Turn websites into structured APIs from your browser in seconds
HTML5 compatibility on mobile and tablet browsers with testing on real devices
A scriptable browser for Web developers
ghost.py is a webkit web client written in python.
The Browser Exploitation Framework (BeEF) is a powerful professional security tool. BeEF is pioneering techniques that provide the experienced penetration tester with practical client side attack vectors. Unlike other security frameworks, BeEF focuses on leveraging browser vulnerabilities to assess the security posture of a target.
RequireJS is a JavaScript file and module loader. It is optimized for in-browser use, but it can be used in other JavaScript environments, like Rhino and Node.
The chromeless project is an experiment into making it possible to build a web browser using only web technologies, like HTML, JavaScript, and CSS.
ECMAScript 5 compatibility table
Live interactive cross-browser testing
The HTML5 Shiv enables use of HTML5 sectioning elements in legacy Internet Explorer and provides basic HTML5 styling for Internet Explorer 6-9, Safari 4.x (and iPhone 3.x), and Firefox 3.x.
Compatibility tables for support of HTML5, CSS3, SVG and more in desktop and mobile browsers.
QtWeb is a fast, lightweight and portable browser with some unique UI and privacy features. QtWeb is an open source project based on Nokia's Qt framework (former Trolltech) and Apple's WebKit rendering engine (the same as being used in Apple Safari and Google Chrome).
Arora is a lightweight cross-platform web browser. It's free (as in free speech and free beer). Arora runs on Linux, embedded Linux, FreeBSD, Mac OS X, Windows, Haiku, and any other platforms supported by the Qt toolkit.
Welcome to Sarien.net, the authorized portal for reliving classic Sierra On-Line adventure games. With its focus on instant fun and a unique multiplayer experience, Sarien.net hopes to win new gamers' hearts and promote the adventure game genre.
Google Chrome Experiments is an online showroom of web browser based experiments, interactive programs, and artistic projects.
NVDA software enables blind and vision impaired people to use a computer by communicating what is on the screen using a synthetic voice or braille.
NVDA (NonVisual Desktop Access) is the only screen reader for Microsoft Windows that is totally free, yet fully functional and portable. You can download it to your PC, or to portable media such as a USB stick which you can use with any computer at school, work – anywhere!
A JavaScript file you can insert into your pages to simulate the Firebug console in browsers that are not named Firefox.
IE7.js is a JavaScript library to make Microsoft Internet Explorer behave like a standards-compliant browser. It fixes many HTML and CSS issues and makes transparent PNG work correctly under IE5 and IE6.
Modern browser bugs explained in detail!