ZMap is a fast single packet network scanner for network surveys
Zeek is a powerful network analysis framework
Python library and shell utilities to monitor filesystem events
WiFi Connection manager with web captive portal
SQL operating system instrumentation and monitoring framework
Database connection pool written in Java
An open source, real-time monitoring system with custom-monitoring
A Complete Fast Android Networking Library that also supports HTTP/2
A scala implementation of the Lightning Network
Docker hosts and containers monitoring with Prometheus, Grafana, etc.
A network diagnostic tool
Application Observability using eBPF
Utility to scan your wireless network & display list of devices
Network abstraction layer written in Swift
Distributed tcpdump for cloud native environments
Manage port forwardings via UPnP
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
This is now also available here github.com/sharkcz/collectl.git
Advanced Network Neighborhood Browser and Samba Share Mounting Utility
Packet generator and packet editor for Windows, Linux, BSD, and macOS
NetIO-GUI measures network speed between two peers
NFS Server is an application for Windows - supporting protocol NFS 2
A P2P filesharing client which connects to the Gnutella network.
The Free & Popular opendhcp application for Physical & Virtual Machine