Chris DiBona ('cdibona', born October 1971) was the director of open source at Google from August 2004[1] until January 2023.

The show premiered on April 7, 2006, and features prominent guests from the free software/open source community.

On July 29, 2007, Laporte announced that due to commitment issues, DiBona was stepping down as host of FLOSS Weekly.

DiBona runs Science Foo Camp annually with Tim O'Reilly of O'Reilly Media and Timo Hannay of Nature on the Google campus in Mountain View, California.

[4] DiBona formerly served on the board of Our Good Works, a non-profit that looks after the volunteer matching website Allforgood.org.