- Readmore.js 961 A lightweight jQuery plugin for collapsing and expanding long blocks of text with "Read more" and "Close" links.
- SassMeister 136 The Sass playground
- Roughdraft 62 Gist-powered writing.
- bourbon-compass 37 thoughtbot's Bourbon packaged as a Compass extension.
- AudioJS 22 Fork of VideoJS for audio, with support for themes.