This is the Project Management System (PMS) an open source ticket system based on Redmine
If you click on Projects, you will see all (public) projects. To get access to other projects like Kuckucksmühle, Veintidos or Digital Infrastructure send us an E-Mail (email@example.com) or other ways.
All documentation you can find in our Wiki
If you need an introduction into this PMS check this out.
If you need help, write us an E-mail.