whatthetechdev

# start by installing xcode via apple app store as it takes a year!
# also install xcode-select
xcode-select --install

# install git via http://git-scm.com/downloads
# install node via https://nodejs.org/en/download/
# install brew (required for zsh) - note: this relies on on xcode
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

# install zsh via http://ohmyz.sh/

whatthetechdev

Most active GitHub users (git.io/top)

The count of contributions (summary of Pull Requests, opened issues and commits) to public repos at GitHub.com from Sat, 04 Oct 2014 19:10:54 GMT till Sun, 04 Oct 2015 19:10:54 GMT.

Only first 1000 GitHub users according to the count of followers are taken. This is because of limitations of GitHub search. Sorting algo in pseudocode:

githubUsers
 .filter((user) -> user.followers > 474)