Eric Cobb has updates to the SQL Server Permissions Manager project:
I recently made some updates to my SQL Server Permissions Manager project on GitHub. These updates mainly consisted of bug fixes and documentation updates, although I did also add the ability to snapshot server level permissions such as “sysadmin” or “securityadmin”.
Given how much we want to audit permissions and how difficult it is to do a really good job of that in SQL Server, there’s space for a good auditing tool.