Sass - Syntatically Awesome Style Sheets
Weekdone - Market leader and innovator since 2013. Set structured quarterly goals, keep track of activities, and focus on getting real business results. Track weekly progress, provide feedback, and move everyone in a unified direction.
PostCSS - Increase code readability. Add vendor prefixes to CSS rules using values from Can I Use. Autoprefixer will use the data based on current browser popularity and property support to apply prefixes for you.
Quantive - The best platform for turning strategy into results.
Stylus - EXPRESSIVE, DYNAMIC, ROBUST CSS
Workboard - Workboard is a performance and productivity app managers use with their teams to share goals, priorities, actions and feedback.