
Description: Sierra Chart is a professional charting and trading platform for financial market data. It supports advanced analytics and automated trading strategies with its extensive functionality and highly customizable features.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: X Open Hub is an open-source platform that provides tools and services for open-source software communities. It offers project hosting, code reviews, issue tracking, mailing lists and more to help developers collaborate on open-source projects.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API