Are you interested in helping create the analyzer rules, or do you just want to augment existing rules? You may use the issues system or Github pull requests freely to suggests corrections and simple changes to rules. However all analyzer rules must match an existing Best Practices rule in The PowerShell Best Practices and Style Guide
Submitting an isuse to the repository is easy!
- Make sure the issue is not open already.
- Open a new issue.
- Fill in the issue title.
- Fill in the issue description.
- Submit the issue.