Babylon: A JavaScript parser for Babel

Babylon is a JavaScript parser used in Babel. It includes support for JSX and Flow, and for experimental language proposals, among other features.

SamsaraJS: Layout animation library

SamsaraJS is an animation library for your layouts. It gives you a language for positioning, orienting, and sizing DOM elements and coordinating the animation of these properties.

Convert Boring PDFs to Slick Digital Flipbooks with Realistic Page Turning Effects - only $21!

The one thing missing from reading an online catalog or magazine is the feel of the pages in your hands. The sound of the pages flipping. The overall ...

Cycle.js: A JS framework for cleaner code

Cycle.js is a functional and reactive JavaScript framework for creating cleaner code. It has very few concepts to learn, and the core API has just one function.

React Compose: Simpler stateless components

React Compose lets you encapsulate component logic into smaller, reusable functions, which can then be combined back into components.

Botlytics: Analytics for your bots

Botlytics lets you monitor analytics for your bots, to track the conversations they have and the messages they send. It's a well-documented REST API.

CSS  -  UI

Driveway: Pure CSS masonry layout

Driveway is a pure CSS masonry layout aid. It was developed using stylus, and is exploring pure CSS masonry layouts.

Turntable.js: Responsive jQuery slider

Turntable.js is a responsive jQuery slider. It lets you flip through a series of images as your mouse/finger moves across a container.

Megatype: Easy typographic structure

Megatype makes it easy to create typographic structure.