# Contribution
One of the easiest ways to contribute is to participate in discussions and discuss issues.
If you have any question or problems, please report them on the CAP repository:
## Submitting Changes
You can also contribute by submitting pull requests with code changes.
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Pull requests let you tell others about changes you've pushed to a repository on GitHub. Once a pull request is opened, you can discuss and review the potential changes with collaborators and add follow-up commits before the changes are merged into the repository.
## Additional Resources
* [Filtering issues and pull requests](https://help.github.com/articles/filtering-issues-and-pull-requests/)
* [Using search to filter issues and pull requests](https://help.github.com/articles/using-search-to-filter-issues-and-pull-requests/)