Why this matters

Ask Claude to build you a working calculator, converter, or tracker instead of just explaining how to make one. You get something you can actually use.

The 20-minute experiment

1. 1Pick something you calculate or track repeatedly
2. 2Ask Claude: Build me a single-page tool that does this [specific task]. Keep it plain, no fancy styling.
3. 3Copy the code and save it
4. 4Test it with real numbers

Build me a simple single-page tool that [your task]. Keep it plain HTML, no styling flourishes. I want something I can actually use.

• Tool works
• Tested it
• Saved the link