
Description: FreeWriter is a free and open-source word processor software for Windows. It provides basic word processing features like font formatting, page layout, spell check, and more. As it is lightweight and easy to use, FreeWriter is a good alternative for users looking for a simple writing program.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: oStorybook is an open-source tool for designing and prototyping user interfaces. It allows developers and designers to build components and pages, add interactions, and test designs without needing to write code.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API