
Description: OpenBoard is a free and open source interactive whiteboard software for Windows, macOS, and Linux. It allows teachers and students to draw, annotate over documents and presentations, import images, record audio, capture screenshots and more, making it useful for presentations and online lessons.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: WrittenUp is a writing productivity tool that helps authors organize notes, drafts, files, images and more in one place. It includes features like customizable writing spaces, linked notes and drafts, image annotations, version history and word count tracking.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API