How can I delete all the projects on my account at once?
I’m not sure if there’s a GUI option to delete all of your projects.
However it is possible to create a small script using the Projects API to
List all of your projects followed by iterating through them all and Deleting them.
If you know python, I highly recommend using this 3rd party gitlab sdk. It is very helpful and easy to use, however gitlab’s API is designed fairly well so it’s not too difficult to do it with the actual API endpoints directly.