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Image: youtube.com · Video thumbnail: YouTube: I Built an AI Agentic Workflow with Gemini and Claude to Fix My Car

Worked Proof shown

A 2015 Audi A5 diagnosed with Claude and Gemini

An agentic workflow using Claude and Gemini diagnosed a fault on a 2015 Audi A5 and saved the owner over $500.

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Credits

  • Video channel Carswell's Customs YouTube Source ↗

Earliest dated source: 4 Oct 2025

Video ↗

The full story

To diagnose a fault on his 2015 Audi A5, Carswell's Customs built a chain of AI tools rather than just asking a chatbot. It took in an Autel OBD-II scanner report and photos of the spark plugs, and a Python scraper (written with Gemini's help) gathered transcripts and, especially, comments from YouTube repair videos as a knowledge base.

A Claude instance acted as the main diagnostic agent, combining the scan, the photos and the community knowledge and checking forums and service bulletins with web search. The resulting repair plan saved him over $500.

How it was done

Tools

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Sources

From the maker's own write-up or code. We summarise what they report; we haven't tested it ourselves.

  • YouTube: I Built an AI Agentic Workflow with Gemini and Claude to Fix My CarVideoyoutube.com
    Video channel: Carswell's Customs YouTubePublished 4 Oct 2025

    The video by Carswell's Customs.

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Prompt & Solder

An independent community project. Not affiliated with Anthropic.

What this is. Real projects where people used Claude to build, fix, port, revive or take apart something, from jailbroken Kindles to rebuilt DOS games, plus the times it went badly wrong. Every build links to where it was shared, and every source is listed here.

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