1. CowlibSupport library for manipulating Web protocols.
2. RanchSocket acceptor pool for TCP protocols.
3. LiveAutomated module and configuration reloader.
4. FarwestFramework for building RESTful HATEOAS-driven applications.
5. CowboySmall, fast, modern HTTP server for Erlang/OTP.
6. GunHTTP/1.1, HTTP/2 and Websocket client for Erlang/OTP.
8. BulletSimple, reliable, efficient streaming for Cowboy.