# Contributing

Kimai is an open source project, contributions made by the community are welcome.
But we can only accept contributions with a signed CLA (Contributor License Agreement) to prevent issues in the future (you will see a link when opening a PR).

Send your ideas, code reviews, pull requests and feature requests to help to improve this project.

## Pull request rules

- Make your changes in a new git branch, based on the latest code in `main`
- Apply our code-style by running `composer codestyle-fix`
- Run the static code analysis with `composer phpstan`
- Verify everything still works with `composer tests-unit` 
- Add tests for your changes

Further documentation can be found in the [developer documentation](https://www.kimai.org/documentation/developers.html).