
Description: Mars Notebook is a productivity app and markdown notebook for students and researchers to take notes, organize content, and collaborate with others. It has a simple yet powerful user interface for writing notes, adding visuals, and tracking tasks.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: abcNotes is a free, open-source note taking application for Windows. It allows users to create rich text documents, add images/attachments, organize with tags, search notes, and secure notes with encryption.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API