Self-hosted, lightweight server and website monitoring and O&M tool
Monitor temperature sensors, fan speed, voltage, load & clock speeds
The Active Monitoring System
Scouter is open source APM (Application Performance Management) tool
The core of our monitoring platform
An eye on your system
Application Performance Monitoring System
Apache HertzBeat(incubating) is a real-time monitoring system
Visibility into servers, applications, and infrastructure
Lightweight network IP scanner
A distributed and high-performance monitoring system
A Python based monitoring and tracking tool for Plex Media Server
The Network UPS Tools repository
The open source, full-stack monitoring platform
pg_activity is a top like application for PostgreSQL server activity
Community-based GPL-licensed network monitoring system
An interactive NVIDIA-GPU process viewer and beyond
Monitorix is a free, open source, lightweight system monitoring tool
Performance Co-Pilot
Turn WiFi signals into real-time human sensing and spatial awareness.
Database connection pool written in Java
Datadog Go Library including APM tracing, profiling, and security
Zeek is a powerful network analysis framework
Application to comfortably monitor your Internet traffic
Sentry SDKs for JavaScript