DocFlare AI

DocFlare AI is an open-source, zero-cost AI chatbot and site search widget designed for documentation sites. It runs natively on Cloudflare's free tier using Workers AI, Vectorize, and D1 to provide streaming answers sourced from your documentation, embedded via a single script tag. Features include sitemap crawling, vector-based retrieval augmented generation (RAG), admin UI, multi-site support, and configurable UI themes.