• Extensible and well-tested code base
• Flexible architecture
• No configuration files necessary to get going

Use any browser, it doesn't matter.
But use the latest version!

Built for and by nerds | For all skill levels

Cross-everything | 12-column grid

Responsive design | Styleguide docs

Growing library | Custom jQuery plugins

Built on LESS | HTML5 | CSS3

Open-source | Made at Twitter