Compass : Compass is an open-source CSS Authoring Framework.
Caire : Caire is a content aware image resize library
how2 : stackoverflow from the terminal.
how2 finds the simplest way to do something in a unix shell. It's like man, but you can query it in natural language.
Hurl : Hurl is a command line tool that runs HTTP requests defined in a simple plain text format.
It can chain requests, capture values and evaluate queries ...
Autoprefixer : PostCSS plugin to parse CSS and add vendor prefixes to CSS rules using values from Can I Use.
PurgeCSS is a tool to remove unused CSS. It can be part of your development workflow.
