MemPalace/mempalaceMCP + SKILLMCP + Skill

mempalace

The best-benchmarked open-source AI memory system. And it's free.

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7.1kforks

Python

aichromadbllmmcpmemorypython

Quality signals

ActiveNo testsNo CIThin docsNo licensePopular

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AI summary

Auto-generated overview of what this skill does and when to reach for it.

MemPalace is a local-first AI memory system that stores and semantically retrieves verbatim conversation history and project files, operating without external API calls for its core retrieval layer.

Use this when

Storing and searching your local project files and code.
Maintaining a searchable memory of your AI assistant conversations.
Building AI agents that require structured, persistent memory.
Quickly recalling past technical discussions or development context.
Managing personal or project knowledge with a local-first system.

Don't use when

You need AI to summarize, extract, or paraphrase content.
Your primary need is content extraction or transformation.

Capabilities

Verbatim text storage for files and conversations
Semantic search retrieval with high recall (96.6% R@5)
Pluggable vector store backend (ChromaDB by default)
Structured memory via 'wings', 'rooms', and 'drawers'
Local-first operation, no LLM API key for core search
Temporal entity-relationship knowledge graph

InstallMCP + SKILLInstall as a Claude Code skill

Universal installANY TOOL

$ npx skillcity@latest MemPalace/mempalace

Auto-detects the skill or MCP server in this repo and installs it for Claude Code, Codex, Cursor or Cline.

Requires Node.js 18+ (ships with npx).

Or install manually

# Install into ~/.claude/skills/
mkdir -p ~/.claude/skills/mempalace
curl -fsSL https://raw.githubusercontent.com/MemPalace/mempalace/main/SKILL.md -o ~/.claude/skills/mempalace/SKILL.md

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mempalace