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7 posts — sorted newest first

Jul 9, 2026 · 4 min

We Put the Pallet Solver on Two RTX 5090s. The Physics Had Other Plans.

The promised GPU experiment: MuJoCo Warp runs our exact models at over a million steps per second — then fails the agreement study because of weld constraints that never stop ringing in fp32. The float64 solver keeps the last word.

physics mujoco gpu
Jul 7, 2026 · 12 min

PalletBallet: A Physics Solver You Can Lose a Game To

Per-pallet conveyor speed governance with MuJoCo — a live 3D game on this site, a FastAPI you can curl, a batch runner that chews through 7 pallets a second, and the whole thing served off a home server through a Cloudflare Tunnel. Clone it, run it, point my game at your instance.

physics mujoco fastapi
Jun 16, 2026 · 3 min

A 3D model viewer for Astro

The lazy-loaded three.js STL/3MF viewer that powers the 3D prints on this site — now a standalone Astro component you can drop into your own.

May 14, 2026 · 12 min

boothrflow: Local-First Voice Dictation That Stays on Your Machine

An open-source, push-to-talk dictation tool that runs entirely on your machine — Whisper or Parakeet for STT, a local Qwen model for cleanup, SQLite for searchable history. Privacy as a hard design constraint, not a marketing line.

Apr 22, 2026 · 3 min

A 1-Inch Tube Mount for Starlink Mini

A 3D-printable mount that clamps a Starlink Mini to any 1-inch (2.5cm) crossbar — vehicle cargo racks, roof rails, overlanding setups. Two variants: heat-press inserts for permanent installs, TPU grip inserts for tool-free service.

Apr 22, 2026 · 3 min

Excel-to-Engine: Turning 80MB Financial Models into a CLI Claude Can Navigate

Large financial models don't fit in a context window. A Rust transpiler, a semantic manifest, and a Claude Code skill file turn them into something Claude can actually reason about — 10x faster, ~95% less context.

Apr 5, 2026 · 4 min

Lake Powell Water Forecasting

An interactive forecasting tool for Lake Powell water levels — now with BOR-tier-aware release policies, DROA augmentation scenarios, and a forecast that tracks the Bureau of Reclamation's April 2026 Most Probable within 10 feet.

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