
Most documentation is either out of date, buried in the wrong folder, or just doesn't exist. DocuMind lets you talk to your codebase instead. You connect it to a GitHub repo or Notion workspace. It reads the files, chunks them, generates vector embeddings, and stores everything in Qdrant. When you ask a question, it searches semantically rather than by keyword, pulls the most relevant chunks, and passes them to an LLM that writes an actual answer with source links attached. The frontend is a chat interface built in React. Responses stream in real time over server-sent events, so you're not waiting for a spinner to dump a wall of text. Sources show up alongside the answer so you can check what the model is actually citing. The backend runs on FastAPI with a multi-agent setup. A query agent handles search and response generation. The embedding layer uses sentence-transformers, so you're not locked into one LLM provider for that part. The LLM connects through Ollama, which means you can swap models depending on what you need. The whole stack is self-hostable. You bring your own keys and run it on your own infra. Nothing routes through a third party except the model endpoint you configure. In practice it's useful for three things: onboarding new engineers (let them ask "how does auth work" instead of interrupting someone), debugging (ask where a particular error gets thrown and which file handles it), and navigating large codebases that nobody fully understands anymore. That last one comes up more than you'd expect.
17 May 2026