Apus is a testable and adapter based Elixir SMS library
Interactor provides an opinionated interface for performing complex user interactions.
A behaviour for defining JSON-API spec controllers in Phoenix.
Lets you focus on your data, not on boilerplate controller code. Like Webmachine for Phoenix.
A serialization library implementing the jsonapi.org 1.0 spec suitable for use building JSON APIs in Phoenix and any other Plug based framework or app.