Open source APM: OpenTelemetry traces, metrics, and logs
Open Source Routing Machine - C++ backend
Nagios Open Source network monitoring software - The Standard In ITM
Open Source Monitoring System for performance and availability.
Free open source tool for real-time PC hardware sensor monitoring
A fancy self-hosted monitoring tool
JavaScript APM Tracer
Fast, easy and reliable testing for anything that runs in a browser
Node.js Production Process Manager with a built-in Load Balancer
Cross-platform multi-protocol VPN software
A full packet capturing, indexing, and database system
BGP and RPKI monitoring tool
All-in-one Polyglot Observability stack with ClickHouse storage
A sysadmin login session in a web browser
Web UI for Jaeger
Model Context Protocol Servers
Elastic APM Node.js Agent
Monitor temperature sensors, fan speed, voltage, load & clock speeds
Graph theory library for visualization and analysis
Sentry SDKs for JavaScript
PufferPanel is an open source game server management panel
Npgsql is the .NET data provider for PostgreSQL
The Active Monitoring System
Virtualization software for x86_64 hardware