[throwaway4aday]

Step 1: https://claude.ai

Step 2: Write out your description of the thing you want to the best of your ability but phrase it as "I would like X, could you please help me better define X by asking me a series of clarifying questions and probing areas of uncertainty."

Step 3: Once both Claude and you are satisfied that X is defined, say "Please go ahead and implement X."

Step 4a: If feature Y is incorrect, go to Step 2 and repeat the process for Y

Step 4b: If there is a bug, describe what happened and ask Claude to fix it.

That's the basics of it, should work most of the time.