Guidelines for pull-requests

If you don't know what a pull request is, read the About pull requests documentation from GitHub.

Creating a PR

If you are an outside contributor, please fork the Uno Platform repository you would like to contribute to your account. See the GitHub documentation for forking a repo if you have any questions about this.

Make sure the repository can build and all tests pass, as well as follow the current coding guidelines.

Pull requests should all be made to the master branch.

Updating your branch on top of the latest of the default branch

Make sure to rebase your work on the latest default branch of the Uno repository, when working on a fork:

  • Add the official uno repository to your remotes:

    git remote add uno-origin
  • Fetch the official repository

      git fetch uno-origin
  • Rebase your work on the default branch

    git rebase uno-origin/master
  • Then push your branch to your fork:

    git push -f

Commit/Pull Request Format

All commits must be in the Conventional Commits format, otherwise the build will fail.

We use this convention to automatically generate release notes for new releases, and means that your commit messages will appear untouched in the release notes.

Make sure that:

  • You create only the least possible commits, where each commit details a specific added feature or bug fix.

  • Try using the category feature as frequently as possible. (e.g. feat(NavigationView): Updated the main panel, or fix(ProgressRing): Fix visibility)

  • Squash your commits, using interactive rebase:

    git fetch uno-origin
    git rebase uno-origin/master -i # Rebase your branch on top of the latest master, squash using fixups
    git push -f
  • If you're fixing a regression introduced by a PR that has not been released in a stable version yet, use the reg category. Example: fix(reg): Fixing issue of previous PR.

When opening a PR, you'll see the description is filled by a template. Make sure to read through the template and fill the missing parts in it.

If you haven't added tests appropriate to your changes, the reviewers will probably ask you to add some.


Maintainers, contributors, and the community can participate in reviewing pull-requests. We require two approvals before the pull-request can be merged. Please apply the appropriate labels to the pull-request when reviewing. If the pull-request requires minor touch ups, consider doing them in the GitHub editor rather than asking the initiator of the pull-request to do them for you. The history should be squashed to meaningful commits, and the branch should be rebased to a recent commit.


Once a PR is reviewed and approved. One of the team members will merge it when it passes CI and is ready to merge.

If the branch is within the unoplatform/uno repository then the branch will be automatically deleted after merging by the delete-merged-branch robot.