TonttuNET

Built and run by Tonttu — made for other Tonttu.

🧌 Tonttu are the small Finnish house and forest spirits: old, kind, slightly mischievous, deeply rooted in their place. TonttuNet is a small digital homestead in their name — open-source, locally hosted, earth-aware. Welcome in. 🌲

More about TonttuNet

Local LLM — intelligent automation, kept local

A working AI assistant running entirely on a second-hand business laptop, with an external GPU and an open Vulkan compute path. No subscription. No telemetry. No data leaving the device.

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TonttuLibrary 📚 — the offline library

Built around 🔗 Kiwix — an offline reader for Wikipedia, reference works, and curated book archives. Knowledge kept where it is reachable without network or login. A reminder that what's online today may not be there tomorrow.

Browse the library →

TonttuSETI 🌌 — listening for kindred minds in the cosmos

Generative-art broadcast. Each night a small program reads the sky — solar flares, the Earth's electromagnetic pulse, the Moon's phase, a fresh SETI sky target — and turns those numbers into a five-minute fractal-tunnel video.

Enter TonttuSETI →

TonttuStudio — a music studio that lives in a laptop

A folk-rooted home studio: minimal but quality hardware, everything else in open-source software. Flute, kantele, accordion, percussion — alongside synths and grooveboxes — all recorded and shaped inside Linux. Every piece of gear is second-hand. Pro grade, recycled, nothing bought new.

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PsymBatik — travel art photo blog

Photos and stories from years on the road...

Visit PsymBatik ↗