nmon is a computer performance system monitor tool for the AIX and Linux operating systems. ...more

SpyStudio shows and interprets calls, displaying the results in a structured way which is easy for any IT professional to understand. ...more

SidebarDiagnostics is a simple sidebar for Windows desktop that displays hardware diagnostic information. ...more

Pushover is a simple push notification service that integrates easily into web apps like IFTTT, network monitors like Nagios, shell scripts, servers, etc. ...more

Screenlets is both a Python framework to simplify writing Cairo-drawn desktop widgets, similar to those found in the "Dashboard" feature of OSX, and a collection of widgets written using the framework. It is designed to work with any modern Linux desktop. ...more

Pulseway is a mobile-first IT management software. ...more

BGInfo utility displays information on the desktop, and it works in a server environment as well. ...more

Glances is a cross-platform system monitoring tool written in Python. ...more

GeekTool is a macOS application that lets you customize your desktop with great flexibility. ...more

Informer is an iPhone and iPad utility app to see device details. ...more

PlayClaw is a powerful game video recorder. ...more

Observium is a low-maintenance auto-discovering network monitoring platform supporting a wide range of device types, platforms and operating systems, etc. ...more

Icinga is an open source computer system and network monitoring application. ...more

iStat is an advanced Mac system monitor for your menubar. ...more

htop is an interactive system-monitor process-viewer. It is designed as an alternative to the Unix program top. It shows a frequently updated list of the processes running on a computer, normally ordered by the amount of CPU usage. ...more

SpeedFan is a program that monitors voltages, fan speeds and temperatures in computers with hardware monitor chips. ...more