Tools for thinking, ambient machines, and a home that quietly runs itself.

I design workshops by day and build small, self-hosted systems by night. This is where the writing and the projects live — all of it running on a mini PC in my living room.

Projects

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  Humsound · generative

  An ambient synthesizer played by my home network. Traffic becomes drones, arpeggios, and chord changes; nothing ever plays twice.

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  A second brain that runs itselfai · systems

  A version-controlled vault of markdown files where every layer is agentic. It works ahead of you, in your own files.

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  Public Poetryplay · realtime

  A shared magnetic-poetry board on the open internet. Drag words, read strangers, watch their cursors wander. No login.

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  Home labinfrastructure

  A quiet 10-inch rack that runs the house: UniFi network, a mini PC carrying everything, local LLMs, a NAS on the way.

Writing

Working on something quiet and useful? Say hi — hello@spencerhill.xyz