Self-hosted, lightweight server and website monitoring and O&M tool
The Active Monitoring System
Turn WiFi signals into real-time human sensing and spatial awareness.
Scouter is open source APM (Application Performance Management) tool
Open source monitoring system and time series database
The Network UPS Tools repository
Lightweight network IP scanner
An eye on your system
BGP and RPKI monitoring tool
Community-based GPL-licensed network monitoring system
A Python based monitoring and tracking tool for Plex Media Server
Application Performance Monitoring System
Apache HertzBeat(incubating) is a real-time monitoring system
Performance Co-Pilot
The core of our monitoring platform
The open source, full-stack monitoring platform
An interactive NVIDIA-GPU process viewer and beyond
A fancy self-hosted monitoring tool
Application to comfortably monitor your Internet traffic
A distributed and high-performance monitoring system
Monitorix is a free, open source, lightweight system monitoring tool
Sentry SDKs for JavaScript
pg_activity is a top like application for PostgreSQL server activity
Open-source systems performance monitor
Monitor and troubleshoot transactions in complex distributed systems