css3-mediaqueries-js : make CSS3 Media Queries work in all browsers (JavaScript library)
DD_belatedPNG : better PNG background-image support in IE6
css.gg : Minimalistic icon library Designed by code, Customizable & Retina-Ready icons — built 100% in pure CSS. Easy integration: Embed, NPM & API
Ink : Ink provides the same component-based UI building experience that React offers in the browser, but for command-line apps. It uses Yoga to build Flexbo...
UrbanFonts : UrbanFonts features an amazing collection of free fonts, premium fonts and free dingbats.
Fawnt : Fawnt is a font resource for designers, developers, and anyone that appreciates the web's highest quality fonts.
Feather : Feather is a collection of simple open source icons. Each icon is designed on a 24x24 grid with an emphasis on simplicity, consistency and readability...
Font Squirrel : Free fonts have met their match. We know how hard it is to find quality freeware that is licensed for commercial work. We've done the hard work, hand-...
Home of the world's biggest collection of classic text mode fonts, system fonts and BIOS fonts from DOS-era IBM PCs and compatibles
Browsershots : Browsershots makes screenshots of your web design in different operating systems and browsers. It is a free open-source online web application providi...
Browser Calories : The easiest way to measure your performance budget.
Open Paperless : Scan, index, and archive all of your paper documents. Open Paperless is a re-think of the user interface and user experience for Mayan EDMS. The goal ...
Browsh : Browsh is a fully-modern text-based browser. It renders anything that a modern browser can; HTML5, CSS3, JS, video and even WebGL. Its main purpose is...
Browse old web pages the old way with virtual browsers in the browser.
5978 High Quality Icons : This is beyond question the largest supply of free icons ever published in one article. With this exceedingly massive supply, your icon solutions for ...
Silk Icons : “Silk” is a smooth, free icon set, containing over 700 16-by-16 pixel icons in strokably-soft PNG format.
DryIcons : Search through more than 6700 vectors and icons designed by DryIcons!
Genericons : Genericons are vector icons embedded in a webfont designed to be clean and simple keeping with a generic aesthetic.
Use genericons for instant HiDPI, ...