Latticework

Think better. Then check whether you were right.

Latticework is a private thinking journal built around a single loop: record your judgment before you act, note what you actually did, and come back once you know the result to see how your thinking held up.

Most mental-model apps teach you what a model is. Latticework makes you use one on a real situation this week, and then shows you the gap between what you predicted and what happened.

THIRTEEN THINKING MODELS

First Principles, Second-Order Thinking, 10/10/10, Inversion, Opportunity Cost, Circle of Competence, Occam's Razor, Expected Value, Sunk Cost, Confirmation Bias Check, Regret Minimization, Hanlon's Razor, and a General Decision Review template.

Each one ships with its own guided questions, written to be answered, not admired. They are not generic journal prompts.

A CLOSED LOOP

Judgment, Action and Result live in one dated record. Weeks later you can read your own reasoning right next to what actually happened, which is where the learning is.

CALIBRATION

Rate your confidence from 1 to 5 when you decide. Stats then shows you whether your high-confidence calls really worked out, and where your judgment is systematically off. It is a personal calibration view you will not find in a notes app.