Meteor Shower is a free Chrome add-on developed by Pine Mizune. It falls under the category of Browsers, specifically Add-ons & Tools. This extension solves the problem of forgetting to star repositories on GitHub that you have previously visited.

The main feature of Meteor Shower is its ability to automatically star repositories that you have viewed. This eliminates the need to manually star repositories, saving you time and effort. Additionally, you can customize the automatic star feature by excluding certain users or repositories from being starred. You can also choose to exclude Gists and Forks from the automatic star process.

Meteor Shower is an open-source project and is released under the MIT License. This means that you are free to use and modify the source code according to your needs.