
Description: TreeSheets is a free form data organizer that allows you to structure and analyze information in a flexible tree-like format. It can be used for notes, diagrams, project planning, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: NotePub is a free, open-source note taking and publishing software for Windows. It allows users to easily create richly formatted notes, publish them as web pages, PDFs, eBooks, and more. Useful for students, writers, researchers to organize notes and publish.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API