Biometric
Overview
Biometric is a full-stack medical search engine that answers health questions from peer-reviewed papers instead of a language model's memory. The React 19 and Vite front end sends each question to a FastAPI backend, where two CrewAI agents split retrieval from synthesis. A Google Scholar tool queries SerpApi for three to four papers, and the synthesis agent writes a point-by-point answer from those results alone. Inline citations open a hover card with the paper's title, authors, year, supporting snippet and source link. litellm and Groq generate up to four context-aware follow-up questions, while a Mistral model drives the CrewAI agents. Supabase handles email/password authentication, row-level security and persisted chat history; guest mode works without an account. The interface uses custom 8-bit icons, a neo-brutalist layout and light/dark themes; the code is at github.com/Wizhill05/bio-metric.