Twinkle – Provides "good-faith revert", "rollback", and "rollback (vandal)" links when viewing the diff of the most recent edit to a page. Only requires autoconfirmed permissions to work.
massRollback – Rollback all edits made by a particular user. Proceed with caution!
Huggle – A tool for anti-vandalism that, on the English Wikipedia, requires rollback permissions to work.
RedWarn – Includes an option to use rollback to make reverting quicker, but, like Twinkle, can be used by any autoconfirmed user.
AntiVandal – Web-based counter-vandalism tool, similar to Huggle in interface and usage but more lightweight. Requires rollback permission or inclusion in the AntiVandal whitelist.
