
Description: TouchstoneJS is an open-source JavaScript framework for building user interfaces and single-page applications. It features a virtual DOM for fast rendering, a reactive data system, reusable UI components, client-side routing, and integrates well with various toolchains.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Reapp is an open-source web framework for building user interfaces with React. It features a declarative programming style, reusable UI components, and integration with common APIs and services.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API