The dependabot rebase button is a free Chrome add-on developed by yasudanaoya. It falls under the category of Browsers and is specifically classified as an Add-ons & Tools subcategory. This program aims to enhance the functionality of the Pull Request page on GitHub.

The dependabot rebase button is designed to be placed between the "Close pull request" and "comment" buttons on the Pull Request page. It only runs when a Pull Request is made by dependabot, ensuring that the button's additional functionality is only applied in those cases.

Clicking the rebase button triggers the following actions:

1. It automatically inserts the string "@dependabot rebase" into the textarea of the comment input field.

2. It performs the same action as clicking the comment button.

As a result, this add-on eliminates the need to manually input the frequently used comment "@dependabot rebase," allowing for quicker and more efficient Pull Request reviews.