The Network UPS Tools repository
Self-hosted, lightweight server and website monitoring and O&M tool
Disk Inspection and Monitoring
A suite of Monitoring Plugins (formerly known as nagios-plugins)
Alienware systems lights, fans, and power control tools and apps
A Network Packet Sniffing tool developed in Python 3
Monitor temperature sensors, fan speed, voltage, load & clock speeds
Cross-platform lib for process and system monitoring in Python
Floating window used to display current network speed, CPU & memory
Lightweight network IP scanner
The core of our monitoring platform
Monitor temperature sensors, fan speeds, voltages, load & clock speeds
A simple program to monitor your network/data usage
100x Efficient Log Management than Splunk
SQL operating system instrumentation and monitoring framework
Visibility into servers, applications, and infrastructure
Scapy is a Python-based interactive packet manipulation program
Performance Co-Pilot
Bandwidth monitor and rate estimator
Community-based GPL-licensed network monitoring system
Application to comfortably monitor your Internet traffic
An eye on your system
Tools for BPF-based Linux IO analysis, networking, monitoring, etc.
Open source monitoring system and time series database
Apache HertzBeat(incubating) is a real-time monitoring system