Community-based GPL-licensed network monitoring system
BGP and RPKI monitoring tool
Status page with uptime monitoring & API monitoring as code
Terminal-based CPU stress and monitoring utility
The open source, full-stack monitoring platform
Performance Co-Pilot
Application Performance Monitoring System
A system monitoring tool that exposes system metrics
A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU
Datadog Go Library including APM tracing, profiling, and security
A spec compliant, secure by default
Turn WiFi signals into real-time human sensing and spatial awareness.
SQL operating system instrumentation and monitoring framework
Sentry SDKs for JavaScript
Blazing-fast system monitoring for your desktop
Zeek is a powerful network analysis framework
Exporter for machine metrics
Frametime capture and analysis tool
Real-time monitoring for Proxmox, Docker, and Kubernetes
Database connection pool written in Java
Alienware systems lights, fans, and power control tools and apps
Monitoring of JavaEE applications
All-in-one Polyglot Observability stack with ClickHouse storage
Vendor-neutral programmable observability pipelines