20 Excellent Front-End Frames

1. Twitter BootStrap (Apache v2.0; response type)

A stylish, intuitive, and powerful front-end framework makes Web development much easier.

2. Foundation (MIT; response type)

State-of-the-art responsive Front-End framework.

3.960GS(gpl&mit; response type)

960GS provides a simple grid system for rapid development.

4. Skeleton(MIT; response type)

A very nice web template for responsive, mobile-friendly development.

5.99lime HTML KickStart(free)

A minimalist HTML building block for fast Web site development.

6. Kube(free; response type)

A CSS framework for professionals.

7. Less Framework(MIT; response type)

Adaptive CSS grid system.

8. Flameinwork(free)

A front-end micro-framework for lazy developers.

9. G5 Framework(free)

(x) HTML5, CSS, PHP front-end development framework.

Easy Framework(free)

Easy Framework is an integrated front-end solution, divided into structural, presentational, interactive three layers.

Blueprint(free)

A front-end framework designed to reduce development time.

YAML(Creative Commons)

(x) Html+css framework, suitable for the development of modern floating layout.

Bluetrip(free)

A full-featured, and beautiful CSS framework, suitable for use in Blueprint collocation.

yui3:grids CSS(BSD)

YUI Grids CSS is one of the most famous CSS framework, is developed by the Yahoo development team. YUI Grids CSS for developers to provide a preset four different page widths, six different templates.

52framework(Creative Commons)

Support for HTML5 is very good and easy to use.

elasticss(MIT)

A simple CSS framework based on web interfaces and print layouts.

emastic (free)

A different CSS framework.

Fluid 960 gride System (gpl/mit)

The template for Fluid 960 Grid system was created based on the previous works of Nathan Smith. The 960 Grid System: Inherits the effects of MooTools and jquery JavaScript libraries.

Xcss (MIT)

An object-oriented CSS framework that makes your workflow more concise. XCSS is based on CSS to provide object-oriented workflows when developing complex styles.

EM CSS Framework(MIT/GPL)

The EM CSS Framework provides a common style for a 960px-wide + 12-column grid system + CSS.

Original link: usablica.github.com