GitHub's advanced code search is really comprehensive in providing so many filters with which to search GitHub's repositories. Now that amazing utility can be integrated into your site or app because GitHub just released an API for it!
The API will start in a 2 month preview period and then the GitHub devs intend to solidify the final release. The legacy search API will still be available.
Maybe you want to find popular Tetris implementations written in Assembly. We’ve got you covered. Or perhaps you’re looking for new gems that are using Octokit.rb. No problem. The possibilites are endless.
-- Jason Rudolph, GitHub