The most advanced responsive front-end framework in the world. Quickly create prototypes and production code for sites that work on any kind of device.

Emoji for everyone. https://twemoji.twitter.com/

A library of free and open source Bootstrap themes and templates

Loading icons and small animations built with pure SVG.

🔒 Memorable site for testing clients against bad SSL configs.

Sendwithus Open Source Email Templates

Automatically adapts your existing HTML images for mobile devices. No mark-up changes needed.

A repository of common email templates to use and modify to your heart's content.

Angularjs tooltips module, add tooltips to your elements - https://720kb.github.io/angular-tooltips

A plugin to play multiple audio tracks or multiple videos.

Agorava parent POM