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.
GitHub Gist - Gist is a simple way to share snippets and pastes with others.
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.
SnippetsLab - SnippetsLab is an easy-to-use snippets manager.
Zabbix - Track, record, alert and visualize performance and availability of IT resources
massCode - A free and open source code snippets manager for developers.