# actix-extras [](https://gitter.im/actix/actix?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)[](https://github.com/actix/actix-extras/actions) > A collection of additional crates supporting the [actix] and [actix-web] frameworks. ## Crates | Crate | | | | -------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------- | | [actix-cors] | [](https://crates.io/crates/actix-cors) [](https://docs.rs/actix-cors) | Cross-origin resource sharing (CORS) for actix-web applications. | | [actix-identity] | [](https://crates.io/crates/actix-identity) [](https://docs.rs/actix-identity) | Identity service for actix-web framework. | | [actix-protobuf] | [](https://crates.io/crates/actix-protobuf) [](https://docs.rs/actix-protobuf) | Protobuf support for actix-web framework. | | [actix-redis] | [](https://crates.io/crates/actix-redis) [](https://docs.rs/actix-redis) | Redis integration for actix framework. | | [actix-session] | [](https://crates.io/crates/actix-session) [](https://docs.rs/actix-session) | Session for actix-web framework. | | [actix-web-httpauth] | [](https://crates.io/crates/actix-web-httpauth) [](https://docs.rs/actix-web-httpauth) | HTTP authentication schemes for actix-web. | <!-- REFERENCES --> [actix]: https://github.com/actix/actix [actix-web]: https://github.com/actix/actix-web [actix-extras]: https://github.com/actix/actix-extras [actix-cors]: actix-cors [actix-identity]: actix-identity [actix-protobuf]: actix-protobuf [actix-redis]: actix-redis [actix-session]: actix-session [actix-web-httpauth]: actix-web-httpauth