Open source APM: OpenTelemetry traces, metrics, and logs
Open Source Routing Machine - C++ backend
Nagios Open Source network monitoring software - The Standard In ITM
IPerf3 startup program for windows with GUI
Cross-platform multi-protocol VPN software
Monitor temperature sensors, fan speed, voltage, load & clock speeds
Open Source Monitoring System for performance and availability.
Virtualization software for x86_64 hardware
ready-to-use RTSP / RTMP / LL-HLS / WebRTC server and proxy
Fast, easy and reliable testing for anything that runs in a browser
Community-based GPL-licensed network monitoring system
Node.js Production Process Manager with a built-in Load Balancer
Network-wide ads and trackers blocking DNS server
Set of Ansible scripts that simplifies the setup of a personal VPN
An open-source reverse proxy and load balancer
Monitor and troubleshoot transactions in complex distributed systems
The premiere source of truth powering network automation
eBPF-based Linux kernel networking debugger
The Go language implementation of gRPC. HTTP/2 based RPC
Sentry SDKs for JavaScript
Network analysis in Python
SigNoz is an open-source APM. It helps developers monitor their apps
Simple Linux Panel
Elasticsearch client library for Node.js
Free open source tool for real-time PC hardware sensor monitoring