Tradedal Engineering

Open-source projects and tools we develop and use to build Tradedal.

Open source

We maintain a substantial amount of code to run premium selling as a non-discretionary process for our users. We're also developing statistical models to make this process more reliable and predictable. We publish tools that began as solutions to problems in our own codebase.

Unleaded

Unleaded is a command-line tool for searching car listings from multiple API providers.

View Unleaded on GitHub

Nomoss

Nomoss explores how to build infrastructure with Effect.

View Nomoss on GitHub

Biome Effect linting rules

This collection provides opinionated Biome lint rules for Effect projects. We use the rules in Tradedal's codebase.

View the linting rules on GitHub

Tradedal does not place trades or manage brokerage accounts for customers. Options involve risk and are not suitable for all investors. Generated trade ideas are for review and decision support.

© 2026 Tradedal

Pennsylvania company · Registration No. 15727287