
Description: Anti-Twin is an anti-plagiarism software designed to detect duplicated or plagiarized content. It allows teachers and professors to check student work for copied text by comparing submissions against online sources and a database of previously submitted assignments.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Samesame is a free and open-source software that helps you find duplicate files on your computer. It scans your hard drive and uses algorithms to detect files that have identical content, even if the file names are different.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API