Date/time picker widget based on twitter bootstrap
A JS client-side library for creating graphic and interactive experiences, based on the core principles of Processing. http://twitter.com/p5xjs —
A collection of CSS3 powered hover effects to be applied to links, buttons, logos, SVG, featured images and so on. Easily apply to your own elements, modify or just use for inspiration. Available in CSS, Sass, and LESS.
A positioning engine to make overlays, tooltips and dropdowns better #hubspot-open-source
It's a presentation framework based on the power of CSS3 transforms and transitions in modern browsers and inspired by the idea behind prezi.com.
motion graphics library for the web
SVGO is a Nodejs-based tool for optimizing SVG vector graphics files.
Offline storage, improved. Wraps IndexedDB, WebSQL, or localStorage using a simple but powerful API.
Light and responsive lightbox plugin with focus on performance.
A D3-based reusable chart library
Micro check library
localStorage wrapper for all browsers without using cookies or flash. Uses localStorage, globalStorage, and userData behavior under the hood