Bump package, plugins, lock, and README badge to 3.7.0. Promote the
post-3.6.0 integrity spine into CHANGELOG: single-writer ownership,
HNSW write defaults and preflight, safer repair/re-mine, MCP/daemon
lifecycle hardening, entity ReDoS guard, and hook write-routing.
Also ruff-format two test files that drifted during conflict merges.
Local validation: ruff check/format clean; 3497 passed, 31 skipped.
Bump version to 3.5.0 across version.py, pyproject.toml, the Claude/Codex
plugin manifests, the README badge, and uv.lock. Refresh the "N MCP tools"
prose from 34 to 35 (delete_by_source #1729 and checkpoint #1851 each added a
tool). Add the 3.5.0 CHANGELOG entry.
Collapse the Cursor auto-save sequence (check_duplicate Nx + add_drawer
Nx + diary_write 1x) into a single mempalace_checkpoint MCP call so the
host UI renders one tool-call card and keeps its spinner up for the whole
save. The new tool reuses the existing single-item handlers, so semantic
dedup, idempotency, and verbatim guarantees are unchanged.
- mcp_server.py: add tool_checkpoint + register mempalace_checkpoint
- service.py: classify mempalace_checkpoint as a write tool
- cursor save hook: followup now drives one mempalace_checkpoint call
- docs: new mcp-tools.md section, help.md entry, 33 -> 34 tool count sweep
- tests: checkpoint add/dedup/malformed/registry + classify_tool
Co-authored-by: Cursor <cursoragent@cursor.com>
Address review feedback surfaced on the 3.4.1 release promotion (#1810).
Bug fix — `date -r FILE` is GNU-only. On BSD/macOS `date -r` expects
epoch seconds, not a path, so the staleness/throttle checks in the new
Cursor and Antigravity hooks silently failed on macOS: the state GC
swept on every fire and the pending-save guard was skipped. Replace
with a portable `os.path.getmtime` one-liner via the already-resolved
$MEMPAL_PYTHON_BIN (cursor/lib, antigravity/lib, antigravity save hook).
This restores the "bash 3.2.57 / macOS default" compatibility the
Antigravity changelog claims.
Docs:
- Correct the MCP tool count to 33 (was 19/29/31 in 21 places across
plugin manifests, READMEs, and website docs — all drifted from the
TOOLS dict / mcp-tools.md reference, which both have 33).
- Fix broken CHANGELOG link to the Cursor skill (skills/, not
.cursor-plugin/skills/).
- Fix one-too-many `../` in skills/mempalace/SKILL.md's cursor-hooks
link (resolved above the repo root).
- Add the required `mcpServers` wrapper to the mcp.json example in
.cursor-plugin/README.md so copy-paste yields a valid Cursor config.
Left intentionally unchanged: the os.dup2 fd-1 redirect in
mcp_server.py is deliberate (#225 keeps JSON-RPC off fd 1).
Bump version across all sources (version.py, pyproject.toml, both
Claude plugin manifests, Codex plugin manifest, README badge, uv.lock)
and promote the Unreleased changelog to 3.4.1.
Shipping: Cursor IDE plugin + hooks, first-class Antigravity IDE
support (with zero-config interpreter resolution), embeddinggemma
bulk re-embed OOM fix, and backup-retention pruning.
Also rebuilds the CHANGELOG compare-link block, which had been left
at v3.2.0: adds the full 3.3.0-3.4.1 chain plus the previously
undocumented 3.4.0, and points Unreleased at v3.4.1...HEAD. Every
version header now resolves to a compare link.
Bumps version 3.3.4 → 3.3.5 across pyproject.toml, version.py, plugin
manifests, README badge, and uv.lock. Flips CHANGELOG.md from
``[3.3.5] — unreleased`` to ``[3.3.5] — 2026-05-09`` and adds entries
for the four PRs that landed after the bug-fix block was authored:
- Bug Fixes: #1396 (tool_search retry on transient HNSW flush)
- Documentation: #1385 (CONTRIBUTING git-identity guidance, closes#1317)
- Internal: #1431 (test multiprocessing fork → spawn)
- Internal: #1430 (test sqlite connection lifecycle via contextlib.closing)
The four open issues remaining on the v3.3.5 milestone (#1266, #1253,
#1092, #1082) have been moved to v3.4 — they form the concurrent-writer
/ HNSW corruption cluster that needs deeper work than this cycle could
absorb.
The v3.3.4 release prep landed on main but was never merged back into
develop, leaving every version-bearing file one release behind. Bumps
pyproject.toml, mempalace/version.py, both plugin manifests, the
marketplace entry, the README badge, and the lockfile to 3.3.4 to match
the tagged release.
Restore-integrity release. Unbreaks fresh `pip install mempalace` from
v3.3.2 by re-tagging current develop, which carries both the plugin.json
consumer (shipped in 3.3.2) and the matching mempalace-mcp entry point
in pyproject.toml (added on develop ~10h after the 3.3.2 tag via #340
by @messelink). #1093 diagnosed by @jphein.
Bumps (all 5 sources agree per Version Guard / CLAUDE.md):
- mempalace/version.py 3.3.2 → 3.3.3
- pyproject.toml 3.3.2 → 3.3.3
- .claude-plugin/plugin.json 3.3.2 → 3.3.3
- .claude-plugin/marketplace.json 3.3.2 → 3.3.3
- .codex-plugin/plugin.json 3.3.2 → 3.3.3
- CHANGELOG.md new [3.3.3] entry
No code changes. The fix for #1093 is already on develop via merged PRs
#340, #1021, #851, #942, #833, #673, #661, #659, #1097, #1051, #1001,
#945.
Branch name intentionally outside the `release/*` ruleset so follow-up
CI-fix commits aren't gated behind a nested PR. (Supersedes #1143 —
closed for exactly that reason after it missed 3 of 5 version files.)
Smoke-tested locally from a fresh develop clone:
grep mempalace-mcp pyproject.toml .claude-plugin/plugin.json # both ✓
python -m build --wheel # ✓
pip install …-py3-none-any.whl # ✓
which mempalace-mcp # ✓
mempalace-mcp --help # ✓
The MCP server config used `python -m mempalace.mcp_server` which fails
when mempalace is installed via pipx or uv, since the system python
cannot find the module in the isolated venv. Adding a `mempalace-mcp`
console_scripts entry point ensures the MCP server works regardless of
installation method (pip, pipx, uv, conda).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Version bumps across pyproject.toml, mempalace/version.py, README badge,
uv.lock, and plugin manifests (.claude-plugin/*, .codex-plugin/*).
CHANGELOG aligned with main (post-3.3.1) and a new [3.3.2] section added
covering the 11 PRs merged on develop since v3.3.1 — silent-transcript-drop
fix + tandem sweeper (#998), None-metadata guards (#999, #1013),
chromadb ≥1.5.4 for Py 3.13/3.14 (#1010), Windows Unicode (#681),
HNSW quarantine recovery (#1000), PID stacking guard (#1023), doc-path
cleanup (#996, #1012), and RFC 001/002 internal scaffolding (#995, #1014, #990).
Aligns marketplace.json and both plugin.json files with version.py /
pyproject.toml (already at 3.3.0) so `/plugin update` reflects the
v3.1.0/v3.2.0/v3.3.0 tags that had been landing without manifest bumps.
Also updates marketplace.json `owner.url` from the stale
github.com/milla-jovovich path to the current github.com/MemPalace org.
Refs #874
Follow-up to #766 which covers version.py, pyproject.toml, README,
CHANGELOG, and CONTRIBUTING. These 11 files still had the old org
name in URLs:
- website/ (VitePress config + 6 docs pages)
- .claude-plugin/ (plugin.json repository, README marketplace command)
- .codex-plugin/ (plugin.json URLs, README links)
Author name fields are intentionally unchanged.
- Introduced README.md for plugin overview and installation instructions.
- Added hooks configuration in hooks.json for auto-save and pre-compact functionality.
- Implemented stop and pre-compact hooks in bash scripts for memory management.
- Created marketplace.json and plugin.json for plugin metadata and versioning.
- Developed skills and instructions for help, init, mine, search, and status functionalities.
- Added CLI commands for executing hooks and displaying skill instructions.
- Implemented hooks_cli.py for handling hook logic and JSON input/output.
- Enhanced instruction files for user guidance on setup and usage.
- Updated .gitignore to exclude additional files.
- Created GitHub Actions workflow for syncing plugin version on push.
Igor Lins e Silva
undeadindustries
bensig
Pim Messelink
mvalentsev
github-actions[bot]
Tal Muskal