Baseline : Built with typographic standards in mind, Baseline makes it easy to develop a website with a pleasing grid and good typography. Baseline starts with s...
HTML5 Boilerplate : HTML5 Boilerplate helps you build fast, robust, and adaptable web apps or sites. Kick-start your project with the combined knowledge and effort of 100...
Pure : A set of small, responsive CSS modules that you can use in every web project.
InK - Interface Kit : Ink is a set of tools for quick development of web interfaces.
Email-Blueprints : Email Blueprints is a collection of HTML email templates that can serve as a solid foundation and starting point for the design of emails.
A modular CSS framework for truly flexible, accessible and responsive websites