Focal Point
A small set of CSS classnames to help keep images cropped on the focal point for responsive designs. Using only HTML/CSS, web authors can specify an image's focal point, which stays as the image's primary focus, while the image's available width changes on responsive webpages. Crop and re-size images depending on available width and let CSS to do all of the work, and without any JavaScript.
Snap.svg
The JavaScript library for modern SVG graphics.
Ocanvas
JavaScript library for object-based canvas drawing.
Paper.js
The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @juerglehni & @jonathanpuckey
Rimg
A responsive image solution for browsers that support mediaqueries. Pure javascript and no server-side code.
Croppie
A Javascript Image Cropper
W Paint
jQuery Paint Plugin
Cropper
A simple jQuery image cropping plugin.
jQuery Focuspoint
jQuery plugin for 'responsive cropping'. Dynamically crop images to fill available space without cutting out the image's subject. Great for full-screen images.
FloraJS
FloraJS is a JavaScript framework for simulating natural systems in a web browser.
Clmtrackr
Javascript library for precise tracking of facial features via Constrained Local Models
Caman Js
Pure Javascript HTML5 (Ca)nvas (Man)ipulation
Scene Graph.js
HTML5 Canvas and Animation Framework
Noisy
A jQuery plugin that adds random noise to the background of a given element.
Easel JS
The Easel Javascript library provides a full, hierarchical display list, a core interaction model, and helper classes to make working with the HTML5 Canvas element much easier.
Kinetic Js
KineticJS is an HTML5 Canvas JavaScript library that extends the 2D context by enabling canvas interactivity for desktop and mobile applications.
Img to Ascii
A JavaScript implementation of a image to Ascii code