Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
Kano - The educational computer and coding kit for all ages
AppDynamics - Get real-time insight from your apps using Application Performance Management—how they’re being used, how they’re performing, where they need help.
HTML Planet for Kids - A fun way to learn HTML & CSS
Zabbix - Track, record, alert and visualize performance and availability of IT resources
PictoBlox - Coding for kids: Program robots. Make games. Do much more.