Embeddable AI chatbot with RAG for company websites — FastAPI + Claude + ChromaDB. One <script> tag, drop on any site. Hybrid retrieval (BM25+vector), streaming SSE, hand-off to a human, analytics dashboard, multilingual.
multilingual python customer-support bm25 claude rag fastapi vector-database ai-chatbot hybrid-search anthropic chromadb claude-api embeddable-widget streaming-sse
-
Updated
May 3, 2026 - Python