BotMan : BotMan is a framework agnostic PHP library that is designed to simplify the task of developing innovative bots for multiple messaging platforms, inclu...
Rasa : Open source machine learning tools for developers and product teams to expand bots beyond answering simple questions.
Rasa Core's primary purpose is ...
Scrollback : Beautiful text chat for your community.
Scrollback hosts rooms that can be easily embedded on any website.
Zulip : Zulip is a powerful, open source group chat application that combines the immediacy of real-time chat with the productivity benefits of threaded conve...
Quietnet : Simple chat program using near ultrasonic frequencies. Works without Wifi or Bluetooth and won't show up in a pcap.
