The main page of Aura features a list of all projects on the server. It won't stay quite as empty, there are still a few more links coming, once I've created the pages behind them and figured out what goes where. I don't expect this to be used much, most people probably open a page with a deeplink posted where ever the job was started from, e.g. a bot commenting in your MR.
Tech wise the entire thing now sits on top of an SQLite database which is the source for the list of projects you can see here. &aura