Tool	Count	% of tools	% of edit count
Undo	410	49.7%	53.8%
RedWarn	243	29.5%	31.9%
Twinkle	157	19%	20.6%
Page move	8	1%	1%
Redirect	7	0.8%	0.9%
5 tools	825 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