# actix-extras > A collection of additional crates supporting the [actix-web] and [actix] frameworks. [![build status](https://github.com/actix/actix-extras/workflows/CI%20%28Linux%29/badge.svg?branch=master&event=push)](https://github.com/actix/actix-extras/actions) [![Chat on Discord](https://img.shields.io/discord/771444961383153695?label=chat&logo=discord)](https://discord.gg/5Ux4QGChWc) ## Crates by @actix | Crate | | | | -------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------- | | [actix-cors] | [![crates.io](https://img.shields.io/crates/v/actix-cors?label=latest)](https://crates.io/crates/actix-cors) [![Documentation](https://docs.rs/actix-cors/badge.svg)](https://docs.rs/actix-cors) [![dependency status](https://deps.rs/crate/actix-cors/0.5.4/status.svg)](https://deps.rs/crate/actix-cors/0.5.4) | Cross-origin resource sharing (CORS) for actix-web applications. | | [actix-identity] | [![crates.io](https://img.shields.io/crates/v/actix-identity?label=latest)](https://crates.io/crates/actix-identity) [![Documentation](https://docs.rs/actix-identity/badge.svg)](https://docs.rs/actix-identity) [![dependency status](https://deps.rs/crate/actix-identity/0.3.1/status.svg)](https://deps.rs/crate/actix-identity/0.3.1) | Identity service for actix-web framework. | | [actix-protobuf] | [![crates.io](https://img.shields.io/crates/v/actix-protobuf?label=latest)](https://crates.io/crates/actix-protobuf) [![Documentation](https://docs.rs/actix-protobuf/badge.svg)](https://docs.rs/actix-protobuf) [![dependency status](https://deps.rs/crate/actix-protobuf/0.6.0/status.svg)](https://deps.rs/crate/actix-protobuf/0.6.0) | Protobuf support for actix-web framework. | | [actix-redis] | [![crates.io](https://img.shields.io/crates/v/actix-redis?label=latest)](https://crates.io/crates/actix-redis) [![Documentation](https://docs.rs/actix-redis/badge.svg)](https://docs.rs/actix-redis) [![dependency status](https://deps.rs/crate/actix-redis/0.9.1/status.svg)](https://deps.rs/crate/actix-redis/0.9.1) | Redis integration for actix framework. | | [actix-session] | [![crates.io](https://img.shields.io/crates/v/actix-session?label=latest)](https://crates.io/crates/actix-session) [![Documentation](https://docs.rs/actix-session/badge.svg)](https://docs.rs/actix-session) [![dependency status](https://deps.rs/crate/actix-session/0.4.0/status.svg)](https://deps.rs/crate/actix-session/0.4.0) | Session for actix-web framework. | | [actix-web-httpauth] | [![crates.io](https://img.shields.io/crates/v/actix-web-httpauth?label=latest)](https://crates.io/crates/actix-web-httpauth) [![Documentation](https://docs.rs/actix-web-httpauth/badge.svg)](https://docs.rs/actix-web-httpauth) [![dependency status](https://deps.rs/crate/actix-web-httpauth/0.5.0/status.svg)](https://deps.rs/crate/actix-web-httpauth/0.5.0) | HTTP authentication schemes for actix-web. | --- ## Community Crates These crates are provided by the community. | Crate | | | | ------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------- | | [actix-limitation] | [![crates.io](https://img.shields.io/crates/v/actix-limitation?label=latest)](https://crates.io/crates/actix-limitation) [![Documentation](https://docs.rs/actix-limitation/badge.svg)](https://docs.rs/actix-limitation) [![dependency status](https://deps.rs/crate/actix-limitation/0.1.4/status.svg)](https://deps.rs/crate/actix-limitation/0.1.4) | Rate limiting using a fixed window counter for arbitrary keys, backed by Redis. | | [actix-casbin] | [![crates.io](https://img.shields.io/crates/v/actix-casbin?label=latest)](https://crates.io/crates/actix-casbin) [![Documentation](https://docs.rs/actix-casbin/badge.svg)](https://docs.rs/actix-casbin) [![dependency status](https://deps.rs/crate/actix-casbin/0.4.2/status.svg)](https://deps.rs/crate/actix-casbin/0.4.2) | An authorization library that supports access control models like ACL, RBAC & ABAC. | | [actix-web-static-files] | [![crates.io](https://img.shields.io/crates/v/actix-web-static-files?label=latest)](https://crates.io/crates/actix-web-static-files) [![Documentation](https://docs.rs/actix-web-static-files/badge.svg)](https://docs.rs/actix-web-static-files) [![dependency status](https://deps.rs/crate/actix-web-static-files/3.0.1/status.svg)](https://deps.rs/crate/actix-web-static-files/3.0.1) | Static files as embedded resources. | | [actix-web-grants] | [![crates.io](https://img.shields.io/crates/v/actix-web-grants?label=latest)](https://crates.io/crates/actix-web-grants) [![Documentation](https://docs.rs/actix-web-grants/badge.svg)](https://docs.rs/actix-web-grants) [![dependency status](https://deps.rs/repo/github/DDtKey/actix-web-grants/status.svg)](https://deps.rs/repo/github/DDtKey/actix-web-grants) | Extension for validating user authorities | To add a crate to this list, submit a pull request. [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 [actix-limitation]: https://crates.io/crates/actix-limitation [actix-casbin]: https://github.com/casbin-rs/actix-casbin [actix-web-static-files]: https://github.com/kilork/actix-web-static-files [actix-web-grants]: https://github.com/DDtKey/actix-web-grants