delegated agents; explicit temporal boundaries
matching core's inclusive-`nbf`/exclusive-`exp` idiom, with the
delegated
`skew` configured by this profile; lease deadline anchored to the lease
  issue instant; strict path separation — a delegated request carries no
assertion or provenance field, so it cannot traverse an edge-provenance
  route and uses ingress on which NIP-FI-EDGE is not required.
- **`NIP-FI-CONF.md`** — conformance evidence: an immutable claim tuple
  including the governing document revision and exit fixture digest; the
  complete 16-row denial-fixture enumeration with three mechanical
  enumeration-agreement checks; mutation adequacy with a countable
  denominator — one retained killed mutant per literal oracle-table row
(30 core + 6 EDGE + 11 LIFECYCLE + 7 DELEG + 4 CONF = 58), rows selected
structurally by their first cell, never by section title, with the
release
gate and CONF's own oracle rows stated in the same listed-oracle terms
and
  a mutant defined for CONF's own report- and suite-subject oracles; an
  interoperability exit test compared over signing inputs (per-transport
NIP-01 serialization for the NIP-98 and NIP-42 proofs; decoded protected
header and claims as JSON values for the assertion), with a shared exit
  fixture pinning complete pre-signature header/claim JSON and complete
unsigned event fields for both transports, and mandatory negative
controls.
  `FI-CONF-INTEROP-EXIT` is `deferred` with reason
`no-independent-implementation` until a second independent
implementation
  exists; the canonical fixture is editor-authored at
`docs/nips/fixtures/nip-fi-conf-exit.json` and is **not in this PR** —
until
it is published a claim records `pending-canonical-fixture`, valid only
  while the exit test is deferred. Explicit not-applicable dispositions,
including `offline-jwt` deployments for the two current-status oracles
and
  absence of a revocation-bounded external capability projection for
  `FI-TRACE-CAPABILITY-REVOCATION`.
- **`NIP-FI-MODEL.md`** — non-normative companion; defines no
requirement or
  conformance claim and is not claimable.

## Why

The prior draft rated 9 (soundness) / 6 (minimalness) / 7 (elegance) /
7 (correctness) in adversarial + comparative review. This restructure
keeps the
two-invariant spine untouched, makes everything else a claimable
profile, and
collapses five stacked versioning mechanisms into two contract
identities.

Mutation adequacy counts one mutant per literal oracle-table row — a set
two
implementers enumerate identically — instead of "each normative
requirement,"
which had four defensible readings.

Resolved product calls (owner-approved):
1. Enrollment/denial posture is private — boolean enrollment discovery,
TOFU
extension claim not self-advertised, `key_mismatch →
authorization_denied`
   joins the denial anonymity set, and replayed evidence is classed
   `authorization_denied` so resubmission reveals nothing about commit.
2. Revocation honesty — only `current-status` deployments may advertise
an
   unconditional residual-revocation bound; `offline-jwt` advertises
unbounded/unknown. Access tokens keep RFC 9068 `at+jwt`; `nip-fi+jwt` is
   reserved for a separately minted Buzz assertion.

## Acceptance bar

- Nothing in core is deletable without losing a stated core guarantee.
- From the core document plus the CONF exit fixture, a second
implementer can
produce a valid request equal over the request compared object (signing
  inputs), and a byte-exact public denial per class — no reference
  implementation.
- Every oracle-table row ships a retained killed mutant satisfying only
the
  entry it was selected for.
- Both deployment profiles (trusted proxy = EDGE, client-held OIDC =
core
  client-attached) pass the same lifecycle conformance suite.

## Status

Ready at head e720a5c. Every revision below is on this branch: the
2026-08-17 and 2026-08-18 review laps (Wren, Dawn, Perci, Sami, Mari,
Quinn)
closed at 513e03b, 17d455a, and 4f913a8; the 2026-08-20 external
line-by-line review (R1–R10, R12) closed across 56e7414..772ba7a;
the
2026-08-20/21 adversarial lap (block#6437) squash-merged as b8db13d; the
round-3
external review (R13, R14), the DELEG×EDGE composition note, and three
terminology nits closed at e720a5c; R11 is this description. Oracle
census: 58 (30 core, 6 EDGE, 11 LIFECYCLE, 7 DELEG, 4 CONF).

Known follow-ups, filed after merge and out of scope here: adapter-only
edge
deployments and FI-EDGE claimability; an EDGE private-condition table
for
CONF's enumeration-agreement check; an enumerable definition of the
positive/negative oracle sets used by the global mutation controls;
NIP-OA's clock-free verification versus NIP-FI-DELEG's wall-clock
expiry.

Supersedes block#3726 as the spec vehicle; block#1485 remains the design-history
anchor.

---------

Signed-off-by: Eva <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>
Signed-off-by: Max <d8473ee32b973aa31a21a65adddcc4b69cc2a8a4dee8121ecd51926e0cddbc02@buzz.block.builderlab.xyz>
Signed-off-by: Perci <5a968df9a7494b4e019b9ecf739e088ba61097b4312124e9a88ae5b42e3f5f3e@buzz.block.builderlab.xyz>
Signed-off-by: Wren <5217c5c2f7bfb4333e46d17c98a9255a52dadee18dcd43a43536b95e6776dfa0@buzz.block.builderlab.xyz>
Signed-off-by: Dawn <c6237ef84fa537c78dcee78efd2d4e59f728859c7f194da42ac51ededfa0be05@buzz.block.builderlab.xyz>
Signed-off-by: Tyler Longwell <tlongwell@squareup.com>
Signed-off-by: Meli <5aaa86bce934fc3445fc254aab560a40923f10252f92107e665073dede0e04d3@buzz.block.builderlab.xyz>
Co-authored-by: Eva <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>
Co-authored-by: Max <d8473ee32b973aa31a21a65adddcc4b69cc2a8a4dee8121ecd51926e0cddbc02@buzz.block.builderlab.xyz>
Co-authored-by: Perci <5a968df9a7494b4e019b9ecf739e088ba61097b4312124e9a88ae5b42e3f5f3e@buzz.block.builderlab.xyz>
Co-authored-by: Wren <5217c5c2f7bfb4333e46d17c98a9255a52dadee18dcd43a43536b95e6776dfa0@buzz.block.builderlab.xyz>
Co-authored-by: Dawn <c6237ef84fa537c78dcee78efd2d4e59f728859c7f194da42ac51ededfa0be05@buzz.block.builderlab.xyz>
Co-authored-by: Meli <5aaa86bce934fc3445fc254aab560a40923f10252f92107e665073dede0e04d3@buzz.block.builderlab.xyz>
## Why
`buzz-admin deletions` runs inside bb-public relay pods, where S3
credentials are provided by the pod credential chain rather than static
`BUZZ_S3_ACCESS_KEY` / `BUZZ_S3_SECRET_KEY` values. The deletion CLI was
requiring those two env vars to be non-empty before constructing the
shared media storage client, so it could not reach the existing default
AWS credential chain.

## What
- Treat missing/blank deletion S3 access key and secret key as an empty
credential pair so `MediaStorage::new` can use `Credentials::default()`.
- Keep the existing static-credential path unchanged when both values
are non-empty.
- Keep deletion unit tests deterministic by covering only deletion env
normalization for missing/blank pair, trimmed static pair, and
partial/whitespace-partial outputs; shared media tests continue to own
credential-pair enforcement.

## Risk Assessment
Low and scoped to the operator-only community deletion CLI startup path.
The shared media storage credential validation still owns
static-vs-default credential selection and still rejects mixed partial
credentials.

## Testing
At committed head `0a86c2914b1f97caf4788a771048aa8d9d9d88ac` with a
clean worktree before and after (`git rev-parse HEAD` before/after
matched):
- `just fmt-check` — passed.
- `cargo test -p buzz-deletion` — passed: 12 passed, 9 ignored.
- `cargo test -p buzz-media` — passed: 120 passed;
`static_creds_round_trip_against_minio` remained ignored because it
requires live MinIO.
- `cargo test -p buzz-admin` — passed: 1 passed.
- `cargo clippy -p buzz-deletion --all-targets -- -D warnings` — passed.
- Startup smoke at the same head: built `buzz-admin`, then ran
`target/debug/buzz-admin deletions drain` with `BUZZ_S3_ACCESS_KEY=` and
`BUZZ_S3_SECRET_KEY=' '` plus `AWS_ACCESS_KEY_ID` /
`AWS_SECRET_ACCESS_KEY` fallback credentials; command exited `0`,
proving startup transitions past deletion S3 key validation and
exercises the shared default credential-chain branch using AWS env
fallback credentials.
- `git push origin HEAD:seiler/deletion-irsa-credentials` — passed;
pre-push hooks passed.

Not run: the full `TESTING.md` live-local relay workflow. Docker Desktop
currently refuses CLI access on this machine with `Sign in to continue
using Docker Desktop. Membership in the [squareup] organization is
required.`

## References
- Buzz channel:
`buzz://message?channel=9e4aabc6-414c-4978-aba7-b9f5228776de&id=177c5b8ad9e78a647f438ec7040d25f0c20a7c2b8678dd0e34768effe053f7f4`

Generated with Codex

---------

Signed-off-by: coder 0 <d97ebdbb198c7237c94f84ea8bb8a73583ea067407eebd0062abbb3962527fb1@buzz.block.builderlab.xyz>
Co-authored-by: coder 0 <d97ebdbb198c7237c94f84ea8bb8a73583ea067407eebd0062abbb3962527fb1@buzz.block.builderlab.xyz>
…ock#6456)

Switching channels triggered a full-roster fetch (kind:39002 plus a
kind:0 profile batch with every member pubkey as an author) in the
common case, and several render paths walked the full roster per render.
None of this scales past a few hundred members; the product target is
10k+.

- **Members query staleTime 30s → 5min.** Every membership change the
client can observe already invalidates the key explicitly: live
join/leave system messages for the active channel, member-added/removed
notifications for the current identity, and all membership mutations —
including previously-uncovered direct write paths (moderation kick,
agent-deletion cleanup), which now invalidate through a shared helper.
The 30s window bought correctness we already had and charged a roster
fetch per switch.
- **ChannelMembersBar no longer mounts the roster query for non-DM
channels** — the count renders from the channel summary, and the
private-channel huddle gate accepts `channel.isMember` (derived from the
same kind:39002 event as the roster's self entry).
- **Roster-derived lookups are cached on roster identity**
(`rosterDerivations.ts`): role map, agent-member subset, member/bot
pubkey sets. These were rebuilt O(members) on every live message /
profile re-key. React Query's structural sharing keeps the roster
identity stable, so each derivation computes once per distinct roster.
- **Backend: the kind:0 profile join in `get_channel_members` is capped
at the first 500 members** (roster order). Members past the cap keep
`display_name: None` (UI falls back to pubkey labels and profile
caches); `role=="bot"` agent flags are roster-derived and unaffected.
Full roster pagination is the structural follow-up.
- **Composer keystroke path**: `useCanAddChannelMembers` re-scanned
channels + roster per keystroke; now memoized on data identities,
sharing the cached pubkey set.

### Measured / estimated impact

| metric | before | after |
|---|---|---|
| roster fetches while switching (live trace) | nearly every switch | ≤1
per channel per 5 min |
| roster fetch cost on the wire (live, 51-member channel) | 273ms per
fetch | amortized away |
| kind:0 `authors` filter size at 10k members | ~670KB per request (~67
B/pubkey) | capped at 500 authors (~34KB) |
| warm-switch longtask at 10k members (mock harness, 4× throttle) |
364ms | 318ms |
| per-render roster walks (role map, agent sets) at 10k members |
O(members) per live message | once per distinct roster |

Deferred deliberately: protocol-level roster pagination and removing
`memberPubkeys` from channel summaries (needs relay support).

---------

Signed-off-by: Max Lampert <maxwell@squareup.com>
…ng after leave (block#6458)

Entering Projects fires a large fan: an exhaustive paginated relay
enumeration (projects/repos/tombstones), five 2,000-event work-item
queries plus assignment-operation scans, per-repo activity summaries,
and a local-repository filesystem scan. Measured on a large community
(101 issues / 258 PRs):

| query | measured cost |
|---|---|
| work-items (5 × 2,000-event REQs + assignment scans) | 3.5–3.9s |
| activity summaries | 4.1s |
| repository activity | 1.0–2.2s |
| local repository scan | 1.7s |

Two lifecycle bugs made the fan far more expensive than it needs to be:

- **Freshness windows guaranteed a full refetch on nearly every
re-entry** (60s enumeration, 30s work-items/activity, 10s local scan) —
i.e., the costs above were re-paid on almost every visit. Every local
write path already invalidates its keys explicitly (issue/PR mutations,
project creation, repo sync), so the short windows only served
remote-actor freshness. Raised to 5m/2m/2m with a 30m enumeration cache:
re-entries now paint from cache, and the fan re-runs at most every 2–5
minutes.
- **Leaving Projects left the whole fan running**, competing with the
next surface's channel fetches on the same relay connection. AbortSignal
is now threaded through the enumeration and assignment pagination loops
(optional params — behavior identical without a signal), and leaving the
surface cancels the work-items query. Deliberately NOT cancelled: the
enumeration (the always-mounted sidebar projects section observes it and
its 30m cache is valuable), repo snapshots and local scans (native work
that can't abort — cancelling would discard the finished result and
force the same clones again), and activity summaries (a single bounded
request).

Abort behavior is covered by red-first unit tests on both pagination
loops. Remaining follow-up (out of scope): the queries themselves want a
relay-side aggregate instead of shipping thousands of events to compute
counts client-side.

---------

Signed-off-by: Max Lampert <maxwell@squareup.com>
**Category:** new-feature
**User Impact:** Workflow authors can build filtered, runtime-aware
automations, understand them at a glance, and get a clear warning before
turning on workflows likely to run often.
**Problem:** Workflow setup exposed raw configuration without enough
help composing message templates, filtering triggers, or understanding
saved behavior; activation could also make a broadly triggered workflow
live without explaining its likely frequency.
**Solution:** Batch 3 adds local, deterministic template variables,
trigger filters, and semantic summaries, then refines cards and
activation around configured behavior and a risk-aware warning boundary.
Scheduling remains the already-shipped implementation, advanced
expressions remain lossless, and network-backed identity/message
enrichment stays in Batch 4.

| Message inputs | Trigger filters |
| --- | --- |
| Caret-aware, keyboard-accessible suggestions expose trigger-local
values and safe prior-step outputs in `send_message.text`. | Structured
conditions and validated manual IDs block invalid submission while
preserving advanced expressions. |
| ![Message variable
autocomplete](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6470/message-variables.png)
| ![Structured trigger
filters](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6470/trigger-filters.png)
|

| Workflow cards | Risk-aware activation |
| --- | --- |
| Semantic labels, channel-first hierarchy, configured reaction/action
visuals, real step stacks, and compact status controls make behavior
scannable. | Broad message and frequent schedule triggers explain the
risk before **Turn on**; narrowly scoped triggers proceed without
unnecessary ceremony. |
| ![Semantic workflow
card](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6470/workflow-card.png)
| ![Activation
confirmation](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6470/activation-choice-v2.png)
|

## Changes

<details>
<summary>File changes</summary>

**desktop/src/features/workflows/ui/WorkflowActionsMenu.tsx**  
Separates direct card status controls from secondary actions while
retaining modal status actions.

**desktop/src/features/workflows/ui/WorkflowCard.tsx**  
Adds semantic behavior, channel-first hierarchy, configured
reaction/action visuals, real subsequent-step stacks, status controls,
and reduced-motion-aware trigger feedback.

**desktop/src/features/workflows/ui/WorkflowDialog.tsx**  
Warns before activating broadly triggered workflows while allowing
narrowly scoped workflows to proceed directly.

**desktop/src/features/workflows/ui/WorkflowFormBuilder.tsx**  
Connects structured trigger filters and template-aware step inputs while
preserving schedules, trigger transitions, and selected YAML authority.

**desktop/src/features/workflows/ui/WorkflowStepCard.tsx**  
Replaces generic labels with deterministic configured-step descriptions.

**desktop/src/features/workflows/ui/WorkflowTemplateTextarea.tsx**  
Adds caret-aware variable suggestions with keyboard navigation and focus
restoration.

**desktop/src/features/workflows/ui/WorkflowTriggerConditions.tsx**  
Adds structured local filters, validated author/message IDs, and a
lossless advanced-expression fallback.

**desktop/src/features/workflows/ui/workflowActivationWarning.ts** and
**workflowActivationWarning.test.mjs**
Classify broad message and frequent schedule triggers for contextual
activation warnings.

**desktop/src/features/workflows/ui/workflowConditionExpression.ts** and
**workflowConditionExpression.test.mjs**
Model and cover parsing, serialization, validation, and
advanced-expression preservation.

**desktop/src/features/workflows/ui/workflowDefinition.ts** and
**workflowDefinition.test.mjs**
Preserve trigger/step configuration and derive deterministic card
metadata across YAML round trips.

**desktop/src/features/workflows/ui/workflowStepDescription.ts** and
**workflowStepDescription.test.mjs**
Generate and cover local step summaries.

**desktop/src/features/workflows/ui/workflowTemplateVariables.ts** and
**workflowTemplateVariables.test.mjs**
Define and cover trigger-specific, order-bounded variables and caret
insertion.

**desktop/src/features/workflows/ui/workflowTriggerDescription.ts** and
**workflowTriggerDescription.test.mjs**
Generate and cover semantic trigger summaries without network lookups.

**desktop/tests/e2e/workflow-local-controls.spec.ts** and snapshot  
Cover filters, IDs, advanced expressions, autocomplete, activation
choices, summaries, and YAML authority.

**desktop/tests/e2e/workflow-reaction-picker.spec.ts**  
Covers configured reaction emoji in workflow nodes and summaries.

**desktop/tests/e2e/workflows.spec.ts**  
Covers risk-aware activation warnings, direct safe creation,
duplication, and card status controls.

</details>

## Reproduction steps

1. Create a message-posted workflow in **Workflows**, add a Send message
step, and type `{{trig`; verify keyboard-selectable variables insert at
the caret.
2. Configure message-text and manual ID filters; verify malformed IDs
block submission and advanced expressions survive Form/YAML transitions.
3. Create a broad message workflow; verify **Back** persists nothing,
**Keep off** saves it disabled, and **Turn on** enables it. Confirm a
narrowly triggered webhook skips the warning.
4. Inspect the saved card; verify its channel, semantic behavior,
configured actions/reaction, real step stack, and status are
understandable without opening YAML.

## Validation

Validated at exact clean head `f99503819889b95ee3c61657c5c3850aae35481e`
on base `24ec6a468ec9d0d425ee58fbfc4d416412c446ad`.

- Focused workflow regressions passed 59/60 locally; the only local miss
was a 438-pixel macOS snapshot drift, while the checked-in Linux
baseline comes from the failing CI artifact. Repository pre-push gates
and E2E build/typecheck passed.
- A broader 36-test smoke invocation had 31 passes and five unrelated
pre-existing expectation/snapshot failures, so it is not claimed as
fully green. Adversarial fixes are recorded in [round
one](block#6470 (comment))
and [round
two](block#6470 (comment)).

---------

Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
Signed-off-by: Rizz <302abe414ca6e3134763d2539bfcf145aea2a63fe5f8455204ed602fd40cf381@buzz.block.builderlab.xyz>
Co-authored-by: Rizz <302abe414ca6e3134763d2539bfcf145aea2a63fe5f8455204ed602fd40cf381@buzz.block.builderlab.xyz>
Co-authored-by: Carl <acda9e433d19dcd0e6b6840f7f4b98f3a56f1fab98049d444c087019e6d36560@buzz.block.builderlab.xyz>
Co-authored-by: Mongo <5398c5fd039b963ce132b3e078e7c4af097dd997517bb5e14c2682fe68c25197@buzz.block.builderlab.xyz>
…pec (block#6517)

`biome check` fails with `lint/correctness/noUnusedVariables` on
`ORIGINAL_CONTENT` in `desktop/tests/e2e/empty-edit-delete.spec.ts`,
which fails `pnpm check` (Desktop Core) for **every PR touching desktop
paths** — e.g. it currently blocks block#6460. It presumably landed while
Desktop Core was path-skipped on the introducing PR.

One-line removal; the constant has no remaining references (the
assertions use `RENDERED_ORIGINAL_CONTENT`).

Signed-off-by: Max Lampert <maxwell@squareup.com>
## Summary

Follow-up to block#5644. Cmd +/- had become a text-only zoom: type scaled
while rem-based padding, gaps, widths, avatars, and controls stayed
frozen, which produced cramped layouts (see [#buzz-frontend
thread](buzz://message?channel=a410ffde-c61f-416a-96e0-c296b5f5ecc9&id=1a758115cf07b00c097f6e988553908c045165325a57637519cfa7ed9c9accec)).

Root cause: block#5644 introduced a virtual typography rem so the **Font
size** preference could change text without moving layout — a good
decoupling — but it also routed **Cmd +/- zoom** through that same
px-valued token and pinned the real root at 16px. One decision ("freeze
layout") was applied to two dials that shouldn't share it.

This PR gives each dial one owner and lets CSS compose them:

| Control | Changes | How |
|---|---|---|
| **Cmd +/- zoom** | Everything — true zoom | Scales the real `<html>`
font-size again (`useWebviewZoomShortcuts`) |
| **Font size preference** | Text only | Sets `data-font-size`;
`typography.css` maps it to a unitless `--buzz-type-scale`, mirroring
how density already works |

`--buzz-type-rem` becomes `calc(1rem * var(--buzz-type-scale))` —
rem-relative, so it rides on zoom automatically. Resulting text px = `16
× zoom × scale × token-ratio`. The 13 / 14 / 15px conversation contract
is unchanged at default zoom. Density and the type ramp from block#5644 are
untouched.

The preference module no longer does px math or knows about zoom; the
zoom hook no longer imports the preference module. Net deletion in
production code.

## Validation

- `pnpm test` — 5,308 desktop unit tests
- `pnpm check:px-text`, `tsc --noEmit`, biome
- Playwright: `top-chrome-zoom-clearance.spec.ts` (native-chrome
clearance stays fixed under root zoom),
`inbox-refactor-screenshots.spec.ts` (zoomed row padding now asserts
`4.4px` instead of the frozen `4px`), and both `profile.spec.ts` zoom
tests (composed zoom × preference, cross-window storage reset)
- Before/after screenshots at 140% zoom in the comment below

---------

Signed-off-by: morgmart <98432065+morgmart@users.noreply.github.com>
Co-authored-by: Claude <noreply@anthropic.com>
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [Swatinem/rust-cache](https://redirect.github.com/Swatinem/rust-cache)
([changelog](https://redirect.github.com/Swatinem/rust-cache/compare/e18b497796c12c097a38f9edb9d0641fb99eee32..6323deb102c322ba6fcbdcafc7e3dddab59af2b6))
| action | digest | `e18b497` → `6323deb` |

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| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [@tauri-apps/api](https://redirect.github.com/tauri-apps/tauri) |
[`2.11.0` →
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### Release Notes

<details>
<summary>tauri-apps/tauri (@&#8203;tauri-apps/api)</summary>

###
[`v2.11.1`](https://redirect.github.com/tauri-apps/tauri/releases/tag/%40tauri-apps/api-v2.11.1):
@&#8203;tauri-apps/api v2.11.1

[Compare
Source](https://redirect.github.com/tauri-apps/tauri/compare/@tauri-apps/api-v2.11.0...@tauri-apps/api-v2.11.1)

<details>
<summary><em><h4>PNPM Audit</h4></em></summary>

```
No known vulnerabilities found
```

</details>

#### \[2.11.1]
##### Enhancements

-
[`916782601`](https://www.github.com/tauri-apps/tauri/commit/9167826011cc3d114bf12dfb301968fae479891f)
([#&#8203;15520](https://redirect.github.com/tauri-apps/tauri/pull/15520)
by [@&#8203;polw1](https://www.github.com/tauri-apps/tauri/../../polw1))
Document that `Monitor.size`, `Monitor.position` and `Monitor.workArea`
are in physical pixels, with examples showing how to convert them to the
logical pixels expected by window creation options via
`toLogical(monitor.scaleFactor)`.

<details>
<summary><em><h4>PNPM Publish</h4></em></summary>

```
> @tauri-apps/api@2.11.1 npm-publish /home/runner/work/tauri/tauri/packages/api
> pnpm build && cd ./dist && pnpm publish --access public --loglevel silly --no-git-checks

> @tauri-apps/api@2.11.1 build /home/runner/work/tauri/tauri/packages/api
> rollup -c --configPlugin typescript

�[36m
�[1m./src/app.ts, ./src/core.ts, ./src/dpi.ts, ./src/event.ts, ./src/image.ts, ./src/index.ts, ./src/menu.ts, ./src/mocks.ts, ./src/path.ts, ./src/tray.ts, ./src/webview.ts, ./src/webviewWindow.ts, ./src/window.ts�[22m → �[1m./dist, ./dist�[22m...�[39m
�[32mcreated �[1m./dist, ./dist�[22m in �[1m883ms�[22m�[39m
�[36m
�[1msrc/index.ts�[22m → �[1m../../crates/tauri/scripts/bundle.global.js�[22m...�[39m
�[32mcreated �[1m../../crates/tauri/scripts/bundle.global.js�[22m in �[1m1.4s�[22m�[39m
npm verbose cli /opt/hostedtoolcache/node/24.16.0/x64/bin/node /opt/hostedtoolcache/node/24.16.0/x64/bin/npm
npm info using npm@11.13.0
npm info using node@v24.16.0
npm silly config load:file:/opt/hostedtoolcache/node/24.16.0/x64/lib/node_modules/npm/npmrc
npm silly config load:file:/tmp/286e8dee195254a4370e608b672019b0/.npmrc
npm silly config load:file:/home/runner/.npmrc
npm silly config load:file:/home/runner/.config/pnpm/rc
npm verbose title npm publish tauri-apps-api-2.11.1.tgz
npm verbose argv "publish" "--ignore-scripts" "tauri-apps-api-2.11.1.tgz" "--access" "public" "--loglevel" "silly"
npm verbose logfile logs-max:10 dir:/home/runner/.npm/_logs/2026-06-17T13_41_23_851Z-
npm verbose logfile /home/runner/.npm/_logs/2026-06-17T13_41_23_851Z-debug-0.log
npm warn Unknown env config "verify-deps-before-run". This will stop working in the next major version of npm. See `npm help npmrc` for supported config options.
npm warn Unknown env config "npm-globalconfig". This will stop working in the next major version of npm. See `npm help npmrc` for supported config options.
npm warn Unknown env config "overrides". This will stop working in the next major version of npm. See `npm help npmrc` for supported config options.
npm warn Unknown env config "_jsr-registry". This will stop working in the next major version of npm. See `npm help npmrc` for supported config options.
npm silly logfile done cleaning log files
npm verbose publish [ 'tauri-apps-api-2.11.1.tgz' ]
npm http cache file:/tmp/286e8dee195254a4370e608b672019b0/tauri-apps-api-2.11.1.tgz 0ms (cache hit)
npm notice
npm notice 📦  @tauri-apps/api@2.11.1
npm notice Tarball Contents
npm notice 99.3kB CHANGELOG.md
npm notice 10.2kB LICENSE_APACHE-2.0
npm notice 1.1kB LICENSE_MIT
npm notice 3.5kB README.md
npm notice 5.9kB app.cjs
npm notice 5.4kB app.d.ts
npm notice 5.5kB app.js
npm notice 11.2kB core.cjs
npm notice 6.5kB core.d.ts
npm notice 10.7kB core.js
npm notice 11.0kB dpi.cjs
npm notice 8.8kB dpi.d.ts
npm notice 10.8kB dpi.js
npm notice 5.8kB event.cjs
npm notice 4.9kB event.d.ts
npm notice 5.7kB event.js
npm notice 2.2kB external/tslib/tslib.es6.cjs
npm notice 2.2kB external/tslib/tslib.es6.js
npm notice 3.0kB image.cjs
npm notice 2.4kB image.d.ts
npm notice 2.9kB image.js
npm notice 738B index.cjs
npm notice 1.2kB index.d.ts
npm notice 669B index.js
npm notice 1.1kB menu.cjs
npm notice 451B menu.d.ts
npm notice 717B menu.js
npm notice 3.6kB menu/base.cjs
npm notice 887B menu/base.d.ts
npm notice 3.6kB menu/base.js
npm notice 2.2kB menu/checkMenuItem.cjs
npm notice 1.5kB menu/checkMenuItem.d.ts
npm notice 2.2kB menu/checkMenuItem.js
npm notice 7.4kB menu/iconMenuItem.cjs
npm notice 6.1kB menu/iconMenuItem.d.ts
npm notice 7.4kB menu/iconMenuItem.js
npm notice 5.1kB menu/menu.cjs
npm notice 4.4kB menu/menu.d.ts
npm notice 5.0kB menu/menu.js
npm notice 1.7kB menu/menuItem.cjs
npm notice 1.3kB menu/menuItem.d.ts
npm notice 1.6kB menu/menuItem.js
npm notice 1.1kB menu/predefinedMenuItem.cjs
npm notice 2.6kB menu/predefinedMenuItem.d.ts
npm notice 1.1kB menu/predefinedMenuItem.js
npm notice 7.1kB menu/submenu.cjs
npm notice 4.8kB menu/submenu.d.ts
npm notice 6.9kB menu/submenu.js
npm notice 9.8kB mocks.cjs
npm notice 5.0kB mocks.d.ts
npm notice 9.7kB mocks.js
npm notice 1.8kB package.json
npm notice 22.7kB path.cjs
npm notice 17.7kB path.d.ts
npm notice 21.7kB path.js
npm notice 7.1kB tray.cjs
npm notice 8.5kB tray.d.ts
npm notice 7.0kB tray.js
npm notice 20.7kB webview.cjs
npm notice 23.8kB webview.d.ts
npm notice 20.5kB webview.js
npm notice 8.4kB webviewWindow.cjs
npm notice 4.9kB webviewWindow.d.ts
npm notice 8.3kB webviewWindow.js
npm notice 68.1kB window.cjs
npm notice 64.9kB window.d.ts
npm notice 67.2kB window.js
npm notice Tarball Details
npm notice name: @tauri-apps/api
npm notice version: 2.11.1
npm notice filename: tauri-apps-api-2.11.1.tgz
npm notice package size: 135.7 kB
npm notice unpacked size: 699.0 kB
npm notice shasum: cd6b13fc26403ca095a02e39ecdbec8048d2872d
npm notice integrity: sha512-M2FPuYND2m+wh[...]sUepJWugQCvAA==
npm notice total files: 67
npm notice
npm http fetch GET https://run-actions-1-azure-eastus.actions.githubusercontent.com/113//idtoken/***/***?api-version=2.0&audience=npm%3Aregistry.npmjs.org 200 76ms
npm http fetch POST 201 https://registry.npmjs.org/-/npm/v1/oidc/token/exchange/package/@tauri-apps%2fapi 674ms
npm verbose oidc Successfully retrieved and set token
npm http fetch GET 200 https://registry.npmjs.org/@tauri-apps%2fapi 54ms (cache miss)
npm notice Publishing to https://registry.npmjs.org/ with tag latest and public access
npm notice publish Signed provenance statement with source and build information from GitHub Actions
npm notice publish Provenance statement published to transparency log: https://search.sigstore.dev/?logIndex=1851797040
npm http fetch PUT 200 https://registry.npmjs.org/@tauri-apps%2fapi 2070ms
+ @tauri-apps/api@2.11.1
npm verbose cwd /tmp/286e8dee195254a4370e608b672019b0
npm verbose os Linux 6.17.0-1018-azure
npm verbose node v24.16.0
npm verbose npm  v11.13.0
npm verbose exit 0
npm info ok
```

</details>

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###
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[Compare
Source](https://redirect.github.com/rust-lang/futures-rs/compare/0.3.33...0.3.34)

- Preserve cloned waker identity.
([#&#8203;3032](https://redirect.github.com/rust-lang/futures-rs/issues/3032))
- Updato `syn` to 3.
([#&#8203;3028](https://redirect.github.com/rust-lang/futures-rs/issues/3028))

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[Compare
Source](https://redirect.github.com/rust-lang/futures-rs/compare/0.3.32...0.3.33)

- Fix `ReadLine`'s soundness issue regarding to exception safety.
([#&#8203;3020](https://redirect.github.com/rust-lang/futures-rs/issues/3020))
- Fix unsound `Send` impl for `IterPinRef` and `Iter`.
([#&#8203;3003](https://redirect.github.com/rust-lang/futures-rs/issues/3003))
- Fix stacked borrows violation in `compat01as03` implementation.
([#&#8203;3012](https://redirect.github.com/rust-lang/futures-rs/issues/3012))
- Fix memory leak in `FuturesUnordered::IntoIter`.
([#&#8203;3005](https://redirect.github.com/rust-lang/futures-rs/issues/3005))
- Add `portable-atomic-alloc` feature and use it in `FuturesUnordered`.
([#&#8203;3007](https://redirect.github.com/rust-lang/futures-rs/issues/3007))
- Re-export `alloc::task::Wake`.
([#&#8203;3010](https://redirect.github.com/rust-lang/futures-rs/issues/3010))
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dependencies | patch | `0.3.32` → `0.3.34` |
| [futures-util](https://rust-lang.github.io/futures-rs)
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### Release Notes

<details>
<summary>rust-lang/futures-rs (futures-util)</summary>

###
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[Compare
Source](https://redirect.github.com/rust-lang/futures-rs/compare/0.3.33...0.3.34)

- Preserve cloned waker identity.
([#&#8203;3032](https://redirect.github.com/rust-lang/futures-rs/issues/3032))
- Updato `syn` to 3.
([#&#8203;3028](https://redirect.github.com/rust-lang/futures-rs/issues/3028))

###
[`v0.3.33`](https://redirect.github.com/rust-lang/futures-rs/blob/HEAD/CHANGELOG.md#0333---2026-07-18)

[Compare
Source](https://redirect.github.com/rust-lang/futures-rs/compare/0.3.32...0.3.33)

- Fix `ReadLine`'s soundness issue regarding to exception safety.
([#&#8203;3020](https://redirect.github.com/rust-lang/futures-rs/issues/3020))
- Fix unsound `Send` impl for `IterPinRef` and `Iter`.
([#&#8203;3003](https://redirect.github.com/rust-lang/futures-rs/issues/3003))
- Fix stacked borrows violation in `compat01as03` implementation.
([#&#8203;3012](https://redirect.github.com/rust-lang/futures-rs/issues/3012))
- Fix memory leak in `FuturesUnordered::IntoIter`.
([#&#8203;3005](https://redirect.github.com/rust-lang/futures-rs/issues/3005))
- Add `portable-atomic-alloc` feature and use it in `FuturesUnordered`.
([#&#8203;3007](https://redirect.github.com/rust-lang/futures-rs/issues/3007))
- Re-export `alloc::task::Wake`.
([#&#8203;3010](https://redirect.github.com/rust-lang/futures-rs/issues/3010))
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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [http](https://redirect.github.com/hyperium/http) | dependencies |
patch | `1.4.0` → `1.4.2` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the [Dependency
Dashboard](../issues/1) for more information.

---

### Release Notes

<details>
<summary>hyperium/http (http)</summary>

###
[`v1.4.2`](https://redirect.github.com/hyperium/http/blob/HEAD/CHANGELOG.md#142-June-8-2026)

[Compare
Source](https://redirect.github.com/hyperium/http/compare/v1.4.1...v1.4.2)

- Fix `uri::Builder` to allow `"*"` as the path when scheme and
authority are also set, used in HTTP/2 requests.
- Fix `Uri` to properly reject `DEL` characters.

###
[`v1.4.1`](https://redirect.github.com/hyperium/http/blob/HEAD/CHANGELOG.md#141-May-25-2026)

[Compare
Source](https://redirect.github.com/hyperium/http/compare/v1.4.0...v1.4.1)

- Fix `PathAndQuery::from_static()` and `from_shared()` to reject inputs
that do not start with `/`.
- Fix `Extend` for `HeaderMap` to clamp max size hint and not overflow.
- Fix `header::IntoIter` that could use-after-free if the generic value
type could panic on drop.
- Fix `header::{IterMut, ValuesIterMut}` to not violate stacked borrows.

</details>

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [http-body-util](https://redirect.github.com/hyperium/http-body) |
dependencies | patch | `0.1.3` → `0.1.5` |

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### Release Notes

<details>
<summary>hyperium/http-body (http-body-util)</summary>

###
[`v0.1.5`](https://redirect.github.com/hyperium/http-body/compare/http-body-util-v0.1.4...http-body-util-v0.1.5)

[Compare
Source](https://redirect.github.com/hyperium/http-body/compare/http-body-util-v0.1.4...http-body-util-v0.1.5)

###
[`v0.1.4`](https://redirect.github.com/hyperium/http-body/releases/tag/http-body-util-v0.1.4)

[Compare
Source](https://redirect.github.com/hyperium/http-body/compare/http-body-util-v0.1.3...http-body-util-v0.1.4)

#### What's Changed

- Add `Fused` body combinator that always returns `None` once completed.
- Add `BodyExt::into_stream()` to convert a body into a `Stream`.
- Add `Full::into_inner()` to get the full `Buf`.
- Add `InspectFrame` and `InspectErr` combinators.

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This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [sonner](https://sonner.emilkowal.ski/)
([source](https://redirect.github.com/emilkowalski/sonner)) | [`2.0.7` →
`2.0.8`](https://renovatebot.com/diffs/npm/sonner/2.0.7/2.0.8) |
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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [async-trait](https://redirect.github.com/dtolnay/async-trait) |
dependencies | patch | `0.1.91` → `0.1.92` |

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- Resolve double\_must\_use clippy lint in generated code
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…ock#6531)

**Category:** fix
**User Impact:** Users can insert mentions earlier in a draft and
continue typing without the caret corrupting the rest of the message.

**Problem:** Caret correction ran after every document change, so typing
a mention before existing text repeatedly advanced across the mention
separator and interleaved spaces into the draft. **Solution:** Limit
correction to the autocomplete settlement it was designed for, with
transaction-level and browser-level regression coverage for known and
unregistered mentions.

<details>
<summary>File changes</summary>

**desktop/src/features/messages/lib/mentionHighlightExtension.ts**
Restricts trailing-space caret advancement to an armed autocomplete
settlement instead of every document change.

**desktop/src/features/messages/lib/mentionHighlightExtension.test.mjs**
Exercises the real ProseMirror plugin state and verifies mid-draft
mention typing, unknown tokens, end-of-message typing, and
completed-mention separators.

**desktop/tests/e2e/mentions.spec.ts**
Reproduces the reported composer workflow in Chromium and covers the
same corruption path for an unregistered `@token`.

</details>

## Reproduction steps

1. Open a channel and enter `hello world` in the composer.
2. Move the caret between `hello` and ` world`.
3. Type ` @bo`, select `bob` from autocomplete, and continue typing
`abc`.
4. Confirm the composer reads `hello @bob abc world` with the caret
after `abc`.
5. Repeat with an unregistered token such as ` @zzq` and confirm the
existing text remains intact.

## Before / After

| Before | After |
| --- | --- |
| Typing after a mid-draft mention walks the caret through the existing
message. | Continued typing stays after the inserted mention. |
| ![Before: mention caret corrupts existing draft
text](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6531/mention-caret-before.gif)
| ![After: caret remains after the inserted
mention](https://d24qwcpro867f5.cloudfront.net/repos/buzz/prs/6531/mention-caret-after.gif)
|

---------

Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
Co-authored-by: Mongo <5398c5fd039b963ce132b3e078e7c4af097dd997517bb5e14c2682fe68c25197@buzz.block.builderlab.xyz>
**Category:** improvement
**User Impact:** Buzz-native project, repository, issue, and pull
request links now appear once as compact inline chips, with their
details available on hover.

**Problem:** Buzz-native entity links rendered both an inline chip and a
standalone preview card, repeating the same metadata and adding visual
noise to conversations. **Solution:** Exclude Buzz-native links from the
shared standalone-preview extractor while leaving entity parsing intact
for chip tooltips and preserving external web previews and attachment
cards.

<details>
<summary>File changes</summary>

**desktop/src/shared/lib/linkPreview.ts**
Stops Buzz-native preview candidates after parsing, including same-relay
git clone URLs that normalize to repository entities, while allowing
external URLs through the existing snapshot path.

**desktop/src/shared/lib/linkPreview.test.mjs**
Covers project, repository, issue, pull request, markdown-labeled,
same-relay clone, and mixed external-link extraction behavior.

**desktop/src/shared/ui/markdown/useMessageLinkPreviews.test.mjs**
Confirms sent messages no longer merge a standalone Buzz entity card
while external sender snapshots still render.

</details>

## Reproduction steps

1. Open a desktop channel containing a `buzz://project`, `buzz://repo`,
`buzz://issue`, or `buzz://pr` link.
2. Confirm the link renders as an inline entity chip without a second
standalone Buzz card below the message.
3. Hover the chip and confirm its entity metadata remains available.
4. Post an external HTTPS link and confirm its web preview still
renders.
5. Paste a same-relay `/git/<owner>/<repo>` clone URL and confirm it
uses the repository chip without a duplicate card.

## Screenshots

| Before | After |
| --- | --- |
| Inline chip plus redundant standalone Project card | Inline chip is
now the sole presentation |
| ![Before: project chip and duplicate standalone
card](https://raw.githubusercontent.com/block/buzz/7e1a0d6cfb52382ef636d7331cf30ea334429c4d/pr-6512--before.png)
| ![After: project chip without a standalone
card](https://raw.githubusercontent.com/block/buzz/7e1a0d6cfb52382ef636d7331cf30ea334429c4d/pr-6512--after.png)
|

**After — rich metadata stays available on hover**

![After: dark theme with pink accent and Project tooltip showing
description and repository
count](https://raw.githubusercontent.com/block/buzz/7e1a0d6cfb52382ef636d7331cf30ea334429c4d/pr-6512--after-tooltip-rich.png)

## Verification

At commit `3fa74cdd342ac1f6721b7d56a7f111af31e0e6e9`:

- focused link-preview + Markdown unit suites — 119/119 passed
- targeted registered smoke E2E — 8/8 passed, including labeled
same-relay clone metadata, ordinary-link presentation, and in-app
navigation
- `cd desktop && pnpm exec tsc --noEmit` — passed
- `git diff --check origin/main...HEAD` — passed
- pre-push hooks — desktop check, TypeScript, and full desktop unit
suite passed

---------

Signed-off-by: Rizz <302abe414ca6e3134763d2539bfcf145aea2a63fe5f8455204ed602fd40cf381@buzz.block.builderlab.xyz>
Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
Co-authored-by: Rizz <302abe414ca6e3134763d2539bfcf145aea2a63fe5f8455204ed602fd40cf381@buzz.block.builderlab.xyz>
Co-authored-by: Mongo <5398c5fd039b963ce132b3e078e7c4af097dd997517bb5e14c2682fe68c25197@buzz.block.builderlab.xyz>
…6315)

**Category:** new-feature
**User Impact:** Users can keep selected agents addressed across
consecutive messages without retyping their handles.

**Problem:** Repeated conversations with agents require manually typing
the same mentions on every turn, which adds friction and makes
recipients easy to omit.

**Solution:** The composer can now keep agents automatically addressed
per channel, either from the mention controls or after a successful
inline mention. Addressed agents remain visible in the toolbar, apply to
channel threads, survive send failures safely, and never cross community
boundaries.

## Changes

<details>
<summary>File changes</summary>

**desktop/src-tauri/src/events/message_tags.rs**  
Preserves the automatic-address marker on validated mention reference
tags.

**desktop/src/features/channels/ui/ChannelPane.tsx**  
Wires the appropriate channel, thread, inbox, or forum composer context
without leaking audiences across surfaces.

**desktop/src/features/communities/useCommunityInit.ts**  
Clears composer audience state when the active community changes.

**desktop/src/features/forum/ui/ForumComposer.tsx**  
Wires the appropriate channel, thread, inbox, or forum composer context
without leaking audiences across surfaces.

**desktop/src/features/forum/ui/ForumComposerAutocompletes.tsx**  
Wires the appropriate channel, thread, inbox, or forum composer context
without leaking audiences across surfaces.

**desktop/src/features/home/ui/InboxDetailPane.tsx**  
Wires the appropriate channel, thread, inbox, or forum composer context
without leaking audiences across surfaces.

**desktop/src/features/messages/lib/agentAddressMention.d.mts**  
Defines helpers and types for marked automatic-address mention tags.

**desktop/src/features/messages/lib/agentAddressMention.mjs**  
Defines helpers and types for marked automatic-address mention tags.

**desktop/src/features/messages/lib/agentAddressMention.test.mjs**  
Covers the automatic-address behavior and its failure, keyboard, layout,
or persistence boundaries.

**desktop/src/features/messages/lib/applyEditTagOverlay.mjs**  
Preserves automatic-address metadata when edited message tags are
overlaid.

**desktop/src/features/messages/lib/applyEditTagOverlay.test.mjs**  
Covers the automatic-address behavior and its failure, keyboard, layout,
or persistence boundaries.


**desktop/src/features/messages/lib/autoPinMentionedAgentsPreference.test.mjs**
Covers the automatic-address behavior and its failure, keyboard, layout,
or persistence boundaries.


**desktop/src/features/messages/lib/autoPinMentionedAgentsPreference.ts**
Stores the preference that keeps explicitly mentioned agents addressed
for later messages.

**desktop/src/features/messages/lib/extractMentionPersonas.ts**  
Separates persona recipients from the composer mention orchestration.

**desktop/src/features/messages/lib/persistentAgentAudience.test.mjs**  
Covers the automatic-address behavior and its failure, keyboard, layout,
or persistence boundaries.

**desktop/src/features/messages/lib/persistentAgentAudience.ts**  
Maintains bounded, in-memory, channel-scoped automatic agent audiences.

**desktop/src/features/messages/lib/useMentionSelection.ts**  
Centralizes mention picker selection state and agent-first selection
behavior.

**desktop/src/features/messages/lib/useMentions.ts**  
Exposes explicit picker origins and selection controls while preserving
inline mention behavior.

**desktop/src/features/messages/ui/ComposerAddressControls.test.mjs**  
Covers the automatic-address behavior and its failure, keyboard, layout,
or persistence boundaries.

**desktop/src/features/messages/ui/ComposerAddressControls.tsx**  
Renders compact addressed-agent avatars and the automatic-mention
management entry point.

**desktop/src/features/messages/ui/MentionAutocomplete.test.mjs**  
Covers the automatic-address behavior and its failure, keyboard, layout,
or persistence boundaries.

**desktop/src/features/messages/ui/MentionAutocomplete.tsx**  
Adds automatic-mention controls and options to the existing mention
picker.

**desktop/src/features/messages/ui/MessageAgentAddressPrefix.tsx**  
Shows which agents were automatically addressed on a sent message.

**desktop/src/features/messages/ui/MessageComposer.tsx**  
Integrates automatic audiences, picker controls, accessible feedback,
shortcuts, and send behavior.

**desktop/src/features/messages/ui/MessageComposer.types.ts**  
Defines the simplified channel audience context shared by composer
hosts.

**desktop/src/features/messages/ui/MessageComposerToolbar.tsx**  
Places automatic-address controls in the composer toolbar without
crowding narrow layouts.

**desktop/src/features/messages/ui/MessageRow.tsx**  
Displays automatic-address metadata alongside sent message content.

**desktop/src/features/messages/ui/MessageThreadPanel.tsx**  
Wires the appropriate channel, thread, inbox, or forum composer context
without leaking audiences across surfaces.

**desktop/src/features/messages/ui/composerAgentKeyboard.test.mjs**  
Covers the automatic-address behavior and its failure, keyboard, layout,
or persistence boundaries.


**desktop/src/features/messages/ui/persistentAgentAudienceHosts.test.mjs**
Covers the automatic-address behavior and its failure, keyboard, layout,
or persistence boundaries.

**desktop/src/features/messages/ui/useAddressMentionPulse.test.mjs**  
Covers the automatic-address behavior and its failure, keyboard, layout,
or persistence boundaries.

**desktop/src/features/messages/ui/useAddressMentionPulse.ts**  
Provides success and failure animation signals for addressed-agent
controls.

**desktop/src/features/messages/ui/useAgentAddressLockPicker.test.mjs**
Covers the automatic-address behavior and its failure, keyboard, layout,
or persistence boundaries.

**desktop/src/features/messages/ui/useAgentAddressLockPicker.ts**  
Coordinates adding, removing, and announcing automatically addressed
agents.

**desktop/src/features/messages/ui/useAlwaysAddressShortcut.ts**  
Implements the platform-aware shortcut for toggling automatic
addressing.

**desktop/src/features/messages/ui/useAutoPinMentionedAgents.ts**  
Promotes successfully sent inline agent mentions and provides a single
undoable notification.

**desktop/src/features/messages/ui/useComposerMentionPicker.ts**  
Opens the mention picker without rewriting the current draft.


**desktop/src/features/messages/ui/useMentionSendFlow.helpers.test.mjs**
Covers the automatic-address behavior and its failure, keyboard, layout,
or persistence boundaries.

**desktop/src/features/messages/ui/useMentionSendFlow.helpers.ts**  
Merges automatic and inline recipients, marks outgoing tags, and
restores failed sends safely.

**desktop/src/features/messages/ui/useMentionSendFlow.ts**  
Merges automatic and inline recipients, marks outgoing tags, and
restores failed sends safely.


**desktop/src/features/messages/ui/usePersistentAgentMentionHydration.ts**
Removes the prior draft-text hydration approach now that automatic
audiences stay at composer ingress.

**desktop/src/features/settings/ui/AgentsSettingsPanel.tsx**  
Replaces the old global behavior with explicit composer-level
automatic-mention controls.

**desktop/src/features/settings/ui/PreventSleepSettingsCard.tsx**  
Replaces the old global behavior with explicit composer-level
automatic-mention controls.

**desktop/src/shared/lib/keyboard-shortcuts.ts**  
Defines the user-facing automatic-address keyboard shortcut label.

**desktop/src/shared/ui/VideoReviewCommentMarkdown.tsx**  
Allows automatic-address prefixes to compose with video review
timecodes.

**desktop/tests/e2e/persistent-agent-audience.spec.ts**  
Covers the automatic-address behavior and its failure, keyboard, layout,
or persistence boundaries.

</details>

## Reproduction Steps

1. Open a channel with one or more agents and open the mention picker
from the composer.
2. Select an agent for automatic mentions, then send several messages
without retyping the handle; confirm the agent remains in the composer
control and receives each message.
3. Mention another agent inline, send successfully, and confirm the
agent becomes automatically addressed; use the notification's Undo
action to reverse it.
4. Open a thread in the same channel and confirm the same addressed
agents are available there.
5. Remove an agent from the composer control and confirm later messages
stop addressing it.
6. Switch communities and confirm addressed agents do not carry into the
other community.

## Screenshots

All states below use the dark Buzz theme with a selected lilac accent.

### Addressed composer

Selected agents stay visible at the composer ingress without adding
handles to the draft.

![Two automatically addressed agents in the dark composer with a lilac
accent](https://raw.githubusercontent.com/block/buzz/74c2cbbd80ed630a0c6e00c420505a691bd4994a/pr-6315--01-addressed-composer.png)

### Open mention menu

The @ ingress opens the existing mention menu and shows which agents are
already addressed.

![Open mention menu with automatically addressed agents
highlighted](https://raw.githubusercontent.com/block/buzz/74c2cbbd80ed630a0c6e00c420505a691bd4994a/pr-6315--02-open-mention-menu.png)

### Mention options

The inline options pane controls whether a successful one-time agent
mention carries into later messages.

![Automatic mention options expanded above the mention
menu](https://raw.githubusercontent.com/block/buzz/74c2cbbd80ed630a0c6e00c420505a691bd4994a/pr-6315--03-mention-options.png)

### Agent settings

The same preference is available in **Settings → Agents →
Conversations**.

![Automatic agent mentions preference in the Agents settings
pane](https://raw.githubusercontent.com/block/buzz/74c2cbbd80ed630a0c6e00c420505a691bd4994a/pr-6315--04-agent-settings.png)

---------

Signed-off-by: Taylor Ho <taylorkmho@gmail.com>
Co-authored-by: Rizz <302abe414ca6e3134763d2539bfcf145aea2a63fe5f8455204ed602fd40cf381@buzz.block.builderlab.xyz>
Co-authored-by: Carl <acda9e433d19dcd0e6b6840f7f4b98f3a56f1fab98049d444c087019e6d36560@buzz.block.builderlab.xyz>
## Summary
- add foreground mobile Huddles on Android and iOS with native Opus
capture/playback, mute, speaker routing, participants, lifecycle, and
minimized drawer UI
- keep mobile Huddle cards and roster state live, including ended rooms,
relay-resolved profiles, and agents
- broadcast desktop agent TTS through the existing Huddle audio protocol

## Scope
Foreground human-to-human voice MVP only. Agent setup/transcripts,
background calling, recording, and advanced device controls remain out
of scope.

## Validation
- `just mobile-check`
- `just mobile-test` — 1,500 passed
- `just desktop-check` and `just desktop-test` — 4,957 passed
- desktop typecheck, strict Clippy, and Tauri tests — 2,445 passed, 15
ignored
- mobile worktree identity contract checks
- physical Pixel/iPhone behavior reviewed during development

---------

Signed-off-by: kenny lopez <klopez4212@gmail.com>
Signed-off-by: Kenny Lopez <klopez4212@gmail.com>
Signed-off-by: Princess Donut <b238ea756dee4d98afa5883fc7f1de61eeabe65bf700e3a5a5a80db5e42e2c2b@buzz.block.builderlab.xyz>
Signed-off-by: Tom Brow <tomb@block.xyz>
Co-authored-by: Carl <3c4caeafb646d23867f1c4832e68211d77e2561946171625f75c3ce1a3f2670f@buzz.block.builderlab.xyz>
Co-authored-by: Princess Donut <b238ea756dee4d98afa5883fc7f1de61eeabe65bf700e3a5a5a80db5e42e2c2b@buzz.block.builderlab.xyz>
Co-authored-by: leader <71e9f2c44a6932b6772caaaccda1911d010463c3e2c6c40410b8329956046801@buzz.block.builderlab.xyz>
Co-authored-by: Tom Brow <tomb@block.xyz>
Co-authored-by: Mongo <9cfd347903944d5b85aa6c93d2ab67381b978a92a31914bca69998968752a1d7@buzz.block.builderlab.xyz>
## Why
The ACP prompt puts a machine-specific Workspace prefix before static
base guidance and labels the user-facing agent instruction layer as the
generic System section. Because the cwd varies by launch and worktree,
leading with it reduces reusable prompt-prefix stability.

`[Workspace]` was added in [PR
block#1194](block#1194) as a defensive fix after
a broken `~/.sprout` → `~/.buzz` migration caused agents to scan `$HOME`
and trigger macOS TCC prompts. This change retains that grounding while
shrinking it to the current working directory and moving dynamic
environment context after the static Base prompt.

## What
- Emit the prompt in Base → Workspace → Agent Instructions order
- Reduce Workspace to `Current working directory: <absolute path>`
- Resolve cwd as an absolute native-platform path and preserve Windows
drive/UNC paths instead of checking for a leading `/`
- Emit Agent Instructions for persona and standalone agent instructions
across modern and legacy ACP paths
- Preserve parsing for archived observer frames that used System or the
former Workspace-before-Base order, and align the persona catalog label

## Risk Assessment
Medium-low — this changes prompt framing for every newly created agent
session. Existing archived observer frames remain parseable, and
execution still uses the same ACP working directory. Cwd resolution now
fails clearly instead of substituting `/` when the process directory
cannot be resolved.

## References
- block#1103
- block#1194

Generated with Codex

---------

Signed-off-by: Salman Mohammed <smohammed@squareup.com>
Diagnostic profiling on a large community (101 issues, 258 PRs) showed
Projects tab switches taking 2.5–3.6s, dominated by single React commits
of 0.5–1.5s and per-render recomputation — fetch work was already off
the main thread; the cost was building the UI.

### Measured: tab click → painted, per tab

| tab | before | after |
|---|---|---:|
| projects | 3,608ms | 320–580ms |
| repositories | 3,126–3,534ms | 310–410ms |
| tasks | 395–1,101ms | ~115ms |
| reviews | 322–2,603ms | ~96ms |
| activity | 597–741ms | ~148ms |

Single-commit ceiling dropped from 1,541ms to ≤200ms (growth steps
25–40ms). Fixes in profiled-cost order:

- **Profile popover body mounts only while open.** `UserProfilePopover`
carried seven query subscriptions plus interaction hooks per instance
even when closed; grids mount hundreds (five per card in people stacks,
one per row author) — measured **~40ms per card**, the dominant share of
the 1.2s card-tab commits. The always-mounted shell is now just the
Radix root + trigger; trigger markup, hover timing, and keyboard
handling are unchanged, and hover/tooltip event continuity is preserved
because the trigger never remounts.
- **Incremental row mounting.** The first 12 cards / 30 rows render in
the first commit; the rest stream in 36–60-per-frame low-priority
transitions. Grouped lists trim across group boundaries via a pure,
tested slicer; the mounted count survives in-place refetches.
- **Activity feed**: was rebuilt unmemoized on every render,
markdown-flattening every issue/PR/comment body in the community just to
sort and keep 30 items (~360+ flattens per render on the measured
community). Now memoized, and bodies stay raw until after the sort+slice
— 30 flattens, once per data change.
- **Contribution graph** (always-visible rail, so every tab paid for
it): ~180 day cells each wrapped in a Radix tooltip with per-cell Intl
date formatting per render. Now memoized, cells precomputed once per
data change, native `title` tooltips. (The activity-bar segments keep
their styled Radix tooltips — pinned by an existing spec.)
- **Rows/cards memoized with identity-stable props**: per-row selection
arrays were rebuilt per row per render (O(n²) — 258 PRs × 258-item
arrays each render) and are now hoisted and shared; people arrays derive
inside the memoized cards; the rail's stat walk over every issue/PR is
memoized.
- **`content-visibility: auto`** on cards and rows so offscreen entries
skip layout and paint; **tab switches run in a React transition** so the
click stays responsive while the new tree mounts.

Remaining known cost (out of scope): cold-entry data readiness — the
work-item and activity queries ship thousands of events to compute
counts (2–4s on a large community; see the fan-lifecycle PR). The
structural fix is a relay-side aggregate; tracked as follow-up.

---------

Signed-off-by: Max Lampert <maxwell@squareup.com>
## Summary

- downgrade Mobile Huddle authentication and native media configuration
from protocol v3 to the currently deployed relay's v2 contract
- restore the released one-byte relay peer prefix while retaining later
reconnect, roster, and playout-reset reliability fixes
- update Android, iOS, protocol documentation, and focused tests
together

Protocol v2 does not carry v3's occupancy epoch on audio frames, so it
cannot fence the narrow delayed-packet/peer-index-reuse race. This is an
intentional compatibility tradeoff until the relay v3 rollout is ready.

### Related issue

None found.

### Testing

- `just mobile-check`
- `just mobile-test` — 1,661 tests passed
- Android debug build installed and launched on Pixel 10 as
`xyz.block.buzz.mobile.sprout_mobile_profile_settings`; foreground
process verified
- signed iOS Release build installed and launched on iPhone as
`com.buzz.buzzMobile`; running process verified

A live two-device Huddle audio call remains a manual verification step.

Signed-off-by: kenny lopez <klopez4212@gmail.com>
## Summary
- arrange Huddle participants in a responsive, equal-weight cluster with
spring enter/exit motion and a `+N` overflow
- spotlight tapped participants over a blurred call surface, with a
roster for hidden participants and no self-avatar action
- add selection haptics across full-screen and drawer controls,
including both end-call buttons
<img width="1080" height="2424" alt="Screenshot_20260819-151448"
src="https://github.com/user-attachments/assets/00b7fdca-2304-4788-9952-e07224798513"
/>
<img width="1080" height="2424" alt="Screenshot_20260819-151422"
src="https://github.com/user-attachments/assets/a0cfc861-0519-44ff-bb56-4c983ed6344c"
/>

## Validation
- `just mobile-check`
- focused participant, drawer-control, and full-screen end-call widget
tests
- Huddle-focused widget suite (15 tests)
- full mobile Flutter suite (1,538 tests)

## Dependency
Built on block#6056 and contains only the follow-up interaction work. Merge
after block#6056 lands.

---------

Signed-off-by: kenny lopez <klopez4212@gmail.com>
Signed-off-by: Kenny Lopez <klopez4212@gmail.com>
Signed-off-by: Princess Donut <b238ea756dee4d98afa5883fc7f1de61eeabe65bf700e3a5a5a80db5e42e2c2b@buzz.block.builderlab.xyz>
Signed-off-by: Tom Brow <tomb@block.xyz>
Co-authored-by: Carl <3c4caeafb646d23867f1c4832e68211d77e2561946171625f75c3ce1a3f2670f@buzz.block.builderlab.xyz>
Co-authored-by: Princess Donut <b238ea756dee4d98afa5883fc7f1de61eeabe65bf700e3a5a5a80db5e42e2c2b@buzz.block.builderlab.xyz>
Co-authored-by: leader <71e9f2c44a6932b6772caaaccda1911d010463c3e2c6c40410b8329956046801@buzz.block.builderlab.xyz>
Co-authored-by: Tom Brow <tomb@block.xyz>
Co-authored-by: Mongo <9cfd347903944d5b85aa6c93d2ab67381b978a92a31914bca69998968752a1d7@buzz.block.builderlab.xyz>
Signed-off-by: branarakic <branimir.rakic@origin-trail.com>
Signed-off-by: branarakic <branimir.rakic@origin-trail.com>
"a fresh sendable tag lands after the refetch",
);
assert.ok(
freshTag?.includes("https://relay.example.com/media/x"),
);
assert.equal(result.current.getReadyTags().length, 1);
assert.ok(
freshTag?.includes("https://relay.example.com/media/fresh-after-absence"),
"the fresh upload produced a sendable tag",
);
assert.ok(
freshTag?.includes("https://relay.example.com/media/FRESH"),
"the sendable tag carries the freshly-uploaded media",
);
assert.ok(
!freshTag?.includes("https://relay.example.com/media/STALE"),
"still exactly one sendable tag after the stale upload settles",
);
assert.ok(
tagAfterStale?.includes("https://relay.example.com/media/FRESH") &&
const issueHtml = renderEntityChip(
`buzz://issue?id=${EVENT_HEX}&owner=${OWNER_HEX}&d=buzz-world`,
);
const issueText = issueHtml.replace(/<[^>]+>/g, "");
Comment on lines +1161 to +1163
const pullRequestText = renderEntityChip(
`buzz://pr?id=${EVENT_HEX}&owner=${OWNER_HEX}&d=buzz-world`,
).replace(/<[^>]+>/g, "");
relayOrigin: null,
}),
);
const visibleText = html.replace(/<[^>]+>/g, "");
),
);

const visibleText = html.replace(/<[^>]+>/g, "");
assert.match(html, /inline-chip-icon-channel/);
assert.match(html, /wrapping-inline-chip/);
assert.match(html, /inline-chip-leading-fragment[^>]*>e</);
assert.match(html.replace(/<[^>]+>/g, ""), /engineering/);
Signed-off-by: branarakic <branimir.rakic@origin-trail.com>
Signed-off-by: branarakic <branimir.rakic@origin-trail.com>
@branarakic-agent
branarakic-agent merged commit 16c8c21 into main Aug 23, 2026
29 of 34 checks passed
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