
Description: Polyglot Club is an online platform for learning foreign languages. It connects you with native speakers around the world to practice conversing in different languages. Features include lesson plans, flashcards, grammar guides, and community forums.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Lang-8 is a language learning platform where users write journal entries in the language they are learning and native speakers correct their writing and provide feedback. It helps improve foreign language skills.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API