Practical Clean Architecture backend example built with FastAPI. No stateful globals (DI), low coupling (DIP), tactical DDD, CQRS, proper UoW usage. REST API, per-route error handling, session-based auth, contextual RBAC. Bundled with extensive docs and modern tooling

FastAPI-User-Auth is a simple and powerful FastAPI user RBAC authentication and authorization library. Based on FastAPI-Amis-Admin and provides a freely extensible visual management interface.

An example fastapi-user-auth application

This is a simple example of how to use Python FastAPI to create a simple authentication system based on phone number with SMS verification. We used SQLite as a database. (Login, Register, Auth, Panel, Whoiam, Hi)

Various templates and samples with FastAPI

CaX: Applied GenAI Multi User Todo GPT App - Implementation of Microservices GenUI Architecture.

Powerful and Secure FastAPI Authentication Service ⚡

A modern Identity and Access Management (IAM) service built with FastAPI

FastAPI boilerplate for quickstart with SQLAlchemy, Alembic and JWT authentication.

Production-ready authentication library for FastAPI with OAuth 2.0, RBAC, session management, and comprehensive account features. Includes JWT tokens, email verification, password reset, and auto-generated documentation.

Production-ready API key management

Auth0 Token Verifier for FastAPI Authorization

Модуль 12. Авторизація та Аутентифікація

Simple FastAPI that implements JWT authentication