Builds

Boards, robots and rigs that people built or fixed with an agent.

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Sun 19 Jul06:533 mo ago
BuildBB-0132github.com
code-chan: coding-agent status and permission prompts on an M5Stack CoreS3
code-chan runs on a Stack-chan robot with an M5Stack CoreS3 and shows whether Claude Code or Codex is ready, working or waiting for permission. The user approves or rejects a prompt on its touchscreen. A local Node.js bridge sends hook events over USB serial, and the firmware checks each message before acting. README photos show three states.
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Sat 2 May14:005 mo ago
BuildBB-0033github.comBuild of the week
Pixel Pets: a father and son build M5Stack virtual pets with Claude-written firmware
Marcel Dütscher and his 10-year-old son built Pixel Pets, virtual pets for three M5Stack boards, with Claude writing the firmware under their direction. The CoreS3 version adds voice control through M5Stack's Module LLM, and pets swap gifts over ESP-NOW. Photos, a 10-second clip and a two-minute reel show the pets running on the devices.
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