darcs
Feb 21, 2005I first saw this mentioned in 2003 on [Sweetcode](http://www.sweetcode.org) but read about it again recently in a discussion of the Linux kernel: [darcs](http://abridgegame.org/darcs/).
Nothing I’ve written at home has grown beyond my ability to manage
using
RCS or CVS but designing around the patch, rather than the file
revision, is
interesting.