Linux-Assistant
Distribution independent tool for everything a linux desktop user needs
Mission Center
Prometheus - Monitoring system & time series database
An open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach.
Observium - Network monitoring with intuition
Stacer
Stacer is an open source system optimizer and application monitor that helps users to manage entire system with different aspects, its an all in one system utility.