
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: Dialogflow is a natural language understanding platform that allows developers to design and integrate conversational user interfaces into mobile apps, web applications, devices, bots, interactive voice response systems and related uses. It can understand intents and entities from user input and generate responses.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API