The AI powered GitHub app that explains pull requests in plain english

What the Diff automatically writes a summary of the changes in a pull request even if commit messages are non-descriptive. It saves you and your team countless hours and allows non-technical people to understand which changes a pull request introduces.

Instant pull request review

What The Diff analyzes the changes of your pull requests and gives you and your team a summary of all the changes in plain english – no need to do this yourself.

What The Diff has been trained with a huge data set of code and supports nearly all programming languages. Install the GitHub app for free and give it a try it on one of your repositories.

From wip to summary

Save hours of your time by letting What The Diff generate a summary of your pull requests.

No more trying to understand "wip" commits or "fixes" in the pull request title.

What The Diff understands the context of your changes and will help you understand what - and more importantly why - the changes were made.

Create a free account