OpenByteInc/QuantDinger ? reverse-engineered prompt

Build me a self hosted AI trading platform that lets me turn trading ideas into Python strategies, run backtests, paper trade them, and then switch to live execution when I explicitly turn it on.

I want one app where I can research markets with AI, write or generate strategy code, test it on historical data, and then monitor open positions, orders, and performance in real time. It should support crypto, stocks, and forex, with a clean web dashboard, an API, and support for agent style research workflows. Keep the design local first so my market data, credentials, and strategy code stay under my control.

Please include a setup that works with Docker, stores data in Postgres, uses Redis for background work, and has clear admin onboarding and basic observability. If anything needs current docs or best practices, look them up online as you build it.