Simulation & decision tools / 2026
Poker study tool
The reasoning behind a hand.
The starting question
Can an answer help you understand the decision behind it?
A browser-based poker study tool for exploring hands, comparing ranges, and reviewing decisions. Equity estimates, pot odds, and expected value are shown alongside the reasoning they support.
Private project. Working name and source kept private.
Next.js / TypeScript / Monte Carlo / Web Workers / IndexedDB
Concept study, not a product screenshot.
Inside the work
The details behind the interfaceShow the working
An answer is more useful when you can inspect how it was reached. The study interface connects the cards and assumptions to the calculation, instead of presenting a recommendation on its own.
Probability in the browser
Monte Carlo simulations sample possible hands and runouts. Range controls let you change assumptions and see how the analysis changes; estimates remain estimates.
A hand worth revisiting
Hand-history import and locally saved reviews turn a single calculation into a study workflow. The interesting part is being able to return to a decision and question it again.
The thread that carries through
A calculation becomes a study tool when its assumptions are visible and a decision can be revisited.