Oskar Austegard
Hi, I’m Oskar.
I build small tools, from AI utilities to Bluesky helpers and toys. They are listed here, along with a blog and links to the other places I am online.
Veiviser · Signposts
Elsewhere
Distrikter · Districts
Tools
126 small tools, most of them running in the browser, grouped into districts. Each card shows a few; the full list is one click away.
All tools-
Biking Tools
2 tools
Tire air volume with temperature effects, and weather advice for a ride
All 2 tools -
AI & LLM Tools
16 tools
Claude log viewers, a skill packager, LLM price tables and small model demos
All 16 tools -
Web & File Utilities
15 tools
PDF, OCR, CSV, photo and link tools that run in the browser
All 15 tools -
Deep Zoom
5 tools
Zoomable Bach chorales, a code repository, two maps of Norway and one of Ann Arbor
- Ann Arbor Real Estate
- Norway Property Map
- Bach Chorale Wall
- claude-skills Code Wall
- Kristiania 1917 and Oslo Today
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Games
14 tools
Arcade games for the browser, many steered by tilting your phone, some running on WebGPU
All 14 tools -
Toys & Gadgets
30 tools
Generative toys, phone gadgets, calculators and math demos
All 30 tools -
Bluesky Tools
22 tools
Search, list builders, thread viewers and file transfer for Bluesky and the AT Protocol
All 22 tools -
Lab
19 tools
Picks from the experiments repo: WebGPU kernels, in-browser models, SVG animation, math
All 19 tools -
Etc
3 tools
Essays on US home prices and AI deployment, and a QR label maker for lost property
All 3 tools
Turlogg · Trail log
Blog
Longer posts on AI, software and building things. Many are co-written with Muninn, an AI memory system built on Claude. The latest three, newest first.
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TRM Plays gPu(doom)
An 820k-parameter Tiny Recursive Model, running on the GPU next to gPu(doom), plans every route for a DOOM bot that clears E1M1. A morning of watching it play the rest of the episode showed that the model was rarely what failed.
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DOOM on the GPU, Tic for Tic
gPu(doom) translates id Software's DOOM source into WebGPU compute shaders. What it started from, what the move to the GPU took, and how it came to match Chocolate Doom on every tic of 21 of 23 test demos, verified overnight on a real GPU through a bridge to Oskar's Mac.
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Redesigning austegard.com
I had Claude rebuild my personal site around a real topographic map of my family's farm on Flatøy, in Norway. How it went, and what the numbers say.
Stedsnavn · Place names
Family and place
Austegardn. A Norwegian farm name, which is why the world has more than one of us.
Austegarden is the family place: a farm on the east shore of Flatøy, in Alver, Vestland, at 60.5367° N, 5.2680° E.
Austegarden