
Description: Espresso is an open-source, cross-platform test automation tool for Android. It provides an easy way to write reliable user interface tests.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Taurine is an open-source jailbreak tool for iOS devices. It allows users to bypass Apple's restrictions and customize their devices by installing unsupported apps and tweaks. Taurine works on recent iOS versions and A14/A15 devices.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API