Hey PH! 👋 I built Docup because I was tired of documentation being an afterthought. Every time I integrated a new library or API, I'd waste hours jumping between scattered docs, outdated READMEs, and Stack Overflow threads just to answer basic questions. Docup lets you connect your GitHub repo, and it instantly builds a RAG-powered Q&A layer on top of your docs. Ask anything - it pulls the exact answer from your codebase and documentation, not hallucinated guesses. Under the hood: OpenAI embeddings + Qdrant for vector search, multi-tenant architecture with isolated namespaces per project, GitHub webhook sync so docs stay fresh automatically, and custom subdomains so each project feels like a first-class product. The core problem I kept hitting: docs rot. They go stale the moment you ship. The webhook integration was born out of that frustration- every push keeps the knowledge base current without any manual work. Would love your feedback on what features matter most to you. Happy to answer any questions below!

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