6 min · +90 XP
Pretty vs. Useful
The difference between a toy and a tool you open every day.
By the end of this lesson
You'll aim your first build at something you'll genuinely use.
Most people's first instinct is 'build me a website'. Then they get a pretty page that does nothing, and the magic fades. We're going to do the opposite: build a small thing that solves a real, annoying problem in your life.
Trap 1: 'a beautiful site' that has no job. Trap 2: building something clever for other people who never asked for it — like a slick calculator for doctors that nobody ends up using. Both feel productive. Both fizzle. Build for the one user you're sure of: you.
Receipt-photos that build your monthly budget: you'd open that next week. A pretty landing page about nothing: you'd never open it again. Build the first kind.
You can — and a chat only answers while you're typing at it. A tool is different in kind, not degree: it keeps your data IN it, has buttons your spouse can press without any prompting skill, works without being asked, and can run on a schedule. No Memory feature gives a chat hands. That's the jump from asking to owning.
“Would I, personally, open this tomorrow?” If yes — build it. If no — pick something closer to your actual day. That's the whole filter.
Author
Evgeny Arsentyev
PhD · Chief Product Officer at a healthtech company