📘 Tutorials and examples

What others have built

Concrete app examples — from idea to finished code. Real prompts and lessons we learned working with users.

The simplest game AI can build. We show how to personalize it — colors, player names, animations.

Real use case: a calculator that speaks numbers and operations. We learn through an example our users actually requested.

The difference between localStorage and a real database: why your TODO must use nocodeon.db if you want to access it from another device.

The difference between 'make me a website' and an app that actually works is the prompt. 7 concrete rules we learned from thousands of generations.

A concrete business example: a page where clients pick a slot themselves and you get an overview. With the prompt, database and reminders.

No Google Play, no App Store, no APK. We explain what a PWA is and how users install your app in 2 taps.

Three realistic revenue models for a small web app or game — with examples, numbers, and when each makes sense.

Concrete first-app ideas — from a home budget to a birthday quiz. Each with a ready prompt so you can start now.

For teachers and parents: an interactive quiz that scores and remembers results. With the prompt, scoring, and lesson ideas.

Publishing is just the start. Practical steps for sharing: link, QR, social, phone install, and your first audience.

When the spreadsheet gets messy: build a simple app that stores data in a database and works from the phone. With the prompt and examples.