Mazer is a new command-line tool for managing Ansible content, and an open source project on GitHub at ansible/mazer.


Mazer is experimental, and currently only available for tech-preview. Use with lots of caution! It is not intended for use in production environments, nor is it currently intended to replace the ansible-galaxy command-line tool.

If you’re installing Ansible content in a production environment, or need assistance with Ansible, please visit the Ansible Project, or the Ansible docs site.


Before installing collections with Mazer, review Using Collections in Playbooks. Mazer installs content differently from the way ansible-galaxy does.

Mazer requires Ansible versions 2.8 or higher.