Munee: Standalone PHP 5.3 Asset Optimisation & Manipulation

Toolkit for Responsive Web Design and Progressive Enhancement with Compass

Vagrant is a tool for building and distributing development environments.

Official Zend Framework repository

JSON in JavaScript

htmlSQL is a experimental PHP library which allows you to access HTML values by an SQL like syntax.

jQuery Form Plugin

Upload files, other form data, and optionally resize any uploaded images on the client side before uploading to save on server bandwidth. Resizing before uploading can also help save a server from …

ARCHIVED

An ActionScript 3 Library that contains a number of classes and utilities for working with ActionScript? 3. These include classes for MD5 and SHA 1 hashing, Image encoders, and JSON serialization …

Expand and Collapse HTML content

Demo iPhone app utilizing the tesseract library for OCR

High-level guidelines from writing manageable, maintainable CSS

Tools for fast XHTML and CSS coding

PhotoSwipe is a HTML/CSS/JavaScript based image gallery specifically targeting mobile touch devices

HTML+CSS to PDF using wkhtmltopdf

Desktop WebKit wrapper for HTML/CSS/JS applications.

An open source code editor for the web, written in JavaScript, HTML and CSS.

Object Oriented CSS Framework

Create powerful mobile apps with just HTML, CSS, and Zepto.js (or jQuery).

A big ol' goody bag filled with CSS animations for WebKit, Firefox and beyond.

Normalize.css makes browsers render HTML elements consistently and in line with modern standards.

Feature detect HTML5 and CSS3 features, with handy css and javascript hooks so you can progressively enhance to your heart's content.

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.

HTML, CSS, and JS toolkit from Twitter

YUI 3.x Source Tree

The official jQuery user interface library.

[Mojo] A custom menu shows when swiping an item off it's list. Replaces the default "Delete" options with anything the developer chooses.

File Upload widget with multiple file selection, drag&drop support, progress bars and preview images for jQuery. Supports cross-domain, chunked and resumable file uploads and client-side image resi…