A collection of really useful additional utilities for git. Git Extras currently includes over 40 extra commands that add missing functionality and speed up using git. The list is long and constantly growing but some of my favourites include: 'git summary' that outputs a repo summary including age, file count, commit count and authors listed by contributions; 'git fork' that forks a repo on GitHub, clones the repo into the current directory and adds the original repo as a remote so can track upstream changes; and 'git changelog' for automatically generating a changelog from tags and commits.