Toolserver:Contribution Surveyor

Contribution Surveyor is a tool by User:Dcoetzee that is used by en:Wikipedia:Contributor copyright investigations on the English Wikipedia, to analyze the contributions of users with a history of copyright violations. It goes through all of a user's contributions, determines the number of bytes added or removed in each contribution, and then presents a list of articles the user has contributed to, ranked by the size of the maximum contribution. This is useful for identifying contributions that are most likely to be copyright violations.