VectraDocs is a next-generation, 100% open-source documentation starter kit designed to transform static documentation into an interactive, AI-native experience. Built on the bleeding edge with Next.js 16, Fumadocs, LangChain, and Orama, it provides a premium UI and powerful search capabilities out of the box.
We’ve all seen documentation sites with AI chat that answers questions from the docs.
I wanted the same thing for my own docs — but every option out there was paid, restrictive, or overkill.
I didn’t want to pay for some locked platform.
I just wanted to bring my own LLM, pay only for the API usage, and keep everything open and self-hosted.
So I built VectraDocs.
VectraDocs is a free, open-source, ready-to-use documentation template and plugin system that lets you add context-aware AI chat to your docs in minutes.
No vendor lock-in. No subscriptions. Just your docs + your LLM.
Build once. Host anywhere. Pay only for the model.
Happy coding !
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