Repomix
Packs any repo into one AI-friendly file with secret scanning, .gitignore awareness and token counts
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repomix.comAbout Repomix
Repomix packs a local or remote repository into a single AI-friendly file — XML, Markdown, JSON or plain text — so an entire codebase can be handed to Claude, ChatGPT, Gemini or an MCP-connected agent as context in one paste. It solves the mundane but constant problem of getting a model to see a whole project rather than the three files you remembered to attach. Three implementation details make it more than a concatenation script. It is Git-aware, respecting .gitignore automatically so build artefacts and vendored dependencies do not consume context. It incorporates Secretlint to detect files matching known credential formats and leave them out of the output, which is a genuinely important guard given that the intended use is pasting the result into a third-party model. And it uses Tree-sitter for optional code compression, extracting essential signatures and structure while dropping implementation bodies — the difference between a repository that fits in a context window and one that does not. Token counting is built in so you know before you paste. It runs as a CLI, a browser-based packer, a Chrome extension and an MCP server, and the documentation is translated into fifteen languages. The project is free and open source with an active Discord community.
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Key Features
Repomix Pros & Cons
✅ Pros
- +Secret scanning before output is a real safeguard when pasting into third-party models
- +Tree-sitter compression often decides whether a repo fits the context window at all
- +Free, open source and available as CLI, web, extension and MCP server
⚠️ Cons
- −No hosted team features — everything is local or self-driven
- −Compression is lossy by design, so implementation-level questions still need raw files
- −Very large monorepos still exceed context limits even compressed
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