
Description: Vocabify is a vocabulary building application that helps users improve their vocabulary through intelligent flashcards and quizzes. It provides over 2,000 vocabulary words grouped into lists by topic or difficulty level.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: OpenTeacher is an open-source online learning platform designed specifically for teachers. It provides tools to create and share lessons, assessments, interactive activities, and more with colleagues and students.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API