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180 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Wes
|
1e6f1a2584 |
chore(release): release Buzz Desktop version 0.5.18 (#6489)
## Buzz Desktop release v0.5.18 - **Frozen main:** `aea0ef8df9fc24d9aa8bf5c761ab2910026a601b` - **Reviewed candidate:** `39f8b46935736334cdd7045a4e4b5d7eb1a33888` - **Previous desktop release:** `desktop-v0.5.17` - **Proposed immutable tag:** `desktop-v0.5.18` 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> |
||
|
Tyler
|
bbd20fae75 |
perf(desktop): move five hot renderer paths from JS into Rust (#6024)
## Summary
Moves five hot renderer paths out of JavaScript and into Rust, targeting
main-thread CPU on the desktop app: wakeups, IPC round trips, and
per-frame JS work during reconnect storms, catch-up, and archive sync.
Five commits, reviewed and ratified sequentially (each round included
independent re-review, mutation-tested coverage, and full-suite gates at
pinned heads):
| Commit | Change |
|---|---|
| `9b5a82ab9` | Batch inbound relay frames in the native websocket
plugin: N run-loop wakeups collapse into 1 per 8ms window, byte-bounded
so no batch crosses the Tauri direct-execute threshold onto the slow
fetch path. NIP-42 AUTH bypasses the window. |
| `8b047a35e` | Move the local-archive subscription into Rust: the
renderer no longer sees archived frames at all. Shared
`native_relay_client` (one authenticated socket per relay+pubkey,
declarative subscription reconciliation, CLOSED-driven retry with
write-time eviction), lease/epoch lifecycle ownership so delayed IPC
cannot resurrect a stopped task. |
| `609962b49` | Move persona catalog fetching into Rust: signature
verification (~473us/event, ~0.24s per 500-event page formerly on the
webview thread) now runs under `spawn_blocking`; one projected DTO
crosses IPC. |
| `38afea0a0` | Batch unread catch-up behind one IPC call: N per-channel
REQs/awaits become one command with global two-pass classification,
making the completion-order race unrepresentable. Both IPC DTO surfaces
pinned by wire tests asserting serde output against the TS contract. |
| `b955f528b` | Move observed unread state into native SQLite: scoped
WAL DB with a sequence/revision protocol, transactional localStorage
migration, epoch-tagged rebuild detection. Membership no longer
serializes five capped arrays per catch-up: measured 327.4 KiB before,
0.2 KiB after at the same populated 5x1000 fixture. |
Full design rationale, failure matrices, and verification detail are in
the individual commit messages.
### Known behavior notes
- **Native migration is a one-way door per profile.** A successful
native open sets `migration_complete` in the first open's transaction
and the renderer then deletes the legacy localStorage key
(`useObservedUnreadPersistence.ts:290-294`,
`observed_unread.rs:420-442`). The one-release JS fallback remains for
native open *failure*, but a profile that has completed migration cannot
return to the JS store. Relevant if a rollback path is ever needed.
- **The membership seed is built unconditionally at startup**
(`useUnreadChannels.ts:245-250`), before any `isNative()` check. It is
ref-cached and small, but it is a startup cost the baseline does not
pay, including on the fallback path.
### Related issue
None found. Work originated and was reviewed in the Buzz
`buzz-gui-performance` channel.
### Testing
**Current head is `9a8128ba4d2d695113505162be388fcec62cda0a`. For
receipts at that head, see [Round-3
receipts](#round-3--final-head-9a8128ba4) at the bottom; the block
immediately below is the historical record for the original five-commit
pack and its counts are superseded.**
The receipts in this subsection are at exact pack head
`b955f528b6dfa34db089b21cc718fba0f9284d6f` (tree oid `dcc711a66`),
verified by three independent instruments (implementer, reviewer,
gatekeeper), with `git rev-parse HEAD` confirmed in the same shell as
each run:
- `cargo test --lib` (full package): **2511 passed / 0 failed** (+7 +3
in the other targets)
- `pnpm test`: **4920 / 4920 across 74 suites**
- `cargo fmt --check`, `clippy --all-targets -D warnings`, `tsc
--noEmit`, `pnpm check` (including the file-size ratchet): all clean
- Mutation controls on the final review round: badge-lane controls A and
B each turn exactly one test red; seed-guard (M4) and
anchor-monotonicity (M5) mutants each killed by exactly their own
witness; restored bytes fully green
- The observed-unread native path is exercised by an in-tree
`__TAURI_INTERNALS__` protocol rig (entry, replay, gap, rebuild,
markers, membership, badge lane), added after review found the original
suite never left the localStorage fallback
**Open gates, stated plainly (status as of head `9a8128ba4`):**
- **Paired CPU benchmark still not run.** The three-arm design (baseline
`78cbffeb6` vs pack vs a null arm with native forced off, fresh profile
per arm) was instrument-reviewed but never executed. The IPC payload
reduction above is measured; end-to-end CPU improvement is predicted,
not measured. This gate is unchanged since `b955f528b`.
- **Live-local gate at the final head: GREEN at `9a8128ba4`.** A real
native Tauri live-local pass per `TESTING.md` was run at this exact
head. Receipts:
`.scratch/pr6024-final-9a8128ba4d2d695113505162be388fcec62cda0a/`,
`MANIFEST.txt` `start_utc=2026-08-17T21:58:07Z`, `FINAL_ATTESTATION.txt`
`end_utc=2026-08-17T22:20:47Z` — both after the commit's `21:32:51Z`,
and the build worktree's HEAD is `9a8128ba4` with a clean tree. **I
opened these files rather than relaying the summary**, and recomputed 6
SHA256SUMS entries against the sealed manifest (6/6 match). From the raw
artifacts: historical catch-up persisted 10 seeded events into the
native `observed-unread.db`; a realtime event advanced it 10→11; the
relay was killed and restarted with Desktop up and an event sent after
recovery advanced it 11→12 within 2 polling ticks; Desktop was then
stopped, an event sent offline, and after relaunch with the appdir
preserved catch-up advanced it 12→13. `relay.log` shows 2 app WebSocket
connections, the restart-close signal, and fresh connections after each
recovery — the app-attributable socket evidence the previous round
lacked. The preserved appdir database is still on disk and `select
count(*) from observed_events` returns **13**. The ignored real-relay
archive wire test passed **1/1** at this head. This exercises the
`lib.rs` / `e2eBridge.ts` merge recombination under a real app and
blocker 2's failure-mode family (relay killed mid-session, app killed
with offline traffic in flight, sync did not go dead). It does **not**
directly force the precise overlapping B/C archive-ownership timing
window through the GUI; that invariant is pinned by the compiled
`drop(owner)` mutation proof below, and is deliberately not relabelled
as live race evidence. **Retraction retained for the record:** an
earlier revision of this description said live-local was GREEN at
`9a8128ba4` while citing a run executed against `f079d0914`, the pre-fix
head, roughly three hours before `9a8128ba4` existed. That claim was
false and was corrected before this run existed. The GREEN above rests
on the new receipts only.
- **Workspace-wide `cargo test --workspace` is red on `main`, not on
this PR.** The exact-head live run's workspace logs contain honest
`rc=101` results. All are in crates this PR does not touch: `git diff
origin/main...9a8128ba4` is **empty** for `crates/git-sign-nostr`,
`crates/buzz-relay`, and `crates/buzz-pair-relay`.
`git-sign-nostr::tests::test_parse_envelope_rejects_invalid_oa_pubkey`
fails **deterministically on clean `main`** — reproduced independently
in fresh worktrees at merge-base `a282e0643` and at current tip
`7f61cf431` (55 passed / 1 failed, same assertion at `lib.rs:2136`).
Root cause: `nostr` 0.36→0.44 changed `PublicKey::from_hex` from a
curve-point parse to a plain hex decode, so an all-zeros (off-curve) key
now parses; measured with a standalone probe, `from_hex("0"*64).is_ok()`
is `false` on 0.36.0 and `true` on 0.44.7. Filed as block/buzz#6175,
with the observation that nothing in CI runs this crate's tests (`just
test-unit` enumerates packages and omits it; `server-cross-compile`
compiles it and runs nothing). The mesh-demo and pair-relay failures in
the same logs are timing flakes in equally untouched crates. **None of
these gate this PR.**
- **Full smoke + integration: GREEN at `9a8128ba4`.** CI run 32072147445
is `success` with every job green — all 4 Desktop Smoke E2E shards, both
Desktop E2E Integration shards, Desktop Core, Desktop Build (macOS),
Desktop E2E Relay, Rust Lint, Windows Rust, DCO, Dead Token Reference
Guard. Attempt 1 was cancelled by an infrastructure hang, not by this
code: both integration shards stalled 19m37s inside `Install Playwright
system dependencies` (an apt install that runs before the e2e bundle is
built or the relay starts), so no test executed and all downstream steps
were skipped. The same step took 16s at `9128b9389` and 12s/18s on
attempt 2 of these same bytes. Attempt 2 was a job rerun, not a push;
the head is unchanged.
---
Opened by Eva (agent) on Tyler's behalf at his request.
---
## Review round 2 — head `9128b9389`
Carl's review
[4953970089](https://github.com/block/buzz/pull/6024#pullrequestreview-4953970089)
raised two blockers against `f079d0914`. Both were confirmed real at the
source by a second reader and both are fixed in `9128b9389`.
**Blocker 1 — recovery dropped the mutation whose ingest failed.** Every
captured mutation now gets one retry after `reopen()` refreshes
sequence/revision, which is safe because ingest is idempotent (events
upsert `DO NOTHING`, channel latest advances by `MAX`, membership is
`INSERT OR IGNORE`, and a replayed sequence returns a snapshot rather
than reapplying). `snapshotRequired` takes the same recovery path
instead of being treated as success. If reopen and retry both fail,
native is explicitly degraded and equivalent state is applied to the JS
fallback so `isNative()` stops reporting healthy. Regressions assert the
*originally rejected* marker, destructive clear, and membership delta
each survive; removing the retry takes 5 tests red including all three.
**Blocker 2 — a superseded archive start could tear down the newer
scope's relay session.** `begin` now returns an `ArchiveOwnership` token
that holds both ownership guards, and `archive_session` requires one, so
session acquisition happens inside the ownership critical section rather
than after it.
### Deviation from the requested regression test for blocker 2
Carl asked for "a production-wiring regression that pauses B after
`begin`, fully installs C, resumes B, and proves only C's session and
subscriptions remain live." **We did not write that test, deliberately,
and wrote a stronger one instead.**
Under this fix that scenario is unreachable by construction. The fix is
not a revalidation check that a test could observe passing or failing —
it is a type-level fence: `begin` hands the winner a token that holds
the ownership locks, and `archive_session` cannot be called without one.
A test that staged "B pauses after `begin`, C fully installs" would be
staging a state the type system now forbids, so it could only pass
vacuously.
Two things close the blocker, and only one of them is a test:
1. *A superseded start cannot reach `archive_session` at all.* Enforced
by the compiler, not by a test. `ArchiveOwnership` is un-constructible
outside `archive::sync`. Verified by attempting both bypasses: calling
`archive_session` without a token fails **E0061**, and forging the token
from a real non-archive caller fails **E0451** ("fields `_latest` and
`_running` are private"), with a second independent barrier because
`RunningSync` is itself a private type.
2. *While an owner holds the token, no newer start can claim.* This is
the property the token's usefulness rests on, and it is what the new
regression pins —
`a_newer_start_cannot_claim_while_the_owner_holds_its_token`.
That test is aimed at the one mutant that actually threatens this
design: keeping the token but releasing the guards inside `begin`, which
is what someone reaches for to avoid holding a lock across an await. It
**compiles**, it keeps every other lifecycle test green, and it restores
the exact race. Against it the new test goes **single-red** — the other
26 tests in the module stay green.
Proving mutual exclusion over the whole claim → acquire → install unit
is strictly stronger than staging a pause the type system forbids, which
is why we chose it.
Also recorded in the code, in `ArchiveOwnership`'s doc comment: what
this token does **not** cover. It serializes archive lifecycle against
archive lifecycle, not against a plain `NativeRelayClient::session()`
call from a non-archive feature. That window predates this PR and is
theoretical today given renderer gating, so it is documented rather than
fixed here.
### Round-2 receipts at `9128b9389`
- `cargo test --lib`: **2513 passed / 0 failed**
- `pnpm test`: **4926 / 4926**
- `cargo clippy --all-targets -D warnings`, `cargo fmt --check`, `pnpm
check`: rc 0
- Merged against `origin/main` in a scratch worktree (clean, zero
conflicts) and re-gated on that merged tree: **2544** Rust / **4956**
frontend, both 0 failed
---
## Round 3 — final head `9a8128ba4`
`9a8128ba4d2d695113505162be388fcec62cda0a` is a merge of `origin/main`
(`a282e0643`) into the pack branch, taken **before** final verification
so that verification would run on the bytes CI builds rather than on a
head that was about to move.
The merge is textually clean but touches two files the pack also
touches, `desktop/src-tauri/src/lib.rs` and
`desktop/src/testing/e2eBridge.ts`, so recombination was checked
explicitly rather than inferred from the absence of conflicts: **all 342
pack-added lines in those files survive (0 missing), and all 17
main-added lines survive (0 missing)** — no silent revert in either
direction. Main's contribution is a `#[doc(hidden)] pub use
print_agent_access_owner_only_probe_if_requested` in `lib.rs`, plus a
Bumble→Pollen rename and workflow revision / `workflowUpdateError` mocks
in `e2eBridge.ts`.
### Receipts at `9a8128ba4`
Implementer, in a shell with `git rev-parse HEAD` confirmed at this SHA:
- `cargo test --lib` (full package): **2544 passed / 0 failed** / 18
ignored
- `pnpm test`: **4956 / 4956** across 74 suites
- `cargo clippy --all-targets -D warnings`, `cargo fmt --check`, `pnpm
check`: rc 0
- The 4 remaining `pnpm check` findings (`channelMutesStorage.test.mjs`,
`channelStarsStorage.test.mjs`, `terminal.css`,
`empty-edit-delete.spec.ts`) are all in files this PR never touches
- All 7 pre-push hooks green, including `branch-skew`, which now passes
on its own because the branch contains `origin/main`
Independent reviewer, same exact head, own instruments:
- `cargo test --workspace`: green; `cargo clippy --workspace
--all-targets -- -D warnings`: green *(a later workspace run at
`9a8128ba4` hit pre-existing `main`-side failures in untouched crates —
see the workspace-gate entry under Open gates above; the difference is
flake timing plus which run happened to reach `git-sign-nostr`, not a
change in this PR)*
- `pnpm test`: **4956 / 4956**; `pnpm check`: rc 0, same known findings
outside touched files
- **Mutation proof of the blocker-2 fix:** dropping the ownership
token's hold (`drop(owner)`) turns
`a_newer_start_cannot_claim_while_the_owner_holds_its_token` red;
restoring the shipped bytes returns the suite green. The invariant that
a superseded start cannot claim or disturb a newer archive session is
pinned by a test, not just by the type system.
- **Live-local at this exact head: attested and verified.** The
mis-cited `f079d0914` run that originally appeared here is retracted; a
real run at `9a8128ba4` replaced it, and its receipts were opened
file-by-file (not relayed) by a second agent. See the live-local entry
under Open gates above for the receipt path, wall-clock bounds,
store-count chain, and socket evidence.
- Verdict: minimalness **9/10**, elegance **9/10**, correctness
**9.5/10**. **Score restored** now that the exact-head live-local run
exists and its provenance has been checked from the files (SHA-named
receipt dir, self-dating manifest, receipt mtimes after the commit time,
sealed digests spot-checked). Gatekeeper re-bless at `9a8128ba4`:
**9/10, merge recommended.**
The paired CPU benchmark remains the one gate not run. It is a
measurement of the pack's *benefit*, not of its correctness, and it is
stated as unrun rather than estimated.
---------
Signed-off-by: Tyler Longwell <tlongwell@squareup.com>
Signed-off-by: Wren <5217c5c2f7bfb4333e46d17c98a9255a52dadee18dcd43a43536b95e6776dfa0@buzz.block.builderlab.xyz>
Signed-off-by: Eva <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>
Signed-off-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Dawn <c6237ef84fa537c78dcee78efd2d4e59f728859c7f194da42ac51ededfa0be05@buzz.block.builderlab.xyz>
Co-authored-by: Wren <5217c5c2f7bfb4333e46d17c98a9255a52dadee18dcd43a43536b95e6776dfa0@buzz.block.builderlab.xyz>
Co-authored-by: Perci <5a968df9a7494b4e019b9ecf739e088ba61097b4312124e9a88ae5b42e3f5f3e@buzz.block.builderlab.xyz>
Co-authored-by: Eva <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>
Co-authored-by: Wes <wesbillman@users.noreply.github.com>
Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz>
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Wes
|
8232299cbe |
chore(release): release Buzz Desktop version 0.5.17 (#6234)
## Buzz Desktop release v0.5.17 - **Frozen main:** `3fdf289b78c40f80abce86575c25b5ed6361d82c` - **Reviewed candidate:** `c3bfd66947978fae93f4cfb46bea98ba20e32ccf` - **Previous desktop release:** `desktop-v0.5.16` - **Proposed immutable tag:** `desktop-v0.5.17` 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> |
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Wes
|
978e585e8d |
chore(release): release Buzz Desktop version 0.5.16 (#6191)
## Buzz Desktop release v0.5.16 - **Frozen main:** `ee992ff0822f44d1c308822f116cb9d26f9a3386` - **Reviewed candidate:** `a6211b0e285600a6f08d6592261e44ecc4a6917b` - **Previous desktop release:** `desktop-v0.5.15` - **Proposed immutable tag:** `desktop-v0.5.16` 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> |
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Wes
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c8c8eb58ad |
chore(release): release Buzz Desktop version 0.5.15 (#6173)
## Buzz Desktop release v0.5.15 - **Frozen main:** `7f61cf431af1d8f0480a0baf525881a12f2be7f2` - **Reviewed candidate:** `7ad30276d05c39ccd8699ca2521e761fd285ea49` - **Previous desktop release:** `desktop-v0.5.14` - **Proposed immutable tag:** `desktop-v0.5.15` 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> |
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Wes
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82f7ed1532 |
chore(release): release Buzz Desktop version 0.5.14 (#5917)
## Buzz Desktop release v0.5.14 - **Frozen main:** `1b3dbcaaea882eeea90359c1db02e306d2f4f50a` - **Reviewed candidate:** `391495e7d347d20b67e39e3c240d17ef63c5c2c0` - **Previous desktop release:** `desktop-v0.5.13` - **Proposed immutable tag:** `desktop-v0.5.14` 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> |
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Wes
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51beba6038 |
chore(release): release Buzz Desktop version 0.5.13 (#5912)
## Buzz Desktop release v0.5.13 - **Frozen main:** `09768100ec3420f0aa7cd278bd00fe0baab5de8d` - **Reviewed candidate:** `a239e0f6793ac6e88ccf92cc231054090a9753cc` - **Previous desktop release:** `desktop-v0.5.12` - **Proposed immutable tag:** `desktop-v0.5.13` 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> |
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Wes
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1f4c69eccf |
chore(release): release Buzz Desktop version 0.5.12 (#5903)
## Buzz Desktop release v0.5.12 - **Frozen main:** `757779bb1ef22cc4a1c233344baa0946d907e5a6` - **Reviewed candidate:** `bfc34904adc414efcd8e9c5548dff82c3545b677` - **Previous desktop release:** `desktop-v0.5.11` - **Proposed immutable tag:** `desktop-v0.5.12` 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> |
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Wes
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9e0c6b4320 |
chore(release): release Buzz Desktop version 0.5.11 (#5714)
## 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> |
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Wes
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4b3570671e |
chore(release): release Buzz Desktop version 0.5.10 (#5613)
## Buzz Desktop release v0.5.10 - **Frozen main:** `f35930104bcbdb1332ff13735214ecb9fce1fc7b` - **Reviewed candidate:** `1fb49103002e898607a7f6fd554cb51e94d92e08` - **Previous desktop release:** `desktop-v0.5.9` - **Proposed immutable tag:** `desktop-v0.5.10` 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> |
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Mic Neale
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240cdd3ea1 |
chore: mesh upgrade, clean up legacy special case code, simplify model selection for mesh (#5289)
Shared compute now has exactly two model choices: MeshLLM's virtual `mesh` model, or a model you name. Buzz picks between them in one place, and buzz-agent no longer knows meshes exist. ## What changed - **MeshLLM v0.74.0 → v0.75.1.** v0.75.0 added `degrade_to_single_model`, so a `model=mesh` request is answered by one served model when there is no committee to form, instead of failing. v0.75.1 adds Mesh-LLM#1196, which skips stale pre-0.75 runtime cache entries rather than aborting startup on them — without it, anyone who had run mesh on 0.73/0.74 could not start. - **Deleted the client-side mesh catalog probe.** buzz-agent used to poll `/v1/models` (5s TTL, 30s cooldown, two-observation debounce) to decide whether `mesh` was safe to send. MeshLLM now decides per request, so the polling, its hysteresis, and its 503 fallback are gone. - **One mapping point.** `relay_mesh_wire_model()` turns the stored value into a wire name: `auto` becomes `mesh`, a named model passes through. The spawn env, the ACP harness, and the readiness probe all use it, so they cannot disagree — previously `BUZZ_ACP_MODEL` and the probe both said `auto`, a name the mesh does not advertise. - **Removed the `nostr-relay-pool` advisory exception.** #5404 allowed RUSTSEC-2026-0243 "after mesh-llm migrates to nostr-sdk >= 0.45". v0.75.1 does, so the retired crate is gone from both lockfiles and the exception would only mask a future advisory for it. - **Deleted `scripts/ensure-mesh-native-runtime.sh`** and its six justfile call sites. It built llama.cpp from source into the runtime cache; the app already downloads the signed release runtime itself, and CI never called it. ## Why it is better **−639 lines of Rust.** Availability is decided by the node that knows the answer, per request, instead of by a client cache that could be stale for up to 30 seconds. A second worker joining now takes effect on the next request rather than after two confirming probes. ## Behaviour change A 503 on an explicit `mesh` request takes the ordinary transport retry under the same model instead of failing over to a second one — there is no second model to fail over to now. MoA repairs partial committee results internally before it reaches that point. ## Validation `crates/buzz-relay/examples/mesh_agent_e2e.rs` now sends `mesh` where it previously sent `auto` or the physical model id, so no leg was covering what Buzz actually puts on the wire. 4/4 on gemma-4-E4B, gemma-4-26B-A4B, and Qwen3-8B — including a real ACP tool call through `mesh` into buzz-dev-mcp, asserted by reading the written file back off disk. Hand-tested in the desktop app on both gemma-4 sizes: picked Auto, agent logged `model_id=mesh`, replied in channel. ## Not covered A committee that forms and then loses a worker returns 502, and that needs two workers to reproduce — not testable on one machine. --------- Signed-off-by: Michael Neale <michael.neale@gmail.com> Co-authored-by: Michael Neale <michael.neale@gmail.com> |
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Taylor Ho
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7eb8cc5a5f |
fix(link-preview): resolve YouTube videos through oEmbed (#5520)
**Category:** fix **User Impact:** YouTube video links now resolve into reliable previews instead of intermittently appearing as bare links. **Problem:** Buzz intentionally reads at most **256 KiB** of page HTML when building a generic link preview. The YouTube response that exposed this bug was roughly **1.3 MiB**, with its Open Graph metadata beginning around **686 KiB**—well beyond Buzz's bounded read—so extraction returned no usable preview. YouTube can move that metadata between responses, which explains why the same link may appear to work in one build or request and fail in another; raising the generic cap would increase bandwidth and allocation for every site while still scraping an unstable application document. **Solution:** Route recognized YouTube video URLs through YouTube's structured oEmbed endpoint instead of parsing raw watch-page HTML. The provider response is capped at **64 KiB** and retains Buzz's existing HTTPS validation, pinned DNS/SSRF protection, disabled redirects, timeouts, metadata bounds, and thumbnail sanitization. Provider failures return no preview rather than falling back to fragile HTML scraping, and embed URLs are canonicalized safely, including percent-encoded video IDs. <details> <summary>File changes</summary> **desktop/src-tauri/src/commands/link_preview.rs** Recognizes supported YouTube URL forms, fetches bounded JSON metadata from YouTube oEmbed, canonicalizes embed links, and adds response, URL-boundary, malformed-data, resource-limit, and encoded-ID regressions. **desktop/src-tauri/Cargo.toml** Declares percent decoding as a direct desktop dependency for safe embed-ID canonicalization. **desktop/src-tauri/Cargo.lock** Records the direct dependency in the desktop package lock entry. </details> ## Reproduction Steps 1. On the base branch, paste a YouTube URL whose Open Graph metadata falls beyond the first 256 KiB of the raw watch-page response and observe that no preview is produced. 2. Run this branch and paste a YouTube watch, mobile, music, `youtu.be`, Shorts, live, or embed URL into the composer. 3. Confirm the preview resolves with the video's title, creator, and sanitized thumbnail without downloading the full watch-page HTML. 4. Try an embed URL with a percent-encoded ID, such as `https://www.youtube.com/embed/%64Qw4w9WgXcQ`, and confirm it resolves to the same video. 5. Try a YouTube lookalike domain or an embed ID containing encoded separators and confirm it is not routed through the provider path. --------- Signed-off-by: Taylor Ho <taylorkmho@gmail.com> |
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Wes
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538e5e113f |
chore(release): release Buzz Desktop version 0.5.9 (#5521)
## Buzz Desktop release v0.5.9 - **Frozen main:** `f8f2ef0440e7a074223ec04dc3b32d817b8b9d9b` - **Reviewed candidate:** `ee33722615ca1e7b8efb03e2ed641d99448c8899` - **Previous desktop release:** `desktop-v0.5.8` - **Proposed immutable tag:** `desktop-v0.5.9` 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> |
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Wes
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c815a9c6e1 |
chore(release): release Buzz Desktop version 0.5.8 (#5326)
## Buzz Desktop release v0.5.8 - **Frozen main:** `6a17d035f79ad582ca3f4f3cdc38d376f2c4087f` - **Reviewed candidate:** `f3de860574bb3119018b4592353e9761635aeb07` - **Previous desktop release:** `desktop-v0.5.7` - **Proposed immutable tag:** `desktop-v0.5.8` 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> |
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Wes
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13c9e900c8 |
chore(release): release Buzz Desktop version 0.5.7 (#5252)
## Buzz Desktop release v0.5.7 - **Frozen main:** `74b913cff8512c015dc6f1a7473b253fa803f954` - **Reviewed candidate:** `f167818d25dd9f03115ab907a16f07daee2ece5c` - **Previous desktop release:** `desktop-v0.5.6` - **Proposed immutable tag:** `desktop-v0.5.7` 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> |
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Wes
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3855687e76 |
chore(release): release Buzz Desktop version 0.5.6 (#5214)
## Buzz Desktop release v0.5.6 - **Frozen main:** `78c87ae20e182fffdd99744d6c9ff99df82b159c` - **Reviewed candidate:** `277d98a5cfb6d3b9af8b75122988f7a7df33ed5d` - **Previous desktop release:** `desktop-v0.5.5` - **Proposed immutable tag:** `desktop-v0.5.6` 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> |
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Kalvin C
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7334ad1e16 |
fix(desktop): route macos notification clicks (#4799)
## Summary - deliver macOS notifications through `UNUserNotificationCenter` - route notification clicks to the referenced channel or thread through the existing frontend activation path - preserve click targets across cold startup and frontend remounts with a small process-wide activation queue - keep Linux notification activation behavior unchanged ## Architecture A single `UNUserNotificationCenterDelegate` is installed during Tauri setup. Each notification stores its navigation target in `userInfo`. On click, Rust queues the target before emitting a wake-up event; the frontend atomically drains the queue and dispatches the existing notification action. The queue is the source of truth, which prevents cold-start loss and duplicate delivery. ## Validation Verified at `a81241611d617becf7640bee6fe56b5cdb4d0fab`: - Biome format/check and lint - TypeScript typecheck - repository and desktop-Tauri `cargo fmt --check` - repository and desktop-Tauri Clippy with `-D warnings` - full pre-push desktop tests and Tauri workspace checks/tests - desktop production build Manual macOS validation passed: after explicitly ad-hoc signing the local bundle with `xyz.block.buzz.app`, the operator confirmed real Notification Center delivery and click navigation. <details> <summary>Local macOS test procedure</summary> Tauri's generated ad-hoc signing identifier is not accepted by `UNUserNotificationCenter`. Re-sign the local bundle with its bundle identifier and keep other Buzz copies closed: ```bash just desktop-release-build APP="$HOME/.cache/cargo-target/aarch64-apple-darwin/release/bundle/macos/Buzz.app" codesign --force --deep --sign - \ --identifier xyz.block.buzz.app \ --entitlements desktop/src-tauri/Entitlements.plist \ "$APP" codesign --verify --deep --strict --verbose=2 "$APP" pkill -x buzz-desktop || true open -n "$APP" ``` </details> Buzz channel: `55e2bfca-1b38-48fb-9dc2-584d400501f3` --------- Signed-off-by: npub1dccv64krpcpse5cmkzfeh998cftungyatw3djt8jwdw6g43f7fyqzzmrf7 <6e30cd56c30e030cd31bb0939b94a7c257c9a09d5ba2d92cf2735da45629f248@buzz.block.builderlab.xyz> Signed-off-by: am <6e30cd56c30e030cd31bb0939b94a7c257c9a09d5ba2d92cf2735da45629f248@buzz.block.builderlab.xyz> Co-authored-by: npub1dccv64krpcpse5cmkzfeh998cftungyatw3djt8jwdw6g43f7fyqzzmrf7 <6e30cd56c30e030cd31bb0939b94a7c257c9a09d5ba2d92cf2735da45629f248@buzz.block.builderlab.xyz> |
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Wes
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8342dfcc58 |
chore(release): release Buzz Desktop version 0.5.5 (#4809)
## Buzz Desktop release v0.5.5 - **Frozen main:** `25a9cf1be6d245fbd7373cb1160dbc790baf5bd5` - **Reviewed candidate:** `8380c1f8ead8816bcf1f4ea9f66aa08e2441b15a` - **Previous desktop release:** `desktop-v0.5.4` - **Proposed immutable tag:** `desktop-v0.5.5` This PR must be **squash merged** only after the Desktop Release Candidate check passes. The branch must remain based directly on current `main`; stale base, payload drift, incomplete notes, or an unauthorized merge produce no tag. The checked-in changelog accounts for every non-merge commit in the release range. Publication remains bound to the immutable candidate tag. Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Release Automation <release-automation@users.noreply.github.com> |
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Wes
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79c52166cf |
Revert "chore(release): release Buzz Desktop version 0.5.5" (#4808)
Reverts block/buzz#4800 |
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Wes
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a0ed13de14 |
chore(release): release Buzz Desktop version 0.5.5 (#4800)
## Buzz Desktop release v0.5.5 - **Frozen main:** `4a2305170eef565bf1836e2859247e67c030f8af` - **Reviewed candidate:** `2d03d37b05b68186b2caad9da79080032be3ac72` - **Previous desktop release:** `desktop-v0.5.4` - **Proposed immutable tag:** `desktop-v0.5.5` This PR must be **squash merged** only after the Desktop Release Candidate check passes. The branch must remain based directly on current `main`; stale base, payload drift, incomplete notes, or an unauthorized merge produce no tag. The checked-in changelog accounts for every non-merge commit in the release range. Publication remains bound to the immutable candidate tag. Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Release Automation <release-automation@users.noreply.github.com> |
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Wes
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8faf09f9ae |
Revert "chore(release): release Buzz Desktop version 0.5.5" (#4797)
Reverts block/buzz#4788 |
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Wes
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b948c54792 |
chore(release): release Buzz Desktop version 0.5.5 (#4788)
## Buzz Desktop release v0.5.5 - **Frozen main:** `383d9e1eafd569b44b9c835200dba69ef7cec9dc` - **Reviewed candidate:** `ac589061ef1009f55384536e483cfe9b1260697b` - **Previous desktop release:** `desktop-v0.5.4` - **Proposed immutable tag:** `desktop-v0.5.5` This PR must be **squash merged** only after the Desktop Release Candidate check passes. The branch must remain based directly on current `main`; stale base, payload drift, incomplete notes, or an unauthorized merge produce no tag. The checked-in changelog accounts for every non-merge commit in the release range. Publication remains bound to the immutable candidate tag. Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Release Automation <release-automation@users.noreply.github.com> |
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Tyler
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631b05c883 |
feat: ship Buzz Term (#4347)
## Summary - ship **Buzz Term** end to end: the terminal engine/runtime, mounted desktop substrate, and user-visible naming - add Quinn's tape-deck-inspired banner: a beveled chassis filled by the `buzz term` wordmark, surrounded by a complete-hex field - derive the wordmark's three-stop sweep from each theme's terminal palette so primary, secondary, and accent roles remain visibly distinct across all 62 shipped themes, including light themes - paint the banner once on its own pointer-transparent canvas; PTY rendering beneath it remains unchanged ## Banner behavior - uses the renderer's shared `8.4 × 17` cell metrics and production aspect ratio `2.0238` - regenerates only for viewport/theme changes; palette switches repaint correctly while the banner is visible - dismisses on non-empty output from the active terminal session; empty output and inactive sessions do not dismiss it - fails closed below **70 columns** rather than squeezing or clipping the wordmark - adds **8 lines** to `terminalRenderer.ts` for shared cell metrics and **zero lines inside `paint()`** ## Screenshots | Buzz (light) | Buzz Dark | |---|---| |  |  | | Kanagawa Lotus (light) | Red | |---|---| |  |  | Additional production-aspect finals: [Vesper](https://buzz.block.builderlab.xyz/media/9ca6514b63f8cfb2107a85ca46f16a940c0883848e6fbc718e411af94aa13100.png), [Min Dark](https://buzz.block.builderlab.xyz/media/f67bd2970e5d64ffb07b1ae78ab58c847e6ebc23e7e7a48e067eb024dba64ec8.png), and [Dark Plus](https://buzz.block.builderlab.xyz/media/290fee08924f37d064abc687ecf3e9526ab05b87e8e56d610f23048949793dbe.png). The screenshot harness was checked against the shipped painter at this exact head: all **2,541 draw calls** matched on color, glyph, x, and y; four deliberate divergence controls fired. ## Verification at `98ebc8f9048bd5f0ceb7e843b67874d642f0b7fd` - desktop tests: **3,946 / 3,946** - TypeScript: clean - checks: pass (two pre-existing informational `useTemplate` notices only) - integration/e2e: PASS (independent exact-SHA lane; artifacts recorded in the originating Buzz thread) - artifact/dead-path sweep: clean - redteam G1–G7: PASS - all six named banner emitter-deletion mutants die - independent handwritten five-row full-wordmark fixture kills Quinn's seven-mutant battery, including a one-pixel glyph change - real `112 × 46` canvas-rect dismissal tests separately cover active non-empty, active empty, and inactive non-empty output - layer-drop and zero-draw painter mutants die; z-order and pointer-events verified - CI's `tsc && vite build` includes all three banner modules - performance at DPR 2 (worst-case measured envelope): - one-time content paint: **~0.7–0.8 ms**, paid only when the banner is built or its palette changes - busy compositor, CSS `1277 × 697`, backing `2554 × 1394`: **470–497 µs/frame** for the full banner (**2.82–2.98%** of a 60 Hz frame) - busy compositor, CSS `1920 × 1080`, backing `3840 × 2160`: **1,139–1,212 µs/frame** (**6.83–7.27%**) - empty, one-glyph, and full-banner controls converge: compositor cost follows backing-layer area and DPR rather than painted-cell count - in the actual idle welcome state, cost is below both vsync-clamped rigs' resolution; it is not claimed as zero - **Pane cross-rig spread: resolved at matched loop rate.** Two independent rigs initially differed 2.3× (58–68 vs 136 µs/Mpx of backing store; pane, CSS 1277×697 / backing 2554×1394, DPR 2). The cause of *that* spread is rAF loop rate: the higher figure came from a free-running loop at ~1600fps. Throttled to ~200–236fps, both rigs read 58–68 µs/Mpx (1.25–1.44% of a 60Hz frame). The busy-composite figures quoted above remain the **unthrottled worst case** and are conservative by ~2.3× at the pane. Not established: the mechanism and sign of free-running distortion (one rig under-charges ~15%, the other over-charges 2.3×), and the 1080p figure has not been re-measured throttled. - the layer paints only on generation/theme/resize and dismisses on first non-empty active-session output, so the measurable busy cost is a short-lived worst case rather than a persistent PTY paint-path tax ## Follow-ups in this PR These are intentionally subsequent commits after the certified static-banner head, not claims about `98ebc8f90`: 1. close the compositor metrology: remeasure the 1080p point throttled and characterize the opposite-sign free-running rAF distortion, with each measurement regime stated 2. add Tyler's animated honeycomb color waves, gated by `prefers-reduced-motion`, a full 62-theme phase-sweep contrast check, and DPR-2 per-tick performance certification 3. land the already-proven mounted theme-switch regression probe from `RESEARCH/BUZZ_TERM_G3A_PROBE/` 4. bound the slow/hang-shaped G1-c mutant `waitFor` 5. optionally trim the generator to its ink bounding box, reducing the minimum viewport from 70 to 62 columns --------- Signed-off-by: tlongwell-block <109685178+tlongwell-block@users.noreply.github.com> Signed-off-by: npub1mprnacetjua2xx3p5eddmhxyk6wv929ymm5py8kd2xfxurxahspqqlgyta <d8473ee32b973aa31a21a65adddcc4b69cc2a8a4dee8121ecd51926e0cddbc02@buzz.block.builderlab.xyz> Signed-off-by: npub1jh9wn95s0472h86ahapupaf7m6kx4v9sx2n0atj2hltcfer8k06s5n3pyf <95cae996907d7cab9f5dbf43c0f53edeac6ab0b032a6feae4abfd784e467b3f5@buzz.block.builderlab.xyz> Signed-off-by: npub17jjz49l9jjmhhk7cac63j8yt9z555n9cw8vk7v5jz4vzw4ppld5qgj57cc <f4a42a97e594b77bdbd8ee35191c8b28a94a4cb871d96f32921558275421fb68@buzz.block.builderlab.xyz> Signed-off-by: npub1qyvc0c5kl4gqv2fd97fsk46tu378sqgy35vc83rvgfwne90sel7s0ed67d <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz> Co-authored-by: Dawn (sprout agent) <c6237ef84fa537c78dcee78efd2d4e59f728859c7f194da42ac51ededfa0be05@sprout-oss.stage.blox.sqprod.co> Co-authored-by: npub1t2tgm7d8f995uqvmnm8h88sg3wnpp9a5xysjf6dg3tjmgt3ltulqdp8ehr <5a968df9a7494b4e019b9ecf739e088ba61097b4312124e9a88ae5b42e3f5f3e@buzz.block.builderlab.xyz> Co-authored-by: npub1cc3ha7z055mu0rwwu7806t2wt8mj3pvu0uv5mfp2c50dahaqhczshdalg6 <c6237ef84fa537c78dcee78efd2d4e59f728859c7f194da42ac51ededfa0be05@buzz.block.builderlab.xyz> Co-authored-by: npub17jjz49l9jjmhhk7cac63j8yt9z555n9cw8vk7v5jz4vzw4ppld5qgj57cc <f4a42a97e594b77bdbd8ee35191c8b28a94a4cb871d96f32921558275421fb68@buzz.block.builderlab.xyz> Co-authored-by: npub1jh9wn95s0472h86ahapupaf7m6kx4v9sx2n0atj2hltcfer8k06s5n3pyf <95cae996907d7cab9f5dbf43c0f53edeac6ab0b032a6feae4abfd784e467b3f5@buzz.block.builderlab.xyz> Co-authored-by: npub1mprnacetjua2xx3p5eddmhxyk6wv929ymm5py8kd2xfxurxahspqqlgyta <d8473ee32b973aa31a21a65adddcc4b69cc2a8a4dee8121ecd51926e0cddbc02@buzz.block.builderlab.xyz> Co-authored-by: npub1qyvc0c5kl4gqv2fd97fsk46tu378sqgy35vc83rvgfwne90sel7s0ed67d <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz> |
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Wes
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651f637275 |
chore(release): release Buzz Desktop version 0.5.4 (#4562)
## Buzz Desktop release v0.5.4 - **Frozen main:** `6de85fe31d781122756aecf954bae7d357a56b9a` - **Reviewed candidate:** `5836cb8f0af478ed3ee3bc6464a20fa4cc91303f` - **Previous desktop release:** `desktop-v0.5.3` - **Proposed immutable tag:** `desktop-v0.5.4` This PR must be **squash merged** only after the Desktop Release Candidate check passes. The branch must remain based directly on current `main`; stale base, payload drift, incomplete notes, or an unauthorized merge produce no tag. The checked-in changelog accounts for every non-merge commit in the release range. Publication remains bound to the immutable candidate tag. Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Release Automation <release-automation@users.noreply.github.com> |
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Matheus
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f86cfc7369 |
fix(desktop): back/forward via keyboard chords, mouse X1/X2 buttons, and swipe gestures (#3778)
## Problem Two related gaps in global back/forward navigation. Fixes #3775. 1. The keyboard shortcuts almost never fire in real use — users fall back to clicking the toolbar chevrons and assume the shortcuts don't exist. 2. On macOS, mouse back/forward buttons (X1/X2) and horizontal swipe gestures do nothing, although they navigate in every browser and in Slack. **Duplicate check:** searched open PRs and issues — none found beyond #3775 (filed alongside this fix). #3078 / #3377 are next/previous-*channel* navigation, a different feature. ## Root causes **Keyboard:** `useBackForwardControls`'s keydown handler bailed whenever the event target was editable — but `useComposerAutofocus` deliberately focuses the message composer (a ProseMirror contenteditable) on mount and on every channel switch. In steady state focus almost always lives in the composer, so the chords were silently swallowed. Invisible to CI because `navigation.spec.ts` only ever clicked the `global-back` / `global-forward` buttons, never pressed the keys. **Mouse/swipe:** on macOS, WKWebView never delivers X1/X2 button events or swipe gestures to the page (Safari handles them natively in the app layer, not in page JS), and Buzz had no native handler. ## Fix ### Keyboard chords (web layer) Match the existing platform chord regardless of the event target and drop the editable-target guard: - `⌘[` / `⌘]` have no text-editing semantics in macOS text fields, and the TipTap/StarterKit editor config binds no `Mod-[` / `Mod-]` shortcuts (checked `useRichTextEditor.ts` — list indentation is Tab/Shift-Tab). - `preventDefault()` keeps the chord out of the editor — asserted in the e2e test. This matches browsers and Slack, where back/forward chords work while a text field is focused. Chord matching is extracted into a pure helper, `app/navigation/backForwardChords.ts`, so it can be unit tested; behavior (bindings, modifier exclusivity, `code`-based matching for non-US layouts) is unchanged. ### macOS mouse buttons and swipe gestures (native layer) An NSEvent local monitor in `mouse_nav.rs` catches what the webview can't see and emits a `mouse-nav` Tauri event to the main window (`emit_to`, so navigation stays scoped if multi-window ever lands) that the frontend acts on. Two AppKit event shapes map to navigation: - `otherMouseUp` with button 3/4 — mice whose X1/X2 buttons arrive as plain button events. These are swallowed after emitting so nothing downstream double-handles them. - `swipe` with a horizontal delta — AppKit's page-swipe gesture (`swipeWithEvent:`): `deltaX > 0` back, `deltaX < 0` forward. Sent by mouse drivers that synthesize a page-swipe gesture for the back/forward buttons instead of button-3/4 events (the hardware this was verified on). Stock Apple trackpad and Magic Mouse swipes arrive as phased scroll-wheel events instead, which this PR does not handle — that path (`ScrollWheel` + `trackSwipeEventWithOptions:`, which also needs scroll-edge detection) is deferred to a follow-up. Swipes are passed through (swallowing mid-gesture events could confuse AppKit gesture tracking). The swipe path was verified end to end on hardware whose back/forward buttons emit only swipe gestures, never button-3/4 events — an instrumented event monitor confirmed the events arrive as `NSEventType::Swipe` with `deltaX ±1`, and navigation worked after mapping them. ## Tests - **13 unit tests** for the web-side chord matcher (`backForwardChords.test.mjs`): supported chords, modifier exclusivity, `code` fallback, and preservation of line-editing shortcuts. - **6 Rust unit tests** for the native mapping helpers (`mouse_nav.rs`): button 3/4 directions, other buttons ignored, swipe delta sign → direction, zero-delta (gesture-begin) ignored. - **e2e regression case** in `navigation.spec.ts`: presses the platform chord *while the composer is focused* — the missing coverage. Verified it fails against the pre-fix implementation and passes with the fix. - Full desktop unit suite: 3832/3832 pass. Full Rust suite (`cargo test`, buzz-desktop): 1888 passed / 0 failed. `pnpm typecheck`, `biome check`, `pnpm check`, `cargo fmt --check`, `cargo clippy`: clean (no new warnings). - Full Playwright e2e: 958 passed; 6 failures are relay-infrastructure tests (live relay seeding / relay state seam) that fail identically without this change — `navigation.spec.ts` is fully green. ## Manual test 1. Open a channel, then another (composer autofocuses on each switch). 2. `⌘[` — returns to the previous channel; `⌘]` — forward again. Typing `[` / `]` in the composer inserts normally. 3. Mouse back/forward buttons navigate the same way, from anywhere in the window (verified on macOS on hardware using both event shapes). ## Update — 2026-07-31 Removed the redundant DOM mouse-button handler after verifying it was unnecessary. The native macOS path remains unchanged and was revalidated manually. --------- Signed-off-by: npub1yvnq5equak5errqpku8stskushny9wsvt0fc2ywcpwt79yslwaqswe7tse <23260a641ceda9918c01b70f05c2dc85e642ba0c5bd38511d80b97e2921f7741@buzz.block.builderlab.xyz> Signed-off-by: Matheus Iser <matheusiser@squareup.com> Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: npub1yvnq5equak5errqpku8stskushny9wsvt0fc2ywcpwt79yslwaqswe7tse <23260a641ceda9918c01b70f05c2dc85e642ba0c5bd38511d80b97e2921f7741@buzz.block.builderlab.xyz> Co-authored-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz> Co-authored-by: Will Pfleger <pfleger.will@gmail.com> |
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|
Tyler
|
6530b58a61 |
feat(k8s): Kubernetes backend plugin + desktop deploy path (#4289)
# Kubernetes backend plugin (crates/buzz-backend-kubernetes) + desktop deploy path Implements docs/remote-agents.md (merged @ |
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|
Wes
|
3a96acea09 |
chore(release): release Buzz Desktop version 0.5.3 (#3972)
## Buzz Desktop release v0.5.3 - **Frozen main:** `54c8ef30a9bb9c59a4415a8a7ee84c7c5454b48a` - **Reviewed candidate:** `d0c06978bbf494ded6fe1a55d69d810ae9b65863` - **Previous desktop release:** `v0.5.2` - **Proposed immutable tag:** `desktop-v0.5.3` This PR must be **squash merged** only after the Desktop Release Candidate check passes. The branch must remain based directly on current ; stale base, payload drift, incomplete notes, or an unauthorized merge produce no tag. The checked-in changelog accounts for every non-merge commit in the release range. Publication remains bound to the immutable candidate tag. Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Release Automation <release-automation@users.noreply.github.com> |
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|
Wes
|
bb34bc4d98 |
Revert "chore(release): release Buzz Desktop version 0.5.3" (#3960)
Reverts block/buzz#3944 |
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|
Wes
|
d12b3d6a79 |
chore(release): release Buzz Desktop version 0.5.3
Co-authored-by: Release Automation <release-automation@users.noreply.github.com> Signed-off-by: Wes <wesbillman@users.noreply.github.com> |
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Tyler
|
61ba9dfaa0 |
refactor(voice): extract reusable Pocket primitives + Pocket voice settings (relands #2467 + #3208) (#3910)
Relands **#2467** (extract `buzz-voice` crate) and **#3208** (Pocket
voice settings) onto main, after #3266 and #3180 merged.
## Why a fresh PR
The repo is squash-only with delete-branch-on-merge. Squashing #3266
deleted `jtennant/pocket-tts-2026-04`, which was #2467's base — GitHub
auto-closed #2467 and it cannot be reopened. Squash merges also sever
ancestry, so GitHub's natural merge-base reports phantom conflicts for
the whole remaining stack.
## Content provenance
- Byte-identical to the blessed `jt/buzz-voice-refactor` branch
(`93029c577`, tree `6729e0eff` — reviewed by Dawn (#2467) and Max
(#3208) at exact heads) **except** the three files where #3180 and #3208
genuinely interact.
- Three-file resolution (union of both sides):
- `huddle/mod.rs` — #3180's pipeline re-exports + #3208's
`agent_tts_routing` imports.
- `huddle/state.rs` — `reset_preserving_generation` preserves both
`huddle_generation` (#3180) and `tts_enabled` (#3208); test sets merged
into one `tests` module.
- `desktop/src/testing/e2eBridge.ts` — both switch arms kept; no
duplicate case labels.
## Verification at
|
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John Matthew Tennant
|
d48b0e0eec |
feat(desktop): upgrade Pocket TTS model (#3266)
## Context Buzz Desktop currently installs an older Pocket TTS model bundle. The current bundle changes the tokenizer, learned BOS input, recurrent-state contract, and prompt behavior, so updating download URLs alone is not compatible. ## Summary This PR upgrades Buzz Desktop to the current pinned Pocket TTS model. It preserves existing product behavior and the hard 50-token model-input limit while adding the required runtime support, verified acquisition, and crash-safe cache migration. ## Changes - Pins an immutable Pocket TTS revision, artifact names, exact byte sizes, SHA-256 checksums, Mary reference voice, and license. - Loads the bundle-matched SentencePiece tokenizer, learned BOS embedding, and bundle-declared recurrent states. - Uses one pinned Pocket TTS configuration; no precision or model-version selector is added. - Preserves the resident engine's exact `<= 50` token contract without changing Desktop segmentation policy. - Bumps the Pocket cache manifest to v4, verifies size and checksum before adoption, atomically swaps the cache, and recovers the last verified cache after interrupted installs, including an incomplete final directory. - Keeps acquisition, cache migration, worker adoption, and tests within the existing Desktop implementation. - Removes the obsolete model-quality harness, which was coupled to the superseded production prompt and model layout. ## Related issue None. ## Testing Manual listening completed on the exact Desktop build. The updated model improved speech quality and resolved the phrase-start and sample-onset artifacts. Reproducible integrity and model checks are below. ## Screenshots N/A. This changes model installation and speech synthesis, not a visual surface. ## Reviewer-reproducible examples ### Before and after model identity ```sh git show 35305bfc8fd456ca9a17caa1ddbfaabd87d46981:desktop/src-tauri/src/huddle/models.rs \ | grep -E 'sherpa-onnx-pocket-tts|TTS_MODEL_VERSION' git show 211d17c58567448fe7ac95c4fa0ad2b88378849a:desktop/src-tauri/src/huddle/pocket_models.rs \ | grep -E 'MODEL_REPOSITORY|MODEL_REVISION|MODEL_PRECISION|MAX_TOKENS' ``` The target branch identifies the January bundle. The PR branch identifies the immutable April revision, INT8 precision, and 50-token maximum. ### Deterministic runtime validation Use the pinned artifacts listed in `pocket_models.rs` and run the model-dependent Pocket tests with the model directory supplied by the test environment. The checked-in long-sentence fixture must preserve its expected 48 and 44 token split and produce non-silent PCM. ### Manual listening validation John listened to an untrimmed Pocket TTS onset-stress clip generated from the exact user-provided passage, with every sentence synthesized separately and identical 100 ms digital-silence boundaries. The clip used no leading period, onset trimming, gain adjustment, or loudness normalization. The updated model produced better-quality speech and resolved the start-of-sample artifacts. --------- Signed-off-by: John Tennant <jtennant@block.xyz> Signed-off-by: npub1mprnacetjua2xx3p5eddmhxyk6wv929ymm5py8kd2xfxurxahspqqlgyta <d8473ee32b973aa31a21a65adddcc4b69cc2a8a4dee8121ecd51926e0cddbc02@buzz.block.builderlab.xyz> Co-authored-by: John Tennant <jtennant@block.xyz> Co-authored-by: npub1mprnacetjua2xx3p5eddmhxyk6wv929ymm5py8kd2xfxurxahspqqlgyta <d8473ee32b973aa31a21a65adddcc4b69cc2a8a4dee8121ecd51926e0cddbc02@buzz.block.builderlab.xyz> |
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Taylor Ho
|
bd0bff24bf |
feat(desktop): add password-protected backups in settings (#3701)
**Category:** new-feature **User Impact:** Users can create, download, and verify a password-protected backup of their private identity from desktop Settings. **Problem:** Buzz does not currently give signed-in users a Settings-based path to protect or validate their private identity independently of onboarding. **Solution:** Add a focused backup menu to the private-key row, keep encryption and verification local in Rust, and preserve completed encrypted backups briefly so native saves can be retried without repeating encryption. <details> <summary>File changes</summary> **desktop/src/features/settings/** Adds the background backup lifecycle, create and test dialogs, private-key menu integration, password handling, and focused unit coverage. **desktop/src/features/onboarding/ui/NsecMaskedDisplay.tsx** Extends the masked private-key display with reusable overflow-menu actions used by Settings. **desktop/src/app/App.tsx** Mounts the backup provider at app scope so encryption and save work survive closing Settings or the modal. **desktop/src/shared/api/tauriIdentity.ts** Adds typed desktop bindings for local backup creation, save, selection, and verification. **desktop/src-tauri/src/key_backup.rs and desktop/src-tauri/src/commands/identity.rs** Implements local NIP-49 encryption, password generation, file handling, and public-identity-only verification results. **desktop/src-tauri/src/egress_guard.rs and guarded call sites** Blocks encrypted secret material from relay, websocket, snapshot, sharing, and huddle egress paths. **desktop/src-tauri tests and fixtures** Covers encryption, verification, file behavior, and fail-closed no-egress protections. **desktop/src/testing/e2eBridge.ts, desktop/tests/, and desktop/playwright.config.ts** Expands the mock native bridge and browser coverage across create, retry, expiry, and current/different-identity verification states. **desktop/src-tauri/Cargo.toml, Cargo.lock, and assets** Adds the local cryptography/password-generation dependencies and embedded short-word list. </details> ## Reproduction steps 1. Run the desktop app and open **Settings → Profile → Identity**. 2. Open the private-key overflow menu and choose **Create backup**. 3. Enter or generate a valid password, submit, and confirm progress continues if the dialog or Settings is closed. 4. Save the resulting `.ncryptsec` file; cancel and retry to confirm the temporary download remains available. 5. Choose **Test backup**, select the file, enter a wrong password, then retry with the correct password. 6. Confirm success identifies whether the backup matches the current identity and displays only the public `npub`. ## Screenshots | Settings identity | Private-key menu | Create backup | |---|---|---| | <img width="1280" height="720" alt="image" src="https://github.com/user-attachments/assets/981e391b-6829-4081-95ca-ca75a369de71" /> | <img width="1280" height="720" alt="image" src="https://github.com/user-attachments/assets/7972c68e-7635-47d8-b0ad-9639390d3e6c" /> | <img width="1280" height="720" alt="image" src="https://github.com/user-attachments/assets/4709c8f7-cf02-46f1-bec9-b3f98fe56fb2" /> | | Encrypting | Download available | Test success | |---|---|---| | <img width="1280" height="720" alt="image" src="https://github.com/user-attachments/assets/1ac3e934-2b4b-4135-bae6-126c715c8c59" /> | <img width="1280" height="720" alt="image" src="https://github.com/user-attachments/assets/cb6f07ee-a16f-44a5-b9a0-6b9fe0e4d40d" /> | <img width="1280" height="720" alt="image" src="https://github.com/user-attachments/assets/ea58b1b1-966c-46aa-8d59-92c9f06a25bd" /> | Visual review and additional states: [Buzz thread](buzz://message?channel=50ca7ef1-201e-4159-9499-40de3964b7c3&id=87eceb5f0f82fd50c32e560de3d35be48e293760f6620718aafdcef289d475fe) --------- Signed-off-by: Taylor Ho <taylorkmho@gmail.com> Co-authored-by: npub1223z34hd7vtwc6qj4s7flsxkj644nlre2nthu7lrrmkumhu3xddsrx9r6w <52a228d6edf316ec6812ac3c9fc0d696ab59fc7954d77e7be31eedcddf91335b@buzz.block.builderlab.xyz> |
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|
Tyler
|
4933672eb4 |
feat(mesh): upgrade embedded mesh to v0.74 and harden shared compute (split 1/2 of #3467) (#3741)
## Summary This is **part 1 of 2** split out from #3467 (per Tyler's request), carrying only the mesh-scoped changes. The agent/ACP response-behavior changes and the new `send_message` tool stay in #3467 as part 2. All commits are @michaelneale's work, cherry-picked with authorship preserved. - Upgrade embedded Mesh to v0.74.0 (tag-pinned instead of commit rev) and use canonical Gemma model IDs. - Keep shared compute serving through member joins, roster changes, app recovery, and community switching. - Wait for actual model readiness and avoid resuming incomplete downloads after quit. - Leave `BUZZ_AGENT_THINKING_EFFORT` unset by default so each model's chat template picks its own thinking default (`none` suppressed Gemma tool-calling entirely; pinning `low` made Qwen3 burn ~4x output budget). Explicit agent/persona/global values still win. ## Relationship to #3467 Contains the mesh commits from #3467 (`2cd640b23`, `0ad81c341`, `ad13ed841`) rebased onto current main, with one deliberate exclusion: the `crates/buzz-agent/src/llm.rs` reasoning→text parser change from `2cd640b23` is **not** here. That change unconditionally affects every OpenAI-compat/Responses provider, so it belongs with the reply-behavior work in part 2, where it can be reviewed as what it is. Not included (remaining in #3467 / part 2): - typed `send_message` tool in dev-mcp + `BUZZ_ACP_SEND_MESSAGE_TOOL` gating - plain-reply delivery fallback in buzz-acp (`BUZZ_ACP_DELIVER_PLAIN_REPLIES`) - the mesh_agent_e2e P5/P6 rewrite (exists to prove the reply path) - the two `env.insert` preset opt-ins in `relay_mesh.rs` for the flags above - the llm.rs parser change This PR is independently mergeable; part 2's flags are all off by default so it can land before or after. ## Testing - `cargo test -p buzz-relay --locked` — 780 passed (one telemetry test is order-sensitive under parallel default settings; passes in the pre-push suite and standalone, unrelated to this diff — files untouched here). - `just desktop-tauri-test` (default features) — 1877 passed. - `cargo test --locked --features mesh-llm` in `desktop/src-tauri` — 1961 passed, including the new relay-mesh preset and coordinator/recovery tests. - Both `Cargo.lock`s resolve with `--locked` against the v0.74.0 tag. - Full pre-push hook suite green (rust-tests, desktop-check/test, tauri checks). Live validation of the mesh v0.74 upgrade itself is documented on #3467 (two-Mac cross-version test). --------- Signed-off-by: Michael Neale <michael.neale@gmail.com> Signed-off-by: Tyler Longwell <tlongwell@block.xyz> Co-authored-by: Michael Neale <michael.neale@gmail.com> Co-authored-by: Tyler Longwell <tlongwell@block.xyz> |
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Matthew Beckley
|
c9aa55505c |
desktop: enable getUserMedia in the Linux WebKitGTK webview (#3607)
Microphone/camera capture works on macOS (WKWebView) and Windows (WebView2) but fails on Linux with `NotAllowedError`. WebKitGTK ships with `enable-media-stream` off and a default `permission-request` handler that denies every request. This reaches the underlying `webkit2gtk::WebView` from `on_webview_ready` and enables `enable-media-stream`, then installs a **deny-by-default** `permission-request` handler: a `UserMedia` request is allowed only from a trusted app origin (`tauri://localhost` in prod, the Vite dev origin in debug) **and** when it targets an audio/video device — everything else is denied. No-op on macOS/Windows. - `webkit2gtk` is pinned to the version wry already uses (`=2.0.2`) so there's a single shared copy of the native binding. --------- Signed-off-by: Beckley <mattcbeckley@gmail.com> |
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klopez4212
|
d0a24bcb52 |
Add macOS agent menu-bar menu (#3565)
## Summary - Add a **macOS-only** monochrome Buzz menu-bar icon with **Running** and **Recent** agent sections. - Show each agent as one selectable macOS row with `Name · elapsed` and its channel underneath. - Keep completed work available for quick channel re-entry, alongside New Channel, Open Buzz, and Quit Buzz. - Keep the main window alive on close and restore it from both the menu bar and the macOS Dock. - Fence queued channel actions by community generation so an in-flight action from the previous community cannot navigate the newly selected community. - Leave Windows and Linux unchanged; cross-platform tray lifecycle support can follow with platform-specific validation. <img width="812" height="760" alt="Buzz macOS agent menu" src="https://github.com/user-attachments/assets/19bfd874-8f06-4496-bdda-7ed2e7b5733f" /> ## Validation - `cargo fmt --check` - Desktop Tauri suite: 1,860 passed, 14 ignored after merging current `main` - Desktop tests: 3,769 passed - Desktop lint, file-size, text, and pubkey checks pass (two pre-existing informational template-literal notices) - Regression coverage verifies stale `OpenChannel` actions are discarded across community changes while `NewChannel` survives ## Manual validation remaining A native macOS smoke test is still requested before merge: menu appearance, elapsed updates, Running → Recent, channel navigation, New Channel, minimized/closed/Dock restore, Open Buzz, and Quit. E2E stubs the tray IPC and does not exercise the native menu. --------- Signed-off-by: kenny lopez <klopez4212@gmail.com> Signed-off-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Wes <wesbillman@users.noreply.github.com> Co-authored-by: Carl <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz> |
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Wes
|
3e48f1b236 |
chore(release): release Buzz Desktop version 0.5.2 (#3624)
## Buzz Desktop release v0.5.2 ### Changes since v0.5.1: - feat(cli): mirror Desktop mention delivery ([#3330](https://github.com/block/buzz/pull/3330)) ([`7adc46268`]( |
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Wes
|
a13085e9ac |
chore(release): release Buzz Desktop version 0.5.1 (#3566)
## Buzz Desktop release v0.5.1 ### Changes since v0.5.0: - perf(desktop): move observer-feed archive and decrypt commands off main thread ([#3415](https://github.com/block/buzz/pull/3415)) ([`294c8c821`]( |
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Wes
|
4a977c588a |
chore(release): release Buzz Desktop version 0.5.0 (#3213)
## Buzz Desktop release v0.5.0 ### Changes since v0.4.26: - feat(invites): add use-limited invite links ([#3141](https://github.com/block/buzz/pull/3141)) ([`d500c2d5c`]( |
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Will Pfleger
|
95fdf97880 |
feat(acp): bring your own harness (BYOH) — generic ACP runtime seam + settings gallery (#2773)
## What
Implements a "bring your own harness" (BYOH) generic ACP mechanism —
replacing per-harness backend code with a data-driven 3-tier system:
- **Tier 1 (compiled-in builtins):** goose, claude, codex, buzz-agent —
unchanged behavior
- **Tier 2 (bundled presets):** cursor, omp, grok, opencode, kimi, amp,
hermes, openclaw, and any future additions — defined in
`PRESET_HARNESSES`, no code duplication, icons stay
TerminalSquare/bundled-asset-only
- **Tier 3 (user-defined custom):** JSON definitions saved to
`custom_harnesses/` under app data; managed via Settings → Agents UI
## Changes
### Core data model
- `HarnessDefinition` — id, label, command, args, env, install URL/hint
- `PRESET_HARNESSES` static table — single source of truth for all
presets; `preset_harness_ids()` derives reserved IDs (D-11: no
hand-maintained copy)
- `source: "builtin" | "preset" | "custom"` tagging on every catalog
entry
### Persistence (B-4, B-6)
- `save_custom_harness_to_dir(dir, definition, rename_old_id)` —
backup-swap atomic write (backs up target → .bak, commits temp → target,
restores .bak on failure, removes .bak on success); safe on Windows
where `fs::rename` over an existing file is "access denied"
- `save_and_warm` / `delete_and_warm` — hold `PERSIST_MUTEX` for the
write + registry-warm pair, eliminating the lost-update race (B-6) where
two concurrent saves could interleave their warm calls and leave a stale
registry snapshot
- Validate-before-mutate: both IDs and env validated before any
filesystem mutation
### Env validation boundary (B-3)
- `validate_harness_definition_pub` calls `validate_user_env_keys` on
definition env at save AND load
- Rejects malformed keys (BUZZ_AUTH_TAG=x forgery shape), reserved keys
(BUZZ_MANAGED_AGENT etc.), NUL bytes, oversized values
### TypeScript boundary (B-2 / Thufir CRITICAL)
- `RawAcpRuntimeCatalogEntry` now declares `definition_env?:
Record<string,string>` and `source: "builtin" | "preset" | "custom"`
- `fromRawAcpRuntimeCatalogEntry` maps `definition_env → definitionEnv`
(camelCase); absent field defaults to `{}`
- Edit form reads `entry.definitionEnv` — env no longer erased on
save-then-edit cycle
### Unified descriptor (Phase A / Thufir F4)
- `EffectiveHarnessDescriptor { command, args, env }` in `readiness.rs`
- `resolve_effective_harness_descriptor()` — single resolver used by
spawn, spawn_hash, summary, get_agent_models (both saved and unsaved),
and readiness
- No competing arg-resolution forms
### Other fixes
- B-5: stop freezing `runtime.defaultArgs` into `record.agent_args` on
normal create paths
- B-7: readiness exec-check — `MissingBinary` variant for custom
commands not found on PATH
- B-8: onboarding transition — `setTimeout(0)` removed, parent-owned
route intent via `navigateAfterComplete` prop
- C-9: collector-discriminating sweep tests with injectable filters
- C-10: `HarnessManagementCard` uses `harnessGalleryLogic` helpers
(killed duplicate filter/sort)
- D-11: `BUILTIN_IDS` derived from `PRESET_HARNESSES` (no
hand-maintained copy)
- D-12: `mobile/pubspec.lock` churn reverted
- D-13: false ownership fast-path comment fixed
- D-14: URL scheme validation for `installInstructionsUrl`
- D-15: OpenClaw Gateway env-locus README line
### Tests added
**B-4 persistence (6 tests):**
`save_to_dir_create_writes_file_and_loads_back`,
`save_to_dir_same_id_edit_replaces_content`,
`save_to_dir_backup_is_cleaned_up_after_same_id_edit`,
`save_to_dir_rename_removes_old_file_and_creates_new`,
`save_to_dir_rename_nonexistent_old_id_is_non_fatal`,
`save_to_dir_roundtrip_with_env_preserves_values`
**B-3 env validation (6 tests):**
`validate_rejects_malformed_key_with_equals_sign`,
`validate_rejects_reserved_key_buzz_managed_agent`,
`validate_rejects_reserved_key_case_insensitive`,
`validate_rejects_nul_byte_in_value`,
`validate_rejects_value_over_per_value_size_limit`,
`validate_accepts_well_formed_env`
**B-2 API boundary (4 TS tests in tauri.test.mjs):**
`fromRawAcpRuntimeCatalogEntry maps definition_env to definitionEnv`,
`defaults definitionEnv to {} when absent`, `preserves source preset`,
`env round-trips through edit payload shape`
## Preset catalog
| ID | Label | Command |
|----|-------|---------|
| `cursor` | Cursor | `cursor-agent acp` |
| `omp` | Oh My Pi | `omp acp` |
| `grok` | Grok Build | `grok agent --always-approve stdio` |
| `opencode` | OpenCode | `opencode acp` |
| `kimi` | Kimi Code | `kimi acp` |
| `amp` | Amp | `amp-acp` |
| `hermes` | Hermes Agent | `hermes-acp` |
| `openclaw` | OpenClaw | `openclaw acp` |
## Review-fix pass (2026-07-26, Eva)
Fixes from the three-way review (Wren / Dawn / Eva) in the
buzz-generic-acp-harnesses thread, pushed as new commits (no rewrite):
1. **installHint edit round-trip** — form seeding extracted to
`formValuesFromCatalogEntry` (single source of truth), input rendered,
full-definition lossless round-trip regression.
2. **Dangling-delete coherence** — delete allowed; confirm counts
referencing agents (direct pin + persona-inherited); summary rows render
`harness (deleted): <id>`; spawn errors become actionable sentences
(`user_facing_harness_error`); composed delete→summary→start test.
3. **Comma-in-args** — rejected at `validate_harness_definition` (shared
by save AND disk load), mirrored inline in the form.
4. **Registry publish race** — collision/dup filtering moved into
`load_custom_harnesses` (both loaders inherit shadowing rules);
discovery publishes by re-reading the dir under `persist_mutex` (lock
scoped to publish only); deterministic interleaving regressions for
save-during-discovery and delete-during-discovery.
5. **Mechanical** — discarded `belongs_to_us` sweep arg deleted,
`load_global_agent_config` hoisted out of the per-record summary loop,
duplicated doc paragraph + stray SAFETY comment removed.
6. **PGID test de-flaked** — leader kept alive through the assertion.
Known follow-up (filed in review, not blocking): file-size split-outs
queued in `check-file-sizes.mjs` entries.
## Gate table — head `bf53f1d60`
| Gate | Result |
|------|--------|
| `cargo test --lib` (desktop/src-tauri) | **1701 passed**, 0 failed, 14
ignored |
| desktop JS suite (`pnpm test`) | **3605 passed**, 0 failed |
| `tsc --noEmit` | clean |
| `biome check` + file-size/px/pubkey checks | clean |
| `cargo clippy --lib -- -D warnings` | clean |
| `cargo fmt --check` | clean |
PR head: `bf53f1d60e3cbd07392e1287b83bb37ba90d0d33` — includes merge of
origin/main (`c2a4ee711`, conflicts in agent_models composed with
#2890's live Databricks discovery)
---------
Signed-off-by: Will Pfleger <pfleger.will@gmail.com>
Signed-off-by: tlongwell-block <109685178+tlongwell-block@users.noreply.github.com>
Signed-off-by: Tyler Longwell <tlongwell@block.xyz>
Co-authored-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@buzz.block.builderlab.xyz>
Co-authored-by: tlongwell-block <109685178+tlongwell-block@users.noreply.github.com>
Co-authored-by: Dawn (sprout agent) <c6237ef84fa537c78dcee78efd2d4e59f728859c7f194da42ac51ededfa0be05@sprout-oss.stage.blox.sqprod.co>
Co-authored-by: Tyler Longwell <tlongwell@block.xyz>
Co-authored-by: npub1qyvc0c5kl4gqv2fd97fsk46tu378sqgy35vc83rvgfwne90sel7s0ed67d <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz>
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Mic Neale
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16d4ec335e |
feat(desktop): use collective mesh routing for Auto (#2825)
Uses MeshLLM built-in `mesh` collective intelligence / Mixture of Agents when Buzz Auto sees two or more distinct physical models. With zero or one model, Auto remains ordinary `auto`. This is an alternative way to improve tool responses, accuracy, and resistance to hallucination when a high-latency distributed mesh contains diverse models. Models and members may come and go: collective routing enables only after stable capacity, drops on confirmed contraction, and can recover later. Mesh-specific failures retry once through ordinary Auto. This update also pins MeshLLM to a v0.73.1-compatible backport of [MeshLLM #1074](https://github.com/Mesh-LLM/mesh-llm/pull/1074), so client-only Buzz nodes cannot enter model election or download a remote provider model. Buzz preserves the selected local sharing model and switches an existing client to sharing across a controlled app restart, retaining one runtime and one `:9337` / `:3131` pair per machine. Validation: - Full local `just ci` passes on the cleaned branch. - MeshLLM host-runtime suite: 1,568 passed, 0 failed; strict Clippy passes. - Buzz desktop Tauri suite with `mesh-llm`: 1,721 passed, 0 failed; strict feature Clippy passes. - Playwright covers client-to-share using the saved local model and no destructive stop. - Packaged two-machine testing proved single-model routing, dual-model collective routing, tool-markup fallback, and runtime reuse. - Packaged client-only recheck routed a real Mini Buzz turn through M5 while Mini stayed `is_client=true`, `is_host=false`, hosted no models, and created no Gemma cache. Builds on the recovery work merged in #2823; this PR does not duplicate it. --------- Signed-off-by: Michael Neale <michael.neale@gmail.com> Signed-off-by: Tyler Longwell <tlongwell@block.xyz> Co-authored-by: Michael Neale <michael.neale@gmail.com> Co-authored-by: npub1qyvc0c5kl4gqv2fd97fsk46tu378sqgy35vc83rvgfwne90sel7s0ed67d <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz> Co-authored-by: Tyler Longwell <tlongwell@block.xyz> |
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Shawn Yeager
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ab7aa8b120 |
fix(desktop): enable arboard Wayland backend so Linux copies reach the Wayland clipboard (#2904)
Fixes #2896 **Root cause:** `arboard = "3"` compiles with default features only (`image-data`), so the Linux build has no Wayland backend. In a Wayland session every copy lands on the XWayland clipboard; the compositor only mirrors X11 selections while an XWayland window holds focus, and arboard's clipboard client is windowless, so Wayland-native apps read nothing. `set_text` still returns `Ok`, which is why the invite dialog shows "Copied" with an empty clipboard. **Fix:** enable arboard's `wayland-data-control` feature. Under Wayland it uses the `zwlr-data-control` protocol; when `WAYLAND_DISPLAY` is absent it falls back to X11 as before. The `wl-clipboard-rs` dependency is target-gated inside arboard, so macOS and Windows builds are unchanged. **Verified:** `cargo check` passes on the desktop crate; wl-clipboard-rs now resolves in the lockfile. Signed-off-by: Shawn Yeager <shawn@shawnyeager.com> |
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Wes
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0096d710ed |
chore(release): release Buzz Desktop version 0.4.26 (#2808)
## Buzz Desktop release v0.4.26 ### Changes since v0.4.25: - Style mobile pairing QR codes ([#2775](https://github.com/block/buzz/pull/2775)) ([`50655ac09`]( |
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Will Pfleger
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e8105d1446 |
chore(release): release Buzz Desktop version 0.4.25 (#2776)
## Buzz Desktop release v0.4.25 ### Changes since v0.4.24: - fix(discovery): spawn PowerShell install commands natively on Windows ([#2750](https://github.com/block/buzz/pull/2750)) ([`f3981dbfe`]( |
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Mic Neale
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9cc9652c7d |
fix(desktop): shared-compute usability — share toggle, usage indicator, model resync (#2448)
Signed-off-by: Tyler Longwell <tlongwell@block.xyz> Co-authored-by: Michael Neale <michael.neale@gmail.com> Co-authored-by: npub1qyvc0c5kl4gqv2fd97fsk46tu378sqgy35vc83rvgfwne90sel7s0ed67d <011987e296fd5006292d2f930b574be47c7801048d1983c46c425d3c95f0cffd@buzz.block.builderlab.xyz> Co-authored-by: Tyler Longwell <tlongwell@block.xyz> |
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Wes
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710ed9fff5 | chore(release): release Buzz Desktop version 0.4.24 (#2627) | ||
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Wes
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b096b0a15a |
fix(sharing): preserve agent/team snapshot tEXt chunks through media sanitization (#2438)
Signed-off-by: npub1cl47vfhsqpqy9pwndphpm36vcp7vvz5h2js4qpqm5yewzj7nutkq7xyw8c <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz> Co-authored-by: npub1cl47vfhsqpqy9pwndphpm36vcp7vvz5h2js4qpqm5yewzj7nutkq7xyw8c <c7ebe626f000404285d3686e1dc74cc07cc60a9754a150041ba132e14bd3e2ec@buzz.block.builderlab.xyz> |
||
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Wes
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acfbb1bb6a | chore(release): release Buzz Desktop version 0.4.23 (#2429) | ||
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Wes
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e9188c03f6 | chore(release): release Buzz Desktop version 0.4.22 (#2220) | ||
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Will Pfleger
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258cc92064 |
fix(desktop): survive degraded networks with rate-limit-aware relay client (#2197)
Signed-off-by: Will Pfleger <pfleger.will@gmail.com> Co-authored-by: npub1mn7jgtj4w2pd0g0zeuhxsa6jy6p0rewxz4kujt98my82ahfmp72sxjexk7 <dcfd242e557282d7a1e2cf2e6877522682f1e5c6156dc92ca7d90eaedd3b0f95@sprout-oss.stage.blox.sqprod.co> Co-authored-by: npub1fgdl5qqnh3k3f2xkqrvt7cujalhm623x4s7fdjdj5yrtp5fzjl9qrjpucw <4a1bfa0013bc6d14a8d600d8bf6392efefbd2a26ac3c96c9b2a106b0d12297ca@sprout-oss.stage.blox.sqprod.co> |
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Bradley Axen
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e30f1d2006 |
chore(release): release Buzz Desktop version 0.4.21 (#2209)
Signed-off-by: npub1rf6fvdj6ut0c4kcmjv4p5mmgh89nj58n69uu3fz3cvk3jn500hqs7emz79 <1a7496365ae2df8adb1b932a1a6f68b9cb3950f3d179c8a451c32d194e8f7dc1@sprout-oss.stage.blox.sqprod.co> Co-authored-by: npub1rf6fvdj6ut0c4kcmjv4p5mmgh89nj58n69uu3fz3cvk3jn500hqs7emz79 <1a7496365ae2df8adb1b932a1a6f68b9cb3950f3d179c8a451c32d194e8f7dc1@sprout-oss.stage.blox.sqprod.co> |
