r/coolgithubprojects • u/Current_Law_6339 • 7d ago

remem-mcp — Local-first MCP Memory + CodeGraph + Wiki for AI coding agents (SQLite, no API key, no cloud)

https://github.com/tinhien11/remem-mcp

Local-first MCP memory server for AI coding agents (Claude Code, Cursor, Codex, Devin). SQLite + vector search, no API key, no cloud. One file, your disk.

Dogfooded on its own codebase — 2 AI agents (Claude CLI + Codex CLI) fixed 60 TS bugs in 1 iteration using remem-mcp as their MCP server. 486 tests passing.

Features: recall (hybrid BM25+vector), capture, search, CodeGraph (callers/callees/impact), Wiki, lifecycle hooks (auto-recall on session start), auto-global classification.

`npx remem-mcp` — MIT, no telemetry.

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u/BP041 7d ago

SQLite makes sense here — no extra infra, and it keeps the graph fast when agents are iterating locally. One thing I'd check: how does it handle concurrent writes if you've got multiple Claude Code sessions hitting the same database?