IRC application written in Rust
ArmCord is a custom client designed to enhance your Discord experience
Telegram Desktop messaging app
An alternative Discord client with voice support made with C++ and GTK
Take control of your Discord experience with GoofCord
Desktop Telegram client with good customization and Ghost mode.
WhatsApp library for NodeJS that connects through the browser app
Feature rich WhatsApp Client for Desktop Linux
Tiny alternative Discord client with a smaller footprint and support
GTK4 Discord client in Go, attempt #4
A patched version of discord, with bot login support
Java wrapper for the popular chat & VOIP service
The software powering Stoat
Build and deploy a real time chat application
A reference implementation of the SimpleX Messaging Protocol
Chat client for Twitch
The extensible chat client
Modern XMPP ("Jabber") Chat Client using GTK/Vala
Mumble is an open-source, low-latency, high quality voice chat
Desktop client for Facebook Messenger
A glossy Matrix collaboration client for the web
A Decentralized, Onion Routed, Private Messenger
Distributed instant messaging system for developers
(Golang) Go bindings for Discord
LXMF client for Android, Linux and macOS to communicate with people