Zauth
The Zeus Authentication Platform for logging in to all Zeus services.
Login Create an account
Get access to all our services
With a Zeus account you have access to all of our services in- and outside the Kelder.
Haldis
Order food from our favorite places and eat together with other Zeus members.
Tap
Grab drinks and snacks in the kelder and easily pay for them.
Tab
Manage your Zeus balance for paying in Haldis or Tap.
Gamification
Get points for code contributions and join the leaderboard.
Cat
Keep track of who has given hugs to who. We all need some affection sometimes…