A place to test small ideas
Turn an idea into a lightweight test — and see what you learned.
Write down what you believe, who you're testing it with, and what success looks like. Then work through a short guided run and get an immediate, saved summary you can revisit later.
Nothing here needs an account. Your tests are saved locally in this browser.
How it works
1
Set it up
Name the test, write your hypothesis, pick the audience, and decide what a real success signal looks like.
2
Run it with a checklist
A short guided run keeps you focused: get in front of real people, capture what actually happens, and check it against your signal.
3
See the saved summary
Record the outcome once, and a clear summary is saved right away — no extra steps, no waiting.
4
Come back anytime
Every test you run stays saved in this browser, so you can revisit, edit, or delete it whenever you like.