# Collaborating within the registry

- [Aristotle Help](/collaborating-within-the-registry/aristotle-help.md)
- [How to add content to workgroups](/collaborating-within-the-registry/how-to-add-content-to-workgroups.md)
- [Opening a review](/collaborating-within-the-registry/opening-a-review.md)
- [Aristotle metadata community](/collaborating-within-the-registry/aristotle-metadata-community.md)
- [How to create Collections and Sub Collections](/collaborating-within-the-registry/how-to-create-collections-and-sub-collections.md)
- [Issues and Change Requests](/collaborating-within-the-registry/issues-and-change-requests.md)
- [Creating an issue label](/collaborating-within-the-registry/issues-and-change-requests/creating-an-issue-label.md)
- [Creating an issue](/collaborating-within-the-registry/issues-and-change-requests/creating-an-issue.md)
- [Viewing all issues](/collaborating-within-the-registry/issues-and-change-requests/viewing-all-issues.md)
- [Proposing a change request](/collaborating-within-the-registry/issues-and-change-requests/proposing-a-change-request.md)
- [Metadata History: Comparing change logs](/collaborating-within-the-registry/metadata-history-comparing-change-logs.md)