Pure Java Network Tools
One hundred command line tools in a small and portable binary.
OpenDDS is open source publish/subscribe middleware
Middleware for distributed applications
TelemetryTV is a powerful digital signage platform built for the modern communicator who needs to engage audiences, generate awareness, or give their community a voice. TelemetryTV allows users to broadcast dynamic content easily by streaming video, images, social feeds, turnkey apps, and data-driven dashboards to all of your displays wherever they are. TelemetryTV powers marketing and internal communications at Starbucks, New York Public Library, Stanford University, and more.
Open Source for Internet of Things
Hexadecimal and raw packet injector and sniffer.
Various TCP/IP servers, clients and network management tools
Proxies data from stdin/stdout/stderr and logs it in pcap files.