Dynasty Dealmaker

AI-generated trade advice that knows your fantasy football roster.

Monetized · Stripe billingSupabase auth

I'm in a dynasty league with friends and the existing tools all felt the same: generic rankings, no context for my team. So I built one that did. I posted it on Reddit, it took off, and I turned it into a paid product. It's a real subscription app now — Stripe billing, daily AI features, recommendations grounded in your league and your roster instead of a stock cheat sheet.

Paying subscribers, Stripe billing, daily AI features, real Sleeper traffic. It's a business, not a demo.

Tech stack

Next.js App RouterReact 19TypeScriptSupabaseTailwind CSSOpenAI / AI SDKStripeResendSleeper API

Dynasty Dealmaker marketing landing — Win Your Dynasty League One Trade at a Time

01
AI trade generator
Type what you want — "get me a young TE" — and you get concrete trade packages built around your roster. Fast mode for quick ideas, Deep mode when you actually need to think it through.
02
Agent Chat
Some owners use it as a personal fantasy football therapist. Others gut-check trades or run deep research on their team. The agent has 40+ tools built for dynasty owners — it's ChatGPT with all the context and tooling fantasy football actually needs.
03
Player deep-dives
Every player has a deep page — KTC value charts, route-level stats, AI summary. Built so you can sanity-check the model's logic instead of trusting it on faith.

AI trade generator

Agent Chat

Player deep-dives