Justin Knapp, American Wikipedia editor

Justin Knapp

Justin Anthony Knapp, also known by his online moniker Koavf, is an American Wikipedia user who was the first person to contribute more than one million edits to Wikipedia. As of May 2025, Knapp has made over 2.1 million edits on the English Wikipedia. He was ranked No. 1 among the most active Wikipedia contributors of all time from April 18, 2012, to November 1, 2015, when he was surpassed by Steven Pruitt.

November 18

November 18 is the 322nd day of the year in the Gregorian calendar; 43 days remain until the end of the year.

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