
Description: Matter Reader is an open source ebook reader, converter, and manager that supports a wide variety of ebook formats. It is a free, cross-platform alternative to proprietary ebook readers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Omnivore is a PDF editing software that allows users to easily edit, convert, annotate, sign, and collaborate on PDF documents. It has an intuitive interface and effective tools for manipulating PDF files.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API