GitLab Enterprise Edition is a web-based DevOps lifecycle tool that provides a Git-repository manager providing wiki, issue-tracking, and CI/CD pipeline features.

Gitea (Git with a cup of tea) is a painless self-hosted Git service written in Go:

Forgejo is a self-hosted lightweight software forge. Easy to install and low maintenance, it just does the job.

This is the ZIB GitLab instance

ZKM | Center for Art and Media

Chair of Theoretical Computer Science

Female Composers* for Guitar

Courses, seminars, workshops, lectures, guitar ensembles, sessions, master classes, band workshops and individual lessons for all levels. Plus 10 concerts, music exhibition, cozy evenings, family atmosphere...

Build your own guitar at the Felix Reuter guitar studio in Cologne Sülz

The Musicians' Magazine