
Description: Letterspace is an open-source word processor focused on writing and editing long-form texts like novels and essays. It has a clean, distraction-free interface with features like syntax highlighting, markdown support, and custom themes.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Bundled Notes is a free note-taking app for Windows that allows users to organize notes into bundles. It has basic formatting options and allows attaching files or images to notes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API