YOUR CODE. YOUR LITTLE TOOLS.

Made with AI. Made for your phone.

A timer, a ledger, a shopping list or your own little tool. Ask AI for the code, import it into Kapsula and try it on Android or iPhone.

New in 0.4.0: standalone .js, editing and errors for AI →

No Kapsula account, developer membership or separate project build. Each example has a self-contained HTML version and a plain .js version for Kapsula 0.4.0.

Choose a little tool Get the AI prompt

Your own projects need Kapsula Pro: a 7-day trial, then subscription or lifetime purchase. The built-in demo is free.

9:41▂▄▆ ▰

Interactive web preview. Native notifications are tested in Kapsula.

TypeScript in 0.5.0: workout log, SDK types and AI prompt →

What would you like to make?

JAVASCRIPT + HTMLExpenses

Add a description, amount and category. See this month’s total, remove entries and keep your records after reopening.

Prompt, code and launch →JAVASCRIPT + HTMLShopping list

Add items, mark them as bought and remove them. The progress bar follows your list; saved items come back when you reopen.

Prompt, code and launch →JAVASCRIPT + HTMLWorkout

Count completed sets, start a 30-second rest and stop it. The remaining time is calculated from a saved deadline, so reopening does not restart it.

Prompt, code and launch →

From an idea to your own app

Describe your idea to AI and choose a prompt: one HTML file or plain JavaScript with the supported Kapsula API.
Install Kapsula, import the file or paste the code, then tap Run.
Try it, refine the code with AI and update your project. Your code controls the background, fonts and interface.

Google Play · App Store · A verified notification walkthrough