
Description: Keybr is a free online typing tutor that helps users improve their typing speed and accuracy. It provides typing lessons, speed tests with statistics, and adapts to each user's unique skills.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: NitroType is a free typing game and educational website that helps students improve their typing speed and accuracy. Players race against others by typing quotes, stories, and passages as quickly and accurately as possible.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API