Developer releases free Flutter + FastAPI full-stack auth starter on GitHub

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A developer has open-sourced a full-stack authentication starter kit combining Flutter and FastAPI, designed to eliminate the repetitive setup work common at the start of new projects. The kit includes login, registration, forgot-password screens with light/dark theming, email/password and Google Sign-In support, and JWT access plus rotating refresh tokens stored securely. On the backend, FastAPI paired with PostgreSQL handles all standard auth endpoints, bcrypt password hashing, and launches with a single Docker Compose command. The project is MIT-licensed and freely available on GitHub, with an optional pay-what-you-want download on Gumroad. The author plans to expand it into a full SaaS kit with features such as subscriptions, push notifications, and Apple Sign-In.

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