BubbleBrain — AI Chatbot Backend for E-commerce

E-commerce stores lose customers every day because no one is available to answer product questions instantly. Support teams can't scale, and generic chatbots give wrong answers that destroy trust.

BubbleBrain is a production-ready AI chatbot backend that answers questions from your actual product catalog — no hallucinations, no generic responses. It compares prices in real-time, captures hot leads, and routes them directly to Telegram — all without a support team.

A full FastAPI backend with a five-layer AI pipeline:

RAG Engine — OpenAI Embeddings + Pinecone vector search answers questions strictly from the store's own data

Price Comparator — scrapes supplier sites and compares against WooCommerce prices on demand

Lead Pipeline — classifies intent, captures contacts, routes hot leads to Telegram topics automatically

WooCommerce Integration — real-time webhook sync for orders and inventory

Flowise Widget — embeds into any frontend with zero custom UI work

88% test coverage · Prometheus metrics · Sentry error tracking · Rate limiting · Structured logging · Docker + Docker Compose · CI-ready · MkDocs documentation

Python 3.13 · FastAPI · OpenAI GPT-4 · Pinecone · BeautifulSoup · APScheduler · PostgreSQL · SQLite · Docker · Prometheus · Sentry · Poetry · pytest

Zero hallucinations — bot answers only from verified product data

Lead capture fully automated — hot prospects reach sales team in under 60 seconds

Production-ready from day one — monitoring, logging, and error tracking included