Codanna
Local code intelligence MCP server and CLI for AI coding agents
安装配置
暂未识别到可直接复制的 MCP 配置，请查看 GitHub README。后台管理员可以补充配置。
README 摘要
Codanna [](#) [](#) [](#) [](#) [](#) Documentation · Report Bug · Discussions **X-ray vision for your agent.** Give your code assistant the ability to see through your codebase—understanding functions, tracing relationships, and finding implementations with surgical precision. Context-first coding. No grep-and-hope loops. No endless back-and-forth. Just smarter engineering in fewer keystrokes. Built for rapid R&D and pair programming—instant answers when LSP is too slow. [Learn more](https://docs.codanna.sh/) ## Quick Start ### Install (macOS, Linux, WSL) ```bash curl -fsSL --proto '=https' --tlsv1.2 https://install.codanna.sh | sh ``` ### Or via Homebrew ```bash brew install codanna ``` ### Or via Nix ```bash nix run github:bartolli/codanna ``` ### Windows (PowerShell) ```powershell irm https://raw.githubusercontent.com/bartolli/codanna/main/scripts/install.ps1 | iex ``` See [Installation Guide](https://docs.codanna.sh/installation) for Cargo and other options. ### Initialize and index ```bash codanna init codanna index src ``` ### Search code ```bash codanna mcp semantic_search_with_context query:"where do we handle errors" limit:3 ``` ### Search documentation (RAG) ```bash codanna documents add-collection docs ./docs codanna documents index codanna mcp search_documents query:"authentication flow" ``` ## What It Does Your AI assistant gains structured knowledge of your code: - **"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 The difference: Codanna understands code structure. It knows `parseConfig` is a function that calls `validateSchema`, not just a string match. ## Features | Feature | Description | |---------|-------------| | **[Semantic Search](https://docs.codanna.sh/features/semantic-search)** | Natural language queries against code and documentation. Finds functions by what they do, not just their names. | | **[Relationship Tracking](https://docs.codanna.sh/features/relationships)** | Call graphs, implementations, and dependencies. Trace how code connects across files. | | **[Document Search](https://docs.codanna.sh/features/document-search)** | Index markdown and text files for RAG workflows. Query project docs alongside code. | | **[MCP Protocol](https://docs.codanna.sh/reference/mcp-quick)** | Native integration with Claude, Gemini, Codex, and other AI assistants. | | **[Profiles](https://docs.codanna.sh/features/collaboration)** | Package hooks, commands, and agents for different project types. | **Performance:** Sub-10ms lookups, 75,000+ symbols/second parsing. **Languages:** Rust, Python, JavaScript, TypeScript, Java, Kotlin, Go, PHP, C, C++, C#, Clojure, Lua, Swift, GDScript. ## Integration MCP protocol for AI assistants. Works with Claude Code, Cursor, Windsurf,...
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