Real AI agent use cases, with sources and setup prompts

Build an on-screen keyboard for a language your OS does not support well

A developer built an Amharic virtual keyboard for the web: tap a letter, pick its form and type in any input with no OS keyboard setup. It has React and Svelte versions, dark mode, mobile support and an API for AI agents.

See pricing pageA few daysIntermediateSource linked

Source

@Amuif1 on X · 2026-10-19

Written in our own words. Credit to the original author. Link checked 2026-10-19.

What they did

A developer built an Amharic virtual keyboard for the web: tap a letter, pick its form and type in any input with no OS keyboard setup. It has React and Svelte versions, dark mode, mobile support and an API for AI agents.

Result (as claimed)

Free to try with open code.

Tools they used

ReactSvelte

Cost: Pricing depends on the tools you pick; check each official pricing page.

Set it up

  1. Write a one-page brief

    Describe the app in plain words: who it is for, the 3 core screens or actions, and what "done" looks like.

  2. Start the project with your agent

    Open React and paste the brief. Ask it to propose a stack and a file plan before writing code.

  3. Build one slice at a time

    Ship the smallest working flow first, run it, then add features one by one. Commit after each working step.

  4. Test it like a user

    Click through on desktop and phone. Ask the agent to add basic tests and fix anything that breaks.

  5. Check security and ship

    Keep keys in environment variables, check auth and database rules, then deploy and share the link.

Copy the full setup prompt

Paste into your agent and it will walk you through the setup, asking before anything that sends, posts or spends.

You are helping me set up this AI use case end to end in Claude Code.

Goal: Build an on-screen keyboard for a language your OS does not support well
What the original author did: A developer built an Amharic virtual keyboard for the web: tap a letter, pick its form and type in any input with no OS keyboard setup. It has React and Svelte versions, dark mode, mobile support and an API for AI agents.
Reported result (as claimed by the author): Free to try with open code.
Source: https://x.com/Amuif1/status/2112061188414861614
Tools they used: React, Svelte
Category: Vibe coding & apps

Please:
1. Ask me 3 short questions about my situation (accounts I have, budget, what I want the output to look like).
2. Propose a step-by-step plan using these tools or cheaper alternatives, with the time and cost of each step. Use official pricing pages; say "check pricing" if unsure.
3. Then do the setup with me one step at a time, waiting for my OK before anything that sends messages, posts publicly, spends money or deletes data.
4. Finish with a checklist to run it again next time.

The Daily 5

Get five new use cases tomorrow morning

Free. Real sources. Unsubscribe any time.

Guides for this use case

How to run multiple coding agents together ยท How to control coding agents from your phone

Related use cases