
Description: Easy Ten is a lightweight, simple-to-use virtual drum machine software. It features 10 pre-loaded drum kits with various drum and cymbal sounds that can be programmed in patterns up to 64 steps to create drum beats. Easy Ten is beginner-friendly and works well for basic home music production.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Duolingo is a free language-learning platform that offers over 100 total courses across more than 30 languages. The bite-sized lessons make it easy to learn a new language through fun, quick activities on your phone, tablet, or computer.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API