
Description: Notesnook is a free online note taking application that allows users to easily create, organize, and share notes. Key features include rich text editing, tagging, search, and the ability to embed images, links, code snippets, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: TiddlyRoam is a free, open-source personal knowledge management tool. It allows users to take inter-connected notes and build a personal wiki using tiddlers that link to one another. Useful for note-taking, task management, and brainstorming.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API