Capsule is a WordPress theme for creating a code journal.

It also serves as a “paste document” which developers sometimes have open to store snippets for some time.

Capsule has code highlighting and sports convenient features for editing.

While some developers use Gists, txt files or other tricks for storing their snippets, Capsule allows you to share them easily and store them in an environment that’s easy to search through. Each snippet is enveloped with metadata that helps finding your old ones.

Ivory is a simple and flexible responsive grid framework.

It operates on the front end and handles layouts from 1200 to 320 pixels.

The framework doesn’t aspire to create something new, but instead of reinventing the wheel it offers a back-to-basics grid framework with few extra features but great extendability.

It has a 12-column grid and ships with many features, such as styles for UI elements and cross-browser support.

Zebra is a JS user interface creation library that comes packed with numerous UI components.

Zebra’s UI components are generated with HTML5′s canvas and range from forms, charts and mouse cursors to panels and other components.

The framework is minuscule and features some good pre-defined layouts.

It can be used for playing videos, managing the clipboard, developing your own layout managers, etc.

Collie is a library for creating high-performance animations and games with HTML5.

Collie supports both Android and iOS, having an optimized rendering process for each platform (including specific like Apple’s retina display). Of course, modern desktop browsers are supported, too, along with IE9.

It weighs a mere 20kb so the performance claims might be grounded even for the lack of unit tests.

easings.net is a website where you can view the speed and curves of easing functions.

Each curve is clickable to get the CSS and SCSS, as well as the parameters used by jQuery for such easings.

This page helps picking the right animation for each purpose, as a/b/c testing gets tedious if you have a number of objects to animate.

OSG.js is a WebGL framework based on C++’s OpenSceneGraph concepts.

The API is as close to the original as possible, allowing developers port their creations to a browser form–i.e., WebGL.

OSG features a number of awesome examples showcasing the best from this rather impressive library. There’s also a plugin for converting OSG to OSGJS.