
Description: Lengusa is a language learning platform that focuses on helping users learn new languages through spaced repetition flashcards, games, and conversational exercises. It aims to make language learning fun and effective.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Yandex Translate is a free machine translation service developed by Yandex. It can translate text and websites between over 90 languages. The translation quality is quite good for common languages but less accurate for rare languages.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API