TinyAuth

A lightweight authentication server and middleware with a web UI. Protect any service with login using OAuth2 providers or local credentials.

What You Can Do After Deployment

1. Visit your domain — access the TinyAuth login page
2. Configure users — set up local users via the USERS environment variable (format: user:${PASSWORD})
3. Add OAuth providers — connect GitHub, Google, or other OAuth2 providers
4. Protect services — use TinyAuth as a forward-auth middleware for your reverse proxy

Key Features

• Simple username/password authentication
• OAuth2 provider support (GitHub, Google, OIDC)
• Forward-auth compatible (Traefik, Caddy, Nginx)
• Clean web UI for login
• Lightweight and fast

License

MIT — GitHub