
Description: Old Pluto is a notebook and document organization app that helps users take notes, save web pages, manage documents, and organize research. It has features for tagging, searching, annotating PDFs, highlighting web pages, and collaborating with others.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Skimur is a free and open-source PDF reader and note-taking application. It allows users to annotate, highlight, and markup PDFs. Key features include robust annotation tools, flexible organization with notebooks and tags, sync across devices, and dark mode support.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API