Github Sidebar is an extension for Chrome that makes it easier to navigate and control your most used repositories on the website. It also allows you to create custom bookmarks that you can quickly access via a sidebar in the browser.

The main feature of this Chrome extension is that it lets you add a button in the address bar that will load a list of your most used repositories on the site. You can access these in a new tab that will appear in the browser and the list will also appear on your bookmarks. The list of bookmarks is available on any website and it is shown as a list on the right side of the address bar.