There are 3 repositories under pep-621 topic.
ansible-lint checks playbooks for practices and behavior that could potentially be improved and can fix some of the most common ones for you
A text-based user interface (TUI) for Ansible.
Collection on molecule plugins
mk ease contributing to any open source repository by exposing most common actions you can run. Inspired by make, tox and other cool tools!
A subprocess.run drop-in replacement that supports a tee mode, being able to display output in real time while still capturing it. No dependencies needed
Enrich adds few missing features to the wonderful rich library.
A python package containing functions that help interacting with various versions of Ansible