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About SourcePrep

SourcePrep gives your AI coding tools epistemic context. It traces your codebase deeply using semantic search, a Rust-powered structural code graph, and multi-pass enrichment — then delivers precisely the right context to Paperclip, Cursor, or any MCP-compatible editor.

Our Mission

AI coding tools work best when they understand how your codebase connects — not just individual files. SourcePrep provides multiple retrieval methods (semantic search, structural graph tracing, configurable path weights, and optional compression) so your AI assistant gets high-signal context instead of noise.

The result: more relevant suggestions, fewer corrections, and faster iteration — delivered in under 100 ms, with Private by Design architecture and optional cloud enrichment via BYOK.

The Team

SourcePrep is built by a small team of engineers who believe developer tools should be sophisticated, secure, and honest about what they do. We're based remotely and ship daily.

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What We Believe

Your code is yours

SourcePrep provides Sovereign Context. Your source code and indexes stay on your machine. No telemetry, no phone-home. Add a cloud LLM provider via BYOK if you choose — you're in control.

Structure beats volume

AI tools already RAG your files. The gap is structural understanding — knowing which code matters and how it connects. That's what we add.

Own your tools

Pro license — pay once, own it forever. No subscriptions required for core features. Your development infrastructure shouldn't depend on someone else's uptime.

Work with everything

SourcePrep integrates with Cursor, Windsurf, VS Code, and Claude Code via MCP. We don't replace your tools — we make them better.