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Lesson 3.1 · 3:58

Your idea in one sentence

Goal: Shrink your app idea down to one person, one problem and one action.

Try it

  1. Write your app idea in the one-sentence shape.
  2. Run it through the three questions. Cut anything extra.
  3. Save the sentence in a file called idea.txt inside your project folder. You can ask OpenCode to create it, or make it yourself.

You're done when idea.txt holds one sentence that names one person, one problem and one action, and you could explain the main button in a few words.

Recap

  • Start with one person, one problem, one action.
  • Leave login, payments and "and also" for later.
  • A small idea is one you can check with your own eyes.

Next lesson (3.2): before the agent builds anything, ask it for a plan and read it first.