Pinegrow WP - Convert static HTML websites to WordPress themes.
browserling - Live interactive cross-browser testing from your browser.
Code The Web Weekly - A weekly email full of resources to learn web development!
Browsershots - Browsershots makes screenshots of your web design in different browsers.
WuliHub - Host and share HTML exported by software
BrowserStack - BrowserStack is a software testing platform for developers to comprehensively test websites and mobile applications for quality.