This add-on has both a gramplet and a report. The gramplet is a quick way to list the last ten person records that have been changed in the open tree, starting with the most recent change. The names are linked back to the records they come from, giving you an easy way to get back to where you were working last.
The report expands the types of records you can list, including families, places, etc.
You can download this report by following the instructions at 3.3 Addons