Samizdat PublicationsSelf-published · copy it and pass it on
v1.0 Now showing · Seked

Things I built to see if they could be built.

Simulations, dashboards, UAP investigations and games by Stewart Gregerson. Each one is a benchmark for Claude Code's frontier models and a test of how far vibe-coding can go.

I.

Simulations

The real thing, rebuilt from the data
v1.0
01

Antikythera Cosmos

A museum-style exhibit of the Antikythera mechanism: the 2021 reconstruction's 69 gears, 30 of them surviving, turning by one crank in your browser.

Built with Fable 5.1 · Opus 5.5
In development
02

Tallgrass

An intricate prairie ecosystem of bison, pronghorn, wolves and ravens that finds its own balance and films itself like a nature documentary.

Built with Opus 5.5
v1.0
03

Seked

A survey-accurate 3D Giza plateau across five eras, built to test the claims of Graham Hancock and others against the real measurements.

Built with Opus 5 · Fable 5.1 · Opus 5.5
v1.0
05

Lukewarm Wheels

A physics simulation of the classic, less-than-hot die-cast tracks of the '90s: every loop, jump and crash worked out, not scripted.

Built with Opus 5.5 · Opus 5
II.

Dashboards & Datasets

Live numbers, public sources
III.

UAP Investigations

Every claim sourced
IV.

Games

Hover a plate to run its film

The catalogue

Everything not featured above: 5 more.

No. 022In development

NOCLIP

First-person surreal horror in the Backrooms, where your camcorder sees the doors, marks and monster you can't.

Built with Opus 5.5
Games · set in
  • Godot 4.7
  • GDScript
  • Blender
No. 015In development

Sheet to Shelf

One character drawing in; a sewing pattern, stuffed plush, pin, sticker, charm and tech pack out.

Built with Opus 5.5 · Opus 5 · Fable 5.1
Dashboards & Datasets · set in
  • Python
  • Blender
  • Blender MCP
  • TypeScript
No. 006Prototype

13F Fire Support Sim

First-person forward-observer simulator: find the target, call for fire by the book, adjust the rounds in.

Built with Opus 5
Simulations · Games · set in
  • JavaScript
  • Three.js
  • No bundler
No. 005Prototype

Danger Close

A narrated 2D walkthrough of a danger-close artillery fire mission, with real radio procedure and the creeping method.

Built with Fable 5
Simulations · Games · set in
  • JavaScript
  • React
  • Web Audio
No. 004v1.0

A Quiet Almanac

A square-foot garden planner you scrub through the year: drag the season ribbon and every bed regrows as it would that day.

Built with Opus 5 · Fable 5
Dashboards & Datasets · set in
  • JavaScript
  • SVG
  • Claude API
  • Cloudflare Pages