The Network UPS Tools repository
Self-hosted, lightweight server and website monitoring and O&M tool
A Network Packet Sniffing tool developed in Python 3
Community-based GPL-licensed network monitoring system
The Active Monitoring System
Lightweight network IP scanner
Bandwidth monitor and rate estimator
Centralized network visibility and continuous asset discovery
Application Performance Monitoring System
Open-source systems performance monitor
Application to comfortably monitor your Internet traffic
BGP and RPKI monitoring tool
An eye on your system
Open source monitoring system and time series database
A fancy self-hosted monitoring tool
A simple program to monitor your network/data usage
The core of our monitoring platform
A distributed and high-performance monitoring system
Apache HertzBeat(incubating) is a real-time monitoring system
pg_activity is a top like application for PostgreSQL server activity
Official Zabbix Dockerfiles
Zeek is a powerful network analysis framework
Monitorix is a free, open source, lightweight system monitoring tool
SNMP Exporter for Prometheus
A full packet capturing, indexing, and database system