Archive
Build Logs
How things here actually got built — process, dead ends, and the statistics behind them.
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Okay Nabu, Stay Local: Two Voice Satellites on a Home GPU Server
Two ESPHome voice satellites, a dual Tesla P40 server and Home Assistant: wake word on the speaker, Whisper, an LLM and Kokoro on the server, and nothing leaves the LAN. House commands answer in about 1.3 seconds. With…
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One Beam, 1200 Points: Drawing What a Camera Sees With a Laser
A laser projector has one beam and no frame buffer — everything you see is the path two mirrors traced in the last fortieth of a second. Pointing a camera at the world and drawing what it sees…