
Description: Joplin is an open source note taking and to-do application with markdown support, organization tools and end-to-end encryption. It is available on Windows, macOS, Linux, iOS and Android.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Note-taking made seamless with Microsoft OneNote. Organize your thoughts, ideas, and tasks in a digital notebook that syncs across devices. Collaborate in real-time, capture multimedia notes, and stay productive wherever you go.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API