Mumble is an open-source, low-latency, high quality voice chat
A reference implementation of the SimpleX Messaging Protocol
Home to the Signal Protocol and other cryptographic primitives
Build and deploy a real time chat application
Distributed instant messaging system for developers
(Golang) Go bindings for Discord
The original full-platform IM communication layer framework
Development toolkit for Web Services and XML data bindings for C & C++
A GNU/Linux operating system accessible for visually impaired.
Modern, AI-Smart, WASTE p2p for ipv4, Tor and i2p + Voice Conference.
HD Audio & Video Calls, AI chatbot widget, Widget, Lifetime License
Desktop communication tool: chat, telephony, multimedia
Make LAN transfers easy, no server needed
UFONet - Denial of Service Toolkit
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
The Free & Popular FLARUM Web Software in a Complete Virtual Machine
Alternative electron-based Discord client with custom telemetry
OTP-Chat (client / server) YOUR PC is both client and server!
This is a TCP Chat Server that also has a Client to Connect
A modern, AI-Smart, WASTE p2p for ipv4 and invisible address spaces
Chat over SSH
IXSF Messenger is a java-based messenger