Ansible-development list is a great list to join to:
* ask questions about how to write modules
* ask questions about how to contribute code, or how internals work
* discuss a proposed feature implementation
* talk about writing callback plugins (or other plugins)
* help with contributing to integration tests
It's not a list for:
* asking how do I X (ansible-project) at playbook level
* best practices advise
* troubleshooting / bug reports / etc
It is a naturally lower traffic list than the user-list (which is full of support type questions and best practices discussions), so if you are a developer who is so inclined, it might not hurt to join both.
Link here: