Keep your builds evergreen by automatically merging changes only if they pass tests.
Use the same Ansible playbooks to deploy your system and run your tests.
Easily test changes to multiple systems together before landing a single patch.
Zuul powers some of the largest Open Source development efforts
See how Zuul is used at scale.
See how Zuul tests cross-project changes in parallel.
Zuul is Free and Open Source Software. Download the source from opendev.org/zuul/zuul or install it from PyPI.
Zuul has extensive documentation.
Zuul has mailing lists for announcements and discussions.