dMatrix
Start for Free

User guides

Working with

A decision matrix lays your options out as rows and the things you care about as columns, so you can compare them side by side instead of in your head. datrix keeps the scores, the reasoning, and the sources together.

There are two things you'll do — create a matrix and work with one you already have — and two places to do them: inside datrix, or from your own AI assistant (Claude, ChatGPT, or Antigravity). Mix them freely: start a matrix here and refine it from your assistant, or capture one from a chat and finish it by hand.