speedtest-cli - Test your download speed using SpeedTest on the command-line
SlideLizard - Powerpoint plug-in for live audience interaction
Global Website Speed Test - Test website load speed from 18 cities, including 3 in China
Pingo - Optimize images for the web quickly 🖼️⚡
Meteor - Meteor is a set of new technologies for building top-quality web apps in a fraction of the time.
Imakiku - Imakiku is an audience response system for real-time voting, posting comments, and surveying.