FastAPI + React SaaS Starter Kit
"FastReact is a production‑ready SaaS starter kit that pairs React on the frontend with FastAPI on the backend.
It ships with authentication, subscriptions, multi‑tenant organizations, admin/user dashboards, and an AI‑ready credit billing system so you can launch full‑stack, AI‑powered SaaS products in days instead of months.
FastReact uses a modern React SPA frontend and a FastAPI backend with PostgreSQL, Stripe for subscription and pay‑as‑you‑go billing, and Docker‑first deployment."