If you click on your user icon on the top right and select "My Public Profile", it will take you to a page like this ($URL/user/cipherboy):

https://cipherboy.com/i/18097-15022.png

Which then lets you list all projects you're part of ($URL/user/cipherboy/projects):

https://cipherboy.com/i/6203-419.png

However, this page doesn't let you filter your projects at all.

Instead, you have to somehow discover that you need to click on the Pagure instance logo on the top left, which eventually redirects this page ($URL or $URL/dashboard/project):

https://cipherboy.com/i/14743-4337.png

Which actually lets you filter projects. This is especially an issue on say, Fedora's dist-git instance, when some people have a large number of projects.

https://cipherboy.com/i/30873-13933.png