Jun 21 2002
OpenDarwin
OpenDarwin.org, jointly founded in April 2002 by Internet Software Consortium, Inc. (ISC) and Apple, is an attempt to take cooperative Darwin development to the next level.
I didn’t know that this existed. I knew that OSX was essentially FreeBSD, renamed Darwin, but I didn’t know it was Open Source.
Also, an interesting interview with one of the key developers of the project, Jordan Hubbard.



