Take a photo of yourself every time you commit

Download imagesnap from https://github.com/rharder/imagesnap or install it with homebrew:

brew install imagesnap

Create ~/.gitshots directory:

mkdir ~/.gitshots

Add this as a post-commit hook to yout git repo:

#!/usr/bin/env ruby
file="~/.gitshots/#{Time.now.to_i}.jpg"
unless File.directory?(File.expand_path("../../rebase-merge", __FILE__))
  puts "Taking capture into #{file}!"
  system "imagesnap -q -w 3 #{file} &"
end
exit 0

Assemble the video with http://www.dayofthenewdan.com/projects/tlassemble

Enjoy!

Checkout an example video recording of me :)