
Description: Open Assistant.io is an open-source virtual assistant platform that allows users to build customized AI assistants. It provides tools for natural language processing, speech recognition, and more to power assistant functionality.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API