A distributed and persistent archive replay system using IPFS
Mail hosting made simple
YAF.NET - C# ASP.NET Forum
A generic JSON document store with sharing and synchronisation options
Async PHP client/server API for the telegram MTProto protocol
Transfer files over wifi from your computer to your mobile device
PHP Email address validator
A IPFS backed storage implementation for docker/OCI registry
Fission CLI & server
Anti-Spam SMTP Proxy Server implements multiple spam filters
A free and reliable P2P BitTorrent client
MQTT server for IOT written in Erlang
Java-based ONC/RPC implementation
Arduino Mega 2560 + Ethernet Shield to Drive 8 Relays for MFJ-993b
A universal instant messaging (IM) program
Discord Messaging Panel that allows you to message inside of a bot
Icecast and Shoutcast broadcasting client
A free course management system (CMS) to create online learning sites
SMTP email proxy and relay server
Document Management System and Content Management System
Database Replication, Filtered Synchronization, and Transformation
Development toolkit for Web Services and XML data bindings for C & C++
Powerful Open Source Email Marketing app with analytics & segmentation
Fast Bayesian spam filter along lines suggested by Paul Graham