What: GIT - Fast Version Control System
Where: http://www.gitscm.org/ http://git.or.cz/ http://ozlabs.org/~paulus/gitk/ Description: Git is popular version control system designed to handle very large projects with speed and efficiency; it is used mainly for various open source projects, most notably the Linux kernel. Currently at version v1.5.2.4 Updated: 07/2007 Contact: See web site
It is related to Tcl/Tk because there is gitk, a history visualization tool written in Tcl/Tk.
Zarutian 16. july 2007: Can git be obtained or compiled into a multiplatform starkit? Hard when one has only an thumbdrive/ipod to store stuff.
A thing that seems to be special about Git is that it tracks content (e.g. procedure definitions) rather than files (as CVS, SVN, and Mercurial does). See [L1 ].