Edit: these features are no longer available.
To go along with our new language graphs we’ve added some site-wide language pages.
First, the top languages in GitHub as used by public repositories.
And, of course, information on repositories using each language.
How to get to these pages? Every repository’s “language” graph now includes links to the respective languages.
We’ll be adding more visualizations and information (as well as stuff like ‘browse by language’) in the near future. For now, enjoy!