Find the most popular fork on GitHub http://gitpop2.vercel.app/
See https://andremiras.github.io/gitpop3/ (AndreMiras/gitpop3) for a rewrite using ReactJS.
GitPop2 helps you choose a fork when a project goes unmaintained. It allows you to sort forks by "stars count", "forks count" and "last update".
This project actually started as a "fork" of jpmckinney/gitpop, because the site running the project went down in March 2014. It's not a fork as defined by GitHub because it was started from scratch using a different web framework.
make virtualenv
With Gunicorn WSGI server:
make run/gunicorn
With Django development server:
make run/dev