GitPython was originally written by Michael Trier.
GitPython 0.2 was partially (re)written by Sebastian Thiel, based on 0.1.6 and git-dulwich.
Contributors are:
-Michael Trier
-Alan Briolat
-Florian Apolloner
-David Aguilar
-Jelmer Vernooij
-Steve Frécinaux
-Kai Lautaportti
-Paul Sowden
-Sebastian Thiel
-Jonathan Chu
-Vincent Driessen
-Phil Elson
-Bernard `Guyzmo` Pratz
Portions derived from other open source works and are clearly marked.