# PR-title > A GitHub App built with [Probot](https://github.com/probot/probot) that Check PR title format ## Setup https://github.com/apps/pr-title To configure add a `.github/pr-title.yml` ```pr-title.yml regex: ^PR-TITLE.*$% message: Custom message ``` ## Contributing If you have suggestions for how pr-title could be improved, or want to report a bug, open an issue! We'd love all and any contributions. For more, check out the [Contributing Guide](CONTRIBUTING.md). ## License [ISC](LICENSE) © 2019 Kyle Fang