If you are a busy web designer or developer, using a CSS framework could speed up your work dramatically and make your task far easier. The CSS frameworks facilitate rapid development, could be used as a foundation in many design projects, and take care of some of most repetitive tasks. Here is a comprehensive list of CSS frameworks, which will give you a head start in your design work – some of them are well known and well documented, while others are used by few, but have their strong points and unique features.