Open-source systems performance monitor
Open source APM: OpenTelemetry traces, metrics, and logs
Application to comfortably monitor your Internet traffic
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Monitors a distributed infrastructure and sends alerts
SigNoz is an open-source APM. It helps developers monitor their apps
Web UI for Jaeger
Monitoring of JavaEE applications
BGP and RPKI monitoring tool
Elastic APM Node.js Agent
Python library and shell utilities to monitor filesystem events
The Network UPS Tools repository
Light-weight system monitor for X
LuLu is the free open-source macOS firewall
Monitor and troubleshoot transactions in complex distributed systems
An eye on your system
A Fast Reverse Proxy
This is a multi-use bash script for Linux systems
A Python based monitoring and tracking tool for Plex Media Server
APM, (Application Performance Management) tool
The core of our monitoring platform
Set of Ansible scripts that simplifies the setup of a personal VPN
A simple server monitor tool
Datadog Go Library including APM tracing, profiling, and security