Aaron Swartz, American programmer and activist (born 1986)

Aaron Hillel Swartz, also known as AaronSw, was an American computer programmer, entrepreneur, writer, political organizer, and Internet hacktivist. As a programmer, Swartz helped develop the web feed format RSS; the technical architecture for Creative Commons, an organization dedicated to creating copyright licenses; and the Python website framework web.py. Swartz helped define the syntax of the lightweight markup language format Markdown, and was a co-owner of the social news aggregation website Reddit and contributed to its development until he left the company in 2007. He is often credited as a martyr and a prodigy, and much of his work focused on civic awareness and progressive activism.

January 11 is the 11th day of the year in the Gregorian calendar; 354 days remain until the end of the year.