
Description: Hubot is an open source chat bot that can be customized to automate tasks and interact with various chat services like Slack, Twitter, IRC, and more. It is coded in CoffeeScript and Node.js.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Botfront is an open-source conversational AI platform built on Rasa. It provides a graphical interface for building, training and managing chatbots and AI assistants. Key features include conversation design, NLU training, dialog management, analytics and testing.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API