
Description: useThinkScript is a free custom indicator and trading strategy creation platform for Thinkorswim. It allows traders to code, backtest, and deploy their own custom indicators and trading systems within the Thinkorswim platform.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Ninjatrader is a futures and forex trading platform targeted at active traders and brokerages. It supports automated and discretionary trading as well as backtesting and market replay functionality. Ninjatrader also provides free charting and analysis tools.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API