With the help of the Metamorph extension for Chrome, you can easily find out the activity of any public or private Git repository. All you need is a Git username or the project’s name. The extension gives you all the necessary data, without the need to log in or even create an account.

You can view the latest activity, as well as all previous activities, of the repo you’re interested in. Additionally, you can see the number of new commits, as well as the number of new files and new lines of code, for each version of the software. You can also get the full history of all commits, including the commit message, the date of the commit, the author of the commit, etc.