Npgsql is the .NET data provider for PostgreSQL
Cross-platform multi-protocol VPN software
Gephi the open graph Viz platform
Network-wide ads and trackers blocking DNS server
Application to comfortably monitor your Internet traffic
Firewall able to analyze visitor behavior & provide adapted response
PufferPanel is an open source game server management panel
The open source, full-stack monitoring platform
I2P is an anonymizing network to securely communicate
Event-driven networking engine written in Python
Desktop client for Matrix using Qt and C++20
Implementation of Imagen, Google's Text-to-Image Neural Network
Elastic APM Node.js Agent
Scalable PaaS (automated Docker+nginx), aka Heroku on Steroids
Docker hosts and containers monitoring with Prometheus, Grafana, etc.
An advanced network simulator to design and configure virtual networks
WiFi and wireless network management tool for Windows
SSL VPN Client for Windows (OpenVPN).
free alternative firmware for the DLink DNS-320/320L/321/323/325/327L
Open source cross-platform Java Visual Traceroute
Eye candy ARP spoofer for Windows
A cross platform debugger for serial port/Bluetooth/TCP/UDP
IP Address Management - CMDB - Ticketing - DNS and Zone Management