Scapy is a Python-based interactive packet manipulation program
An eye on your system
Monitor and troubleshoot transactions in complex distributed systems
Python library and shell utilities to monitor filesystem events
pg_activity is a top like application for PostgreSQL server activity
A Network Packet Sniffing tool developed in Python 3
Enhanced Apache Server Status page - for one or multiple servers
Zenoss - Intelligent IT Operations Management
Stream manager
Python code for sending SMS from Zabbix platfrom
Count the number of people around you by monitoring wifi signals
Python3 tool to scan, detect and control chromecast devices
PotHead
Open Source SIEM
Scalable, distributed monitoring system for high-performance computing
MitM pentesting opensource toolkit
Webbased Dashboard to show the status of your IT infrastructure
Highly configurable SNMPv1/v2c/v3 application-level proxy
Nelmon is a collection of plugins for Nagios and compatible products