We seek out projects based on our users' preferences. This means that we only know what sorts of projects to offer if you tell us what you like! We try our best to find projects you'll be interested in based on what you tell us when you build your preferences, so make sure you do so. We'll constantly be adding more projects, so check back regularly and make sure you haven't missed something!
And if you still can't find a project that interests you, click on the purple chat box on the bottom right-hand corner of your screen. You'll be able to chat with one of us (yes, a human being) to put in a request.