Use Commanded to build your own Elixir applications following the CQRS/ES pattern.
Provides support for:
Commanded provides a solid technical foundation for you to build on. It allows you to focus on modelling your domain, the most important part of your app, creating a better application at a faster pace.
You can use Commanded with one of the following event stores for persistence:
Please refer to the CHANGELOG for features, bug fixes, and any upgrade advice included for each release.
Requires Erlang/OTP v21.0 and Elixir v1.6 or later.
You can help support Commanded by helping to fund its ongoing development, new features, and releases.
This README and the following guides follow the
masterbranch which may not be the currently published version.
Yes, see the companies using Commanded.
Conduit is an open source, example Phoenix 1.3 web application implementing the CQRS/ES pattern in Elixir. It was built to demonstrate the implementation of Commanded in an Elixir application for the Building Conduit book.
Watch Bernardo Amorim introduce CQRS and event sourcing at Code Beam SF 2018. Including a tutorial on how to implement an Elixir application using these concepts with Commanded.
Pull requests to contribute new or improved features, and extend documentation are most welcome.
Please follow the existing coding conventions, or refer to the Elixir style guide.
You should include unit tests to cover any changes. Run
mix test to execute the test suite.
Commanded exists thanks to the following people who have contributed.
For commercial support, and consultancy, please contact Ben Smith.