TwItChDW

320andup

foundation

An easy to use, powerful, and flexible framework for building prototypes and production code on any kind of device. Start here, build everywhere.

Frameless

The spiritual successor to Less Framework

Golden-Grid-System

A folding grid for responsive design.

roots

Roots is a starting WordPress theme made for developers that's based on HTML5 Boilerplate, Blueprint CSS/960 Grid System/1140 Grid and Starkers that will help you rapidly create brochure sites and blogs.

The-Goldilocks-Approach

A good starting point for responsive web design that takes device resolution out of the equation

bootstrap-shortcodes

WordPress shortcodes for easier use of Bootstrap elements is your content.

jquery-socialist

jquery social media plugin that aggregates and combines Facebook, Twitter, LinkedIn, YouTube, Instagram, Pinterest and.. Combine social feeds from multiple social networks or RSS in elegant layouts via this social plugin.