Build your own chat UI with React components in few minutes
Android Chat SDK ➜ Stream Chat API. UI component libraries for chat
A Laravel chat package. You can use this package to create a chat app
Mattermost Desktop application for Windows, Mac and Linux
Open source machine learning framework to automate text conversations
A New Kind of Instant Messaging
Mumble is an open-source, low-latency, high quality voice chat
Take control over your live stream video by running it yourself
PX4 Autopilot Software
The modern Essentials suite for Spigot and Paper
A Git-based CMS for static site generators
The Leading Open Source Communication Hub | Community Version
The game engine for everyone
A dynamic library tweak for WeChat macOS
An open source re-implementation of RollerCoaster Tycoon 2
Forums made simple
Build chatbots and conversational experiences using React
Distributed messaging and streaming platform with low latency
A free (libre) open source, mobile OS for Ethereum
Take control of your Discord experience with GoofCord
World of Warcraft addon that provides a powerful framework
Cross-platform application monitoring and error tracking software
The Android Developer Roadmap offers comprehensive learning paths
Java wrapper for the popular chat & VOIP service
Project flat is the Web, Windows and macOS client of Agora Flat