This is the lesson that surprises people. You can describe a small app in normal words, and Claude builds a working one you can click. No coding. You just describe what you want and keep asking for changes.
What counts as a “little tool”
Something with buttons, boxes or a slider that does one job well:
- A chore tracker the kids tap when they finish
- A reward chart that adds up stars
- A recipe scaler: type in 6 servings, get the new amounts
- A screen-time timer with a friendly countdown
- A “what’s for dinner” spinner for indecisive nights
The tool request
Describe it the way you’d explain it to a babysitter: who uses it, what they tap, what happens next.
Star chart app Claude
Build a simple star chart app for my kids, [names]. Each child has a row. Tapping a chore gives them a star. Show each child's star total for the week, and when anyone reaches [10] stars, show a little celebration. Add a 'New week' button that clears it. Big buttons, cheerful colors, works on a phone. Show it to me so I can try it.
Recipe scaler Claude
Build a recipe scaler. I paste in a recipe and choose how many servings I want, and it shows the new ingredient amounts, rounded to measurements I can actually use (like 1/3 cup, not 0.33). Big text so I can read it from the counter.
Test it like a kid would
Tap every button. Tap it twice. Tap things in the wrong order. Kids will. When something breaks, tell Claude exactly what happened:
- “When I tap New week, the stars come back after I close it.”
- “On my phone the buttons are too small.”
- “Add a third child named Bean.”
You don’t need to understand the fix. Describing the problem clearly is the whole skill.
Does it remember?
Some little tools forget everything when you close them, and some can save. If you need it to remember (like a week of stars), ask Claude directly: “Will this remember the stars if I close it? If not, can it?” It’ll explain what’s possible.
Sharing it with the family
Claude lets you share what it builds, so your partner can open the same tool on their phone. Your tools start private to you until you choose to share them. Don’t put anything private in a tool you share, like addresses or medical details.
This is a product skill
Moms pay for small, useful tools: meal planners, budget trackers, homeschool schedulers. In Module 5 you’ll use exactly this skill to build something to sell.
Try it tonight
Build the star chart app. Hand your phone to your child and let them break it. Fix two things they find.
