Real AI agent use cases, with sources and setup prompts

Prototype a menu and price-sign maker for a small restaurant or shop

A builder's Prototype Bot on Grok Bot researched and built Honest POP, a browser prototype that makes menus, shop signs and price tags from your own photos, for small restaurants and local shops whose staff are not comfortable with computers or AI. It runs on made-up data and can be downloaded and extended with Claude Code or Codex.

$30/mo1 hourBeginnerSource linked

Source

@kote2 on X · 2026-10-19

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

What they did

A builder's Prototype Bot on Grok Bot researched and built Honest POP, a browser prototype that makes menus, shop signs and price tags from your own photos, for small restaurants and local shops whose staff are not comfortable with computers or AI. It runs on made-up data and can be downloaded and extended with Claude Code or Codex.

Result (as claimed)

A free prototype plus a research report, one of a daily series.

Tools they used

Cost: Grok Bot: from $30/mo; Claude Code: from $17/mo; OpenAI Codex: free plan, paid from $8/mo.

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 Grok Bot 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: Prototype a menu and price-sign maker for a small restaurant or shop
What the original author did: A builder's Prototype Bot on Grok Bot researched and built Honest POP, a browser prototype that makes menus, shop signs and price tags from your own photos, for small restaurants and local shops whose staff are not comfortable with computers or AI. It runs on made-up data and can be downloaded and extended with Claude Code or Codex.
Reported result (as claimed by the author): A free prototype plus a research report, one of a daily series.
Source: https://x.com/kote2/status/2112052150826389945
Tools they used: Grok Bot, Claude Code, OpenAI Codex
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.

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Guides for this use case

How to automate work with n8n and AI · How to vibe code an app with Claude Code · How to run multiple coding agents together · How to set up Grok Bot agents for real work

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