Application Performance Monitoring System
Bluetooth Low Energy (BLE) packet sniffer and transmitter
Self-hosted, lightweight server and website monitoring and O&M tool
Open source tool to monitor your servers and websites
Detect Flooder IPs, Reduce Attack Surface against HTTP Flood Attacks
Apache HertzBeat(incubating) is a real-time monitoring system
Database connection pool written in Java
Monitorix is a free, open source, lightweight system monitoring tool
Main repository for munin master / node / plugins
A utility to safely generate malicious network traffic patterns
A distributed and high-performance monitoring system
A Network Packet Sniffing tool developed in Python 3
Real time monitoring for embedded devices
Raven is the legacy Python client for Sentry
An open source real-time network topology and protocols analyzer
A fancy self-hosted monitoring tool
Monitors a distributed infrastructure and sends alerts