This extension (currently) adds a user listing that is accessible for non-admins. This can be useful for "admins without admin rights", e.g. people managing the users of a site.

Current features:

List users by group: Listing of all backend users, grouped by their (explicitely set) user groups. This module function offers an Excel XML export of a flattened list with the columns "username", "real name", "user group".
List all users: Listing of all backend users including all their (explicitely set) user groups.

Feel free the send pull requests for useful features.

Compatibility and Maintenance

This package is currently maintained for the following versions:

TYPO3 Version	Package Version	Branch	Maintained
TYPO3 11.5.x	3.x	master	Yes
TYPO3 8.7.x	2.x	-	No
TYPO3 6.2.x	1.x	-	No