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 # ✓
MemPalace Claude Code Plugin
A Claude Code plugin that gives your AI a persistent memory system. Mine projects and conversations into a searchable palace backed by ChromaDB, with 19 MCP tools, auto-save hooks, and 5 guided skills.
Prerequisites
- Python 3.9+
Installation
Claude Code Marketplace
claude plugin marketplace add MemPalace/mempalace
claude plugin install --scope user mempalace
Local Clone
claude plugin add /path/to/mempalace
Post-Install Setup
After installing the plugin, run the init command to complete setup (pip install, MCP configuration, etc.):
/mempalace:init
Available Slash Commands
| Command | Description |
|---|---|
/mempalace:help |
Show available tools, skills, and architecture |
/mempalace:init |
Set up MemPalace -- install, configure MCP, onboard |
/mempalace:search |
Search your memories across the palace |
/mempalace:mine |
Mine projects and conversations into the palace |
/mempalace:status |
Show palace overview -- wings, rooms, drawer counts |
Hooks
MemPalace registers two hooks that run automatically:
- Stop -- Saves conversation context every 15 messages.
- PreCompact -- Preserves important memories before context compaction.
Set the MEMPAL_DIR environment variable to a directory path to automatically run mempalace mine on that directory during each save trigger.
MCP Server
The plugin automatically configures a local MCP server with 19 tools for storing, searching, and managing memories. No manual MCP setup is required -- /mempalace:init handles everything.
Full Documentation
See the main README for complete documentation, architecture details, and advanced usage.