rogerdudler/git-guide

git - the simple guide

hoxu/gitstats

git history statistics generator

git/htmldocs

Pre-built HTML Git documentation

jwiegley/git-scripts

A bunch of random scripts I've either written, downloaded or clipped from #git.

hvr/trac-git-plugin

Git Plugin for Trac

schacon/whygitisbetter

the source code for whygitisbetterthanx.com

git/git-reference

Online Git Reference at http://git.github.io/git-reference/