
Description: YaBB is an open source forum and bulletin board software written in PHP. It allows users to set up online communities and discussion boards to exchange ideas and information. YaBB is free, customizable, and easy to install.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Discourse is an open-source discussion platform built for modern communities and organizations. It enables fluid conversations across teams with features like categories, tags, private messages, and real-time notifications.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API