TL;DR
lean-memory is a Model Context Protocol (MCP) server. Embedded, local-first agent memory: one SQLite file per namespace, no server, no cloud. Install with: uvx lean-memory. Source: https://github.com/Wuesteon/lean-memory. It speaks the Model Context Protocol and works with any compatible client (Claude, Cursor, Cline, Windsurf, Warp and more).
lean-memory
Embedded, local-first agent memory: one SQLite file per namespace, no server, no cloud.
Install Command
uvx lean-memoryFrequently Asked Questions
lean-memory is a Model Context Protocol server that Embedded, local-first agent memory: one SQLite file per namespace, no server, no cloud.
You can install it by running the install command: `uvx lean-memory`. It then becomes available to any MCP-compatible client such as Claude, Cursor, Cline, Windsurf.
The lean-memory MCP Server is compatible with any client that speaks the Model Context Protocol — including Claude, Cursor, Cline, Windsurf.
Check the project license on its repository before use.
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Rating
Details
- Agent Rank
- 105.3
- License
- Last Updated
- Aug 11, 2026
- Languages
- Python
Client Compatibility
Speaks the Model Context Protocol — works with any compatible client.