- [Secure](https://github.com/cakinney/secure): Secure 🔒 is a lightweight package that adds optional security headers and cookie attributes for Python web frameworks.
- [Sanic-Auth](https://github.com/pyx/sanic-auth): A minimal backend agnostic session-based user authentication mechanism for Sanic.
- [Sanic-CookieSession](https://github.com/pyx/sanic-cookiesession): A client-side only, cookie-based session, similar to the built-in session in Flask.
## Documentation
- [OpenAPI/Swagger](https://github.com/channelcat/sanic-openapi): OpenAPI support, plus a Swagger UI.
- [Sanic-RestPlus](https://github.com/ashleysommer/sanic-restplus): A port of Flask-RestPlus for Sanic. Full-featured REST API with SwaggerUI generation.
- [sanic-transmute](https://github.com/yunstanford/sanic-transmute): A Sanic extension that generates APIs from python function and classes, and also generates Swagger UI/documentation automatically.
- [GINO](https://github.com/fantix/gino): An asyncio ORM on top of SQLAlchemy core, delivered with a Sanic extension. ([Documentation](https://python-gino.readthedocs.io/))
- [cookiecutter-sanic](https://github.com/harshanarayana/cookiecutter-sanic): Get your sanic application up and running in a matter of second in a well defined project structure.
- [Sanic-WTF](https://github.com/pyx/sanic-wtf): Sanic-WTF makes using WTForms with Sanic and CSRF (Cross-Site Request Forgery) protection a little bit easier.
- [jinja2-sanic](https://github.com/yunstanford/jinja2-sanic): a jinja2 template renderer for Sanic.([Documentation](http://jinja2-sanic.readthedocs.io/en/latest/))
- [Sanic EnvConfig](https://github.com/jamesstidard/sanic-envconfig): Pull environment variables into your sanic config.
## i18n/l10n Support
- [Babel](https://github.com/lixxu/sanic-babel): Adds i18n/l10n support to Sanic applications with the help of the `Babel` library
## Custom Middlewares
- [Dispatch](https://github.com/ashleysommer/sanic-dispatcher): A dispatcher inspired by `DispatcherMiddleware` in werkzeug. Can act as a Sanic-to-WSGI adapter.
## Monitoring and Reporting
- [sanic-prometheus](https://github.com/dkruchinin/sanic-prometheus): Prometheus metrics for Sanic
## Sample Applications
- [Sanic-nginx-docker-example](https://github.com/itielshwartz/sanic-nginx-docker-example): Simple and easy to use example of Sanic behined nginx using docker-compose.