ClueBot
ClueBot reverted vandalism, but is now defunct.
ClueBot II
ClueBot II did various tasks. It is now defunct.
ClueBot III
ClueBot III is an advanced archive bot.
ClueBot IV
ClueBot IV clerked WP:OP. It is now defunct.
ClueBot VI
ClueBot VI clerked usurpations at WP:CHUU. It is now defunct.
ClueBot NG
ClueBot NG reverts vandalism.