
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: Doublekiller is an open-source program that helps identify and remove duplicate files on your computer to free up disk space. It scans your drives to find identical files based on MD5 hash comparisons.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API