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feat(third_party): LogosDB — semantic code search via MCP in Claude Code#590

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jose-compu wants to merge 1 commit intoanthropics:mainfrom
jose-compu:feat/logosdb-mcp-claude-code
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feat(third_party): LogosDB — semantic code search via MCP in Claude Code#590
jose-compu wants to merge 1 commit intoanthropics:mainfrom
jose-compu:feat/logosdb-mcp-claude-code

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Summary

Adds a third-party cookbook example showing how to integrate LogosDB (a local HNSW vector database) with Claude Code via the Model Context Protocol (MCP).

The example covers:

  • .claude/mcp.json configuration to launch logosdb-mcp-server with npx
  • /index, /search, and /forget slash commands
  • A realistic end-to-end session indexing a TypeScript codebase and running natural-language queries

Why LogosDB

  • Zero infrastructure — the index lives in a local .logosdb/ folder alongside the project
  • Sub-millisecond HNSW search; handles thousands of files without a remote service
  • Supports OpenAI and Voyage AI embeddings out of the box

Related

… Code

Shows how to configure logosdb-mcp-server via .claude/mcp.json, use the
/index and /search slash commands, and walk through a full session indexing
a codebase and querying it with natural language.
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