Real AI agent use cases, with sources and setup prompts

Build a robot traffic controller for a virtual 3D factory with Claude Opus 5.5

He built a robot traffic controller from scratch with Claude Opus 5.5. It handles deadlocks, dead Wi-Fi and two robot brands that speak different protocols, all inside a 3D factory simulation.

$4 in / $20 out per 1M tokensDaysAdvancedSource linked

Source

@zumafaiz on X · 2026-10-18

Written in our own words. Credit to the original author. Link checked 2026-10-18.

What they did

He built a robot traffic controller from scratch with Claude Opus 5.5. It handles deadlocks, dead Wi-Fi and two robot brands that speak different protocols, all inside a 3D factory simulation.

Result (as claimed)

Runs in a virtual factory.

Tools they used

Cost: Claude Opus 5.5: from $4 in / $20 out per 1M tokens.

Set it up

  1. Pick a contained repo or task

    Start on a branch or side project where mistakes are cheap.

  2. Install and configure

    Set up Claude Opus 5.5. Read what it can run on your machine and limit permissions where possible.

  3. Run it on a real task

    Give it a well-scoped issue and let it work. Review the diff like any pull request.

  4. Add guardrails

    Keep tests and CI in the loop, and never let an agent push to main or touch production secrets unattended.

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 a robot traffic controller for a virtual 3D factory with Claude Opus 5.5
What the original author did: He built a robot traffic controller from scratch with Claude Opus 5.5. It handles deadlocks, dead Wi-Fi and two robot brands that speak different protocols, all inside a 3D factory simulation.
Reported result (as claimed by the author): Runs in a virtual factory.
Source: https://x.com/zumafaiz/status/2111827493644881952
Tools they used: Claude Opus 5.5
Category: Dev & ops

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 make 3D scenes and models with AI and Blender

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