Tabler is free and open-source HTML Dashboard UI Kit built on Bootstrap

Deprecated - Chosen is a library for making long, unwieldy select boxes more friendly.

📚 Community guides for open source creators

Powerful and flexible web-based server management control panel

Vagrant/Puppet GUI

A behavior for Internet Explorer allowing it to recognize and render various CSS3 box decoration properties

A timeless Twitter Bootstrap theme built for the modern web.

Google-styled theme for Bootstrap.

Source code for jsonlint.com