CodeKit automatically compiles Less, Sass, Stylus, CoffeeScript & Haml files. It effortlessly combines, minifies and error-checks Javascript. It supports Compass. It even optimizes jpeg & png images, auto-reloads your browser and lets you use the same files across many projects. And that's just the first paragraph.
Bootstrap is a toolkit from Twitter designed to kickstart development of webapps and sites.
It includes base CSS and HTML for typography, forms, buttons, tables, grids, navigation, and more.
Along with HTML5 Boilerplate's rock solid commitment to cross-browser consistency, H5BP brings you delicious documentation, a site optimizing build script, and a custom boilerplate builder. In addition to this, we now support lighttpd, Google App Engine, and NodeJS with optimized server configurations (along with Apache, Nginx, and IIS) and we've reduced the overall size of the published boilerplate by 50%.
Why it is awesome Cross-platform compatible (Android, iOS, Blackberry, Symbian)
Drop-shadows are easy enough to create using pseudo-elements. It’s a nice and robust way to progressively enhance a design. This post is a summary of the technique and some of the possible appearances.
http://nicolasgallagher.com/css-drop-shadows-without-images/demo/
HTML5 Boilerplate is the professional badass's base HTML/CSS/JS template for a fast, robust and future-proof site.
After more than two years in iterative development, you get the best of the best practices baked in: cross-browser normalization, performance optimizations, even optional features like cross-domain Ajax and Flash. A starter apache .htaccess config file hooks you the eff up with caching rules and preps your site to serve HTML5 video, use @font-face, and get your gzip zipple on. Boilerplate is not a framework, nor does it prescribe any philosophy of development, it's just got some tricks to get your project off the ground quickly and right-footed. http://html5boilerplate.com/
"Dive Into HTML5" by Mark Pilgrim
The Work shall remain online under the CC-BY-3.0 License.
