If you happen to use vscode or codium and you end-up having to deal with a lot of Ansible content to edit, you may want to try the newer Ansible Language extension.

For the moment it has two major features:

Display violations identified by ansible-lint, ansible own syntax check and yamllint inside problems tab.
Validate Ansible YAML files and provide auto-complete by using Ansible schemas.

I am also working on adding schema validation for Zuul config files in the next version, it is bit outside "ansible" realm, but would likely prove useful too.

/sorin