
Description: ChaosBot is an open source AI bot created by Microsoft that uses machine learning algorithms to automatically find, triage, and fix bugs in software projects. It analyzes code, detects bugs, proposes fixes, and submits pull requests.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: rasa NLU is an open source natural language understanding tool for building conversational AI assistants. It allows you to interpret messages, classify intents and entities, and respond appropriately.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API