Thinking becomes clearer when you can work with it
Mindtiller gives you a small set of tools for turning a complicated choice into something inspectable: criteria, assumptions, alternatives, expectations and lessons. Its name reflects a cultivation metaphor. Useful judgment develops through attention, practice and feedback.
Created by Denys Kostin
Denys Kostin is the founder of Intuition Management. Mindtiller extends that interest in judgment under uncertainty into practical browser-based worksheets.
Intuition Management explores how intuition, evidence and experience interact. Mindtiller provides a workspace for a specific decision. The sites share a creator and related interests, while serving different tasks.
What guides this project
- Make assumptions visible. A result is more useful when you can see what produced it.
- Leave room for uncertainty. A precise-looking score should not hide weak evidence.
- Support the next action. A comparison or reflection should help you decide what to check, choose or change.
- Learn without rewriting. Preserve earlier reasoning when reviewing later outcomes.
Tools you can inspect
The tools run in your browser using ordinary HTML, CSS and JavaScript. There is no account requirement or AI service processing your entries. You can read the calculations, sources and limitations, and how local storage works.
These are educational aids. They do not provide professional advice, diagnose a condition or measure intelligence or psychological traits.