Github PR Assistant is a Chrome add-on developed by dbpatel219 that aims to improve the code review process on Github. This add-on specifically focuses on handling pull requests (PRs) and adding warnings for PRs that do not include any tests.

With Github PR Assistant, developers can easily identify PRs that lack proper testing. The add-on automatically scans the PR and displays a warning message if no tests are detected. This helps to ensure that all code changes are thoroughly tested before being merged into the main codebase.

In addition to the warning message, Github PR Assistant also provides a nice message when tests are detected in a PR. This serves as positive reinforcement and encourages developers to continue writing tests for their code changes.

Overall, Github PR Assistant is a valuable tool for developers who want to maintain code quality and ensure that proper testing is performed during the code review process. It is a free add-on available on the Chrome Web Store and is not sponsored or affiliated with Github.