Index

10 pieces · 0 drafts Sorted reverse-chronological

The studio's back catalogue. Each piece links to its own page; some carry a public repository, some don't yet.

The forty-eighth production →

Harold the agent — a Claude-powered Python service that runs the house, with Home Assistant's intent matcher in front so the LLM stays out of trouble.

11 · 05 · 2026 ParadigmArchitecture Open

№ 04

Harold on the wall →

A slim version of Harold living always-on inside a wall-mounted Pixel 6, listening for his name and answering with his face.

10 · 05 · 2026 HardwareCharacter Open

№ 02

The Long Take →

A day in one room, as one continuous shot. Bodies bulge a translucent membrane; empty rooms thin it; pentatonic chimes accompany the cursor.

10 · 05 · 2026 VisualisationThree.js Open

№ 10

Mr Graves →

A custom wake word, trained from a few thousand audio samples, listened for on-device. The first version fired every two seconds on the kettle.

09 · 05 · 2026 HardwareVoice Open

№ 01

Harold Graves →

A retired British TV director, brought back from his cellar tapes to run the house he lived in until 1993.

2024 — present CharacterLLM

№ 06

Blender → Ghost →

Fifteen attempts at making a translucent 3D avatar of a man who is here only sometimes.

03 · 05 · 2026 CharacterThree.js Open

№ 09

Presence →

Identity from a cryptographic key, presence from millimetre-wave radar. Two layers, one architectural fix.

02 · 05 · 2026 HardwareBluetooth Open

№ 05

Emanations →

Three paintings of these rooms, swapped live by who is home. Seventeen exist in the studio; three are illustrative here.

28 · 04 · 2026 PaintingDisplay Open

№ 07

Harold's voice →

Custom-designed in ElevenLabs Voice Design v3, streamed live with a ~300ms first-byte budget.

26 · 04 · 2026 CharacterAudio

№ 08

Constellation →

Every sensor in the house mapped to a star, a pulsar, or a comet. Real lensing, real spectra.

15 · 02 · 2026 VisualisationWebGL Archived

End of catalogue. haroldathome / 10 entries / spring 2026