Mumble is an open-source, low-latency, high quality voice chat
The Leading Open Source Communication Hub | Community Version
(Golang) Go bindings for Discord
A reference implementation of the SimpleX Messaging Protocol
A Discord Bot to protect your server from spam, invitations
A universal instant messaging (IM) program
Discord Messaging Panel that allows you to message inside of a bot
You can message and share files inside your intranet without a server.
Development toolkit for Web Services and XML data bindings for C & C++
UFONet - Denial of Service Toolkit
Adds Discord Functionality to Lands.
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Smoke: Android Crypto Chat Messenger
The Free & Popular FLARUM Web Software in a Complete Virtual Machine
PHP & MySQL based CMS with messenger
Modern, AI-Smart, WASTE p2p for ipv4, Tor and i2p + Voice Conference.
LLM Chatbot Assistant for Openfire server
PHP driven chat forum
Software per Call Center
ZxoR Mafia Bot is an IRC text based game based on the party game
ZxoR BNC for mIRC - MSL Based project for BNC channels
OTP-Chat (client / server) YOUR PC is both client and server!