22/01/2009

• Typetester : Compare fonts for the screen
• StyleDocco : StyleDocco generates documentation and style guide documents from your stylesheets.
• Paypal's API style guide : API design guidelines from Paypal
• WebPlatform.org : Web Platform Docs is a community-driven site that aims to become a comprehensive and authoritative source for web developer documentation.
• idiomatic-css : Principles of writing consistent, idiomatic CSS