Each tool converts one vague problem into an observable rule or experiment. Inputs remain local to your browser unless you later choose to start a Hemelion scan.
Separate the size of a decision from how difficult it is to reverse, then choose an evidence threshold and the smallest responsible test.
Leave with a move, an evidence threshold, and a stop rule in under two minutes.
Use it free →Compare two or three options across the criteria that matter to you. Adjust each criterion’s weight, score every option, and see where the result is robust or still depends on uncertain inputs.
Leave with a transparent ranking, the margin between options, and the assumption worth testing next.
Use it free →Estimate the visible cost of waiting and compare it with the value of one more week of learning—without pretending every consequence is financial.
See when more analysis is buying evidence and when it is only extending the decision.
Use it free →Record one recent context, first move, reported immediate effect, reported later effect, and a comparison move. Your text stays in your browser.
Turn one concrete episode into a candidate sequence you can test without assuming recurrence or cause.
Use it free →