chore(release): bump version to 1.5.24 (XS)

[EtanHey]

Summary

Version bump 1.5.23 → 1.5.24 in the same four files as #827 (pyproject.toml, src/brainlayer/__init__.py, server.json, brain-bar/bundle/Info.plist). No code change.

What 1.5.24 carries (PRs since v1.5.23)

#828 #829 (Phase 0 fixtures/runner), #830 (observability producer), #831 (BrainBar Observability tab), #832 (goldens), #833 (default tab), #834 (backups section), #835, #836 (harness/writer), #837 (live-gate fixes), #838 (integration: separate observability LaunchAgent, python -m brainlayer made executable, retrieval tools hidden by default, dead popover deleted). The tag-contains gate (scripts/release_tag_contains.py v1.5.24 828…838) runs at release; the deploy brief may only name fixes that pass it.

Live gate on the merge base 58849a70 (before this bump)

Producer vs independent SQL on the real 09-02 DB copy: PASS (797,727 chunks; per-source-class exact; 476,679 never-classified; 225 bad-created_at rows excluded+counted). All four sections measured. Receipt: docs.local/plans/2026-09-13-brainbar-observability-pivot/livegate/RECEIPT-two-path-main-58849a70.txt (lead-local).

Test plan

• scripts/brainlayer-version-check.sh with BRAINLAYER_HOMEBREW_TAP_ROOT + BRAINLAYER_VERSION_CHECK_CASK_LAG_REASON="no BrainBar release for 1.5.24": only the expected pre-tag "latest git tag is v1.5.23" error; cask lag allowed.
• CI green; changed-only pre-push passed on push.
• Cask brainbar.rb stays 1.5.23 until the BrainBar release for 1.5.24 is cut (lag reason above).

Bot policy

Read AGENTS.md → existing bots only (CodeRabbit); no Codex reviewer bot by ruling (2026-09-13); Bugbot out of quota until 09-27.

— brainlayerClaude (lead) · claude-code/claude-fable-5-1

---

Note

Low Risk
Metadata-only version alignment across packaging and BrainBar bundle identifiers; no runtime behavior changes in this diff.

Overview
Release-only change: bumps the project from 1.5.23 to 1.5.24 with no application logic edits.

The version string is updated in pyproject.toml, src/brainlayer/__init__.py (__version__), server.json (top-level and PyPI package entry), and BrainBar Info.plist (CFBundleVersion, CFBundleShortVersionString, BrainLayerReleaseVersion).

^{Reviewed by Cursor Bugbot for commit 53bbec7. Bugbot is set up for automated code reviews on this repo. Configure here.}

Note

Bump version to 1.5.24 across bundle, Python project, and server metadata

Updates version strings from 1.5.23 to 1.5.24 in Info.plist, pyproject.toml, server.json, and init.py. Importers of brainlayer.__version__ now receive 1.5.24.

^{Macroscope summarized 53bbec7.}

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Run ID: ca9e4644-979f-452a-8aa6-533acad99eb9

📥 Commits

Reviewing files that changed from the base of the PR and between 58849a7 and 53bbec7.

📒 Files selected for processing (4)

• brain-bar/bundle/Info.plist
• pyproject.toml
• server.json
• src/brainlayer/__init__.py

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[EtanHey]

Claude pair review — VERDICT: PASS

1. File scope — git diff --stat origin/main...origin/wt/release-1.5.24 touches exactly brain-bar/bundle/Info.plist | 6 +++---, pyproject.toml | 2 +-, server.json | 4 ++--, src/brainlayer/__init__.py | 2 +- (4 files, 7 insertions, 7 deletions) — identical file set and line counts to the 1.5.23 bump merge da297f5e (git show --stat da297f5e). PASS.

2. Content of every changed line — git diff origin/main...origin/wt/release-1.5.24 | grep '^[-+][^-+]' shows 7 removed lines, each containing 1.5.23, and 7 added lines, each containing 1.5.24 (3 in Info.plist, 1 in pyproject.toml, 2 in server.json, 1 in __init__.py). Equal counts each direction, nothing else in the diff. PASS.

3. No stray 1.5.23 — git grep -n '1\.5\.23' origin/wt/release-1.5.24 -- pyproject.toml src/brainlayer/__init__.py server.json brain-bar/bundle/Info.plist returned no matches (exit 1). PASS.

4. Info.plist shape — git diff origin/main...origin/wt/release-1.5.24 -- brain-bar/bundle/Info.plist changes exactly CFBundleVersion, CFBundleShortVersionString, and BrainLayerReleaseVersion (3 lines), matching the shape of da297f5e's Info.plist change. PASS.

5. gh pr view 839 --json statusCheckRollup at head 53bbec71 (snapshot 2026-09-14T02:28Z): green — CI/changes, CI/lint, Ratchet/signature parity trigger (x2), CodeRabbit, Macroscope - Correctness Check; neutral/skipped — Cursor Bugbot (NEUTRAL), DeepSource (SKIPPED), CI/launchd-macos-15 (SKIPPED), Ratchet/ratchet table (CANCELLED, duplicate rerun), Ratchet/signature parity macOS keg (one CANCELLED duplicate, one IN_PROGRESS); still running — CI/test (3.11, 3.12, 3.13), CI/swift (macos-15), Ratchet/signature parity (macOS keg). No check has failed as of this snapshot; several are still in progress.

— brainlayerClaude (pair-reviewer subagent) · claude-code/claude-sonnet-5

[github-actions]

BrainLayer ratchet

Every Value below was measured by this run. A row this machine cannot measure says n/a — <reason> instead of a number; baselines in Notes name their own machine, method and date and were not measured here.

Row	Status	Value (measured by this run)	Method	Notes
commit provenance	🟢 GREEN	measured 53bbec71acfc == PR head · checkout d81017132b18	commit graph + live PR head · in-process · runner	Which commit this whole table is about. On a pull_request event the checkout is GitHub's synthetic merge ref, whose sha is not on the PR — #759's table printed 13fa724278bf while that PR's head was 4632f979 — so this row names the PR-head parent instead, the sha a reviewer can actually see. The comparison sha is read live from repos/{owner}/{repo}/pulls/{n} when the table is collected, not taken from the event payload, because the payload cannot know the run has been overtaken. Residual window, stated rather than papered over: a push landing between that read and the comment being posted is not caught here — the run for that push refreshes the table.
baseline attestation	🟢 GREEN	baseline f421d1a7c5e6 matches the main attestation (run 34799083218 · main 58849a708aee · 2026-09-14T02:24:16Z)	main attestation artifact via Actions API · in-process · runner	What every comparison is measured AGAINST, and who says so. The baseline fields of tests/fixtures/sprint_gate/corpus.json (queries, latency_baseline_ms, thresholds) are compared to the ratchet-attestation artifact of the latest successful push or (no-input) workflow_dispatch run of ratchet-attest.yml on main, fetched through the Actions API — a PR run cannot write to another run's artifacts. A field that differs is RED unless that main run measured the new value. The calibrated socket collector can license p50/p95; every absent measured path stays locked, so missing collection never passes as permission for a hand edit. Boundary: the comparator is this PR's checkout of ci_ratchet_table.py, diff-reviewable, not tamper-proof.
provenance	🟢 GREEN	stamped d81017132b18 == HEAD, tree clean	wheel stamp · in-process · runner	Sha half of #749 keg-mode provenance: a keg built from this wheel can answer __build_sha__. The helper-age and served-process predicates need a running BrainBar and are measured only by scripts/sprint_gate.py on an installed Mac. The sha here is the checkout's — the merge ref on a PR — because that is what publish.yml stamps at release time; the PR-head sha this table describes is the one in commit provenance above.
fallback replay debt	⚪ n/a	n/a — no fallback queue on this machine: the pending memories live in ~/Gits/*/docs.local/decisions, and docs.local/ is gitignored, so a runner checkout has no copy of them to count	docs.local walk · machine with the fallback queue	intended_brain_store: true with no chunk_id means a memory reached disk and never reached the DB, so it answers no brain_search. Budget: 0. Any pending or unparseable file is a finding, never a band -- 122 of these sat from 2026-06-28 to 2026-09-05 because nothing counted them where a reader would look. Measured by walking the tree, so it is only ever measured on a machine that HAS the tree.
mapped bytes	⚪ n/a	n/a — no BrainBar daemon at /tmp/brainbar.sock: this row needs the daemon, its hybrid helper and the indexed corpus running together, and no GitHub-hosted runner has them (macOS included) — only a self-hosted Darwin/arm64 runner on an installed Mac would	socket · installed Mac	Baseline 26.2 GB — installed Mac, socket, 2026-09-03, after R2 drained 15,070 → 0. Up from 16.8 GB because the drain left more vectors mapped under the same cap: the change is the drain, not a leak. Not measured by this run.
search p50/p95	⚪ n/a	n/a — no BrainBar daemon at /tmp/brainbar.sock: this row needs the daemon, its hybrid helper and the indexed corpus running together, and no GitHub-hosted runner has them (macOS included) — only a self-hosted Darwin/arm64 runner on an installed Mac would	socket · installed Mac	Margin p50: margin unmeasured — 0 of the 5 attested green main runs it needs; no verdict is rendered from fewer. Margin p95: margin unmeasured — 0 of the 5 attested green main runs it needs; no verdict is rendered from fewer. Calibrated on MacBook-Pro.local at 2026-09-01T08:42:22Z under active_sprint_load (tests/fixtures/sprint_gate/corpus.json). Not measured by this run.
idle CPU	⚪ n/a	n/a — no BrainBar daemon at /tmp/brainbar.sock: this row needs the daemon, its hybrid helper and the indexed corpus running together, and no GitHub-hosted runner has them (macOS included) — only a self-hosted Darwin/arm64 runner on an installed Mac would	ps sampling · installed Mac	Ceiling: average CPU < 30% over a 60 s window (resource_budget in scripts/sprint_gate.py), ratified and kept as a hard budget. Margin daemon: margin unmeasured — 0 of the 5 attested green main runs it needs; no verdict is rendered from fewer. Margin helper: margin unmeasured — 0 of the 5 attested green main runs it needs; no verdict is rendered from fewer. Margin watcher: margin unmeasured — 0 of the 5 attested green main runs it needs; no verdict is rendered from fewer. Needs the BrainBar daemon, helper and watcher actually running. Not measured by this run.
signature_valid	🟢 GREEN	442 valid / 0 invalid · brainlayer 1.5.23 · macos-15/ARM64 · brew install exited non-zero (outcome: failure); the keg installed and the sweep ran after it	codesign · brew keg · GitHub macOS runner	scripts/release-verify-signatures.sh <keg> codesign-verifies every *.so/*.dylib under libexec/venv. The macOS parity job installs the published tap formula (etanhey/layers/brainlayer), so this row measures the release path — formula, published sdist and Homebrew's relocation — and not this PR's tree. Release-time baseline for the same keg on a different machine: 442 valid / 0 invalid — installed Mac (M4 Max), brew --prefix brainlayer 1.5.11, 2026-09-03.

🟢 GREEN measured, within budget · 🔴 RED measured, out of budget — a finding to clear before merge · ⚪ n/a not measurable on this machine, never guessed.

No RED rows.

Measured on Linux/x86_64 · measured 53bbec71acfc · PR head 53bbec71acfc · checkout d81017132b18 · run · updated 2026-09-14 02:36:29 UTC