codanna MCP server
Local code intelligence MCP server and CLI for AI coding agents
What codanna does
Summarised from the project README; check the repository for the latest details.
Features
- "Where's this function called?" - Instant call graph, not grep results
- "Find authentication logic" - Semantic search matches intent, not just keywords
- "What breaks if I change this?" - Full dependency analysis across files
Requirements
- ~150MB for embedding model (downloaded on first use)
- macOS: Apple Silicon. ONNX Runtime 1.28 has no Intel macOS build, so 0.17.1 and later do not target Intel Macs; 0.17.0 is the last release that does
- Linux: glibc 2.38+ and libstdc++ from GCC 13+ for `cargo install` (the prebuilt ONNX Runtime binaries); the release binaries are built on Ubuntu 24.04 (glibc 2.39)
- Build from source: Rust 1.85+ and `pkg-config`
- Windows support is experimental
Repository: bartolli/codanna
Website: https://docs.codanna.sh/
Stars: ★755
Language: Rust
Last updated: 2026-10-11
ai-agentscall-graph-analysiscode-indexingcode-intelligencecode-searchcoding-agentsdeveloper-tools-ai-agentlocal-firstmcpmcp-servermcp-toolsragrust-clisemantic-code-searchstatic-analysissymbol-search
Website: https://docs.codanna.sh/
Stars: ★755
Language: Rust
Last updated: 2026-10-11
ai-agentscall-graph-analysiscode-indexingcode-intelligencecode-searchcoding-agentsdeveloper-tools-ai-agentlocal-firstmcpmcp-servermcp-toolsragrust-clisemantic-code-searchstatic-analysissymbol-search
How to install codanna
No install config was found in this README. See the repository for setup steps, then follow our guides for Claude Desktop, Cursor or VS Code.
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