
Description: Piggydb is a personal knowledge management tool that allows users to organize information like notes, documents, links, etc. in a wiki-style database for easier access and retrieval later. It is designed for individual use to capture ideas and make connections between pieces of information.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API