Tool	Count	% of tools	% of edit count
HotCat	5	%55,6	%7,2
ProveIt	3	%33,3	%4,3
Undo	1	%11,1	%1,4
3 tools	9 Some tool usage overlaps (e.g. rolling back to a revision that is a redirect counts as Rollback and as Redirect), so the total of edits made with each tool may differ from the grand total.

Request that a new (semi-)automated tool be added