High performance ping tool
Free open source tool for real-time PC hardware sensor monitoring
Monitor temperature sensors, fan speed, voltage, load & clock speeds
Frametime capture and analysis tool
The Active Monitoring System
BGP and RPKI monitoring tool
A fancy self-hosted monitoring tool
Oxidized is a network device configuration backup tool
An interactive NVIDIA-GPU process viewer and beyond
Overlay networking tool with a focus on performance and simplicity
Self-hosted, lightweight server and website monitoring and O&M tool
The premiere source of truth powering network automation
Open-source systems performance monitor
Lightweight network IP scanner
LuLu is the free open-source macOS firewall
pg_activity is a top like application for PostgreSQL server activity
Simple tool to configure Windows Filtering Platform (WFP)
A web-based network management tool
Collect and display information and stats from a running PostgreSQL
eBPF-based Linux kernel networking debugger
A Swiss army knife for your daily Linux network plumbing
An eye on your system
Python library and shell utilities to monitor filesystem events
Manages, configures, and monitors Microsoft 365 tenant configurations
A Python based monitoring and tracking tool for Plex Media Server