Second Brain
Self-hosted semantic memory MCP server on Cloudflare Workers with vector embeddings for intelligent recall and 4 tools for persona
Provides a personal semantic memory layer for AI tools, deployable on Cloudflare's free tier using Workers, D1 database, and Vectorize for vector search. Stores and retrieves memories using bge-small-en-v1.5 embeddings for semantic similarity matching. Exposes 4 tools for remembering, recalling, listing recent, and forgetting entries, compatible with Claude Desktop and Claude Code.
Source
Repository: https://github.com/rahilp/second-brain-cloudflare
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