Franz is a free messaging app for services like WhatsApp, Slack, etc,
A universal instant messaging (IM) program
You can message and share files inside your intranet without a server.
Psi+ Project — development branch of Psi XMPP client
Development toolkit for Web Services and XML data bindings for C & C++
VICIdial Contact Center Suite
A GNU/Linux operating system accessible for visually impaired.
A lightweight, high-performance Internet Relay Chat server
ArmCord is a custom client designed to enhance your Discord experience
UFONet - Denial of Service Toolkit
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
URL filter to block unwanted content on the internet
Smoke: Android Crypto Chat Messenger
ultimate channel management tcl script for eggdrop
PHP & MySQL based CMS with messenger
Adds Discord Functionality to Lands.
Every person its messages, whats app like on premise solution
Plugin per wordpress per inserire una chat IRC sul tuo sito