Contribute to a GitHub Repo

Last modified: February 11, 2025

Introduction

We like to work with our community, and we encourage you to create and contribute using pull requests!

This how-to teaches you how to do the following:

Before starting with this how-to, make sure you have completed the following prerequisites:

To make changes to an existing repository, follow these guidelines:

Create a new branch from where you want to base your work on your fork (this is usually the repository's production branch)
To quickly create a branch based on production, use git checkout -b fix/production/my_contribution production
- Avoid working directly on the production branch
Make commits of logical units
Check for unnecessary whitespace with git diff --check before committing
Make sure you have added the necessary tests for your changes
Run all the tests to assure nothing was accidentally broken

To submit changes, follow these guidelines:

Push your changes to the branch in your fork of the repository
Submit a pull request to the appropriate repository in the Mendix organization (for more information, see About Pull Requests)
Mention the numbers of any issues that are fixed by the changes (for more information, see Closing Issues Using Keywords)
After feedback has been given, Mendix expects a response within two weeks (after two weeks, we may close the pull request if it is not showing any activity)