Tools · Markets and backtesting

Broker

Research, backtest and track investment ideas across markets in one self-hosted app, with charts that explain the result rather than decorate it.

StatusIn development
Built with
  • FastAPI
  • React
  • SQLite or PostgreSQL
  • Docker

Broker is the tool I wanted for my own investing: a place to research an idea, test it against history and watch how it behaves, without a subscription or someone else's dashboard.

It is built as a two-container stack, a Python API and a React front end, and deploys to small hardware. A public sandbox with sample data is planned so you can try it without installing anything.

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