A suite of Monitoring Plugins (formerly known as nagios-plugins)
Self-hosted, lightweight server and website monitoring and O&M tool
The open source post-building layer for agents
Monitor the stability of a Pandas or Spark dataframe
Floating window used to display current network speed, CPU & memory
Monitor temperature sensors, fan speed, voltage, load & clock speeds
The Active Monitoring System
Disk Inspection and Monitoring
The open source time series database
Terminal-based CPU stress and monitoring utility
Xray panel supporting multi-protocol multi-user expire day
Free open source tool for real-time PC hardware sensor monitoring
The core of our monitoring platform
Open source monitoring system and time series database
The Open Source Security Platform
Cross-platform lib for process and system monitoring in Python
BGP and RPKI monitoring tool
Lightweight network IP scanner
The Network UPS Tools repository
GRBL controller application with G-Code visualizer written in Qt
Visibility into servers, applications, and infrastructure
An eye on your system
An interactive NVIDIA-GPU process viewer and beyond
A Python based monitoring and tracking tool for Plex Media Server
Performance Co-Pilot