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Joined 2 years ago
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Cake day: June 7th, 2024

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  • Chinese manufacturers look like they’ve figured out vertical integration and manufacturing automation. BYD makes a TON of items themselves, from battery to drive-trains, tires, telematics, sensors, etc. And they can iterate FAST. It also means their battery division sells to the car division at cost, whereas a different manufacturer would have to pay cost + profit. Also, robots.

    There’s no way a Ford, Toyota, or VW will ever go back to making their own components.

















  • Last week, curious what would be generated, told Cursor (with Claude Opus 4.5) to create an animated LED strip effect for an ESP32 device in C. Pretty simple stuff. It thinks for a long time. Creates a ton of scaffolding, docs, step-by-step agentic checklists, even a Makefile to build and deploy the binary. It then says: “Done.”

    I go compile it. Lots of errors. I paste over the logs and ask it what’s wrong. Claude thinks for a while longer, then goes:

    “I see the issue - I only created the header file but never completed the LED manager implementation. Let me check what’s there and finish the implementation.”