machine

77 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By anbeime/skill (GitHub) · coding · 9,559 stars · scanned at commit 667f459

Turn one line ("a turbofan jet engine", "a mechanical watch", "an LVAD heart pump") into a photoreal, physics based, interactive 3D simulation of that machine in a single HTML file, plus a 20 to 30 second film to post it. Real proportions in metres, real materials (PBR metals, paints, polymers, glass), studio lighting with soft shadows, moving parts driven by a small solver that computes real numbers (thrust, torque, rpm, flow, pressure, efficiency), and modes to explode it, cut it open with cl…

Works with any agent that supports SKILL.md skills.

What this skill can do

Downloads and installs other software

The author does not mention this.

Found in 8 places.

skills/machine-skill/machine-skill/LAUNCH.md, line 20- Run the install once on a clean machine: `npx skills add AirsupHQ/machine-skill -g -a claude-code`, then `/machine a hand crank pencil sharpener` in Claude Co
skills/machine-skill/machine-skill/LAUNCH.md, line 51- [ ] `npx skills add AirsupHQ/machine-skill` works on a clean machine
skills/machine-skill/machine-skill/README.md, line 38npx skills add AirsupHQ/machine-skill -g -a claude-code

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skills/machine-skill/machine-skill/README.md, line 95| **skills CLI**, for you | `npx skills add AirsupHQ/machine-skill -g -a claude-code` | `~/.claude/skills/machine` |
skills/machine-skill/machine-skill/README.md, line 96| **skills CLI**, one project | `npx skills add AirsupHQ/machine-skill` | `.claude/skills/machine` |
skills/machine-skill/machine-skill/README.md, line 186| **Node 18+, Playwright, ffmpeg** | screenshots and films | `npm i -D playwright && npx playwright install chromium`; ffmpeg from your package manager. |
skills/machine-skill/machine-skill/film/launch.html, line 168const CMD = 'npx skills add AirsupHQ/machine-skill'
skills/machine-skill/machine-skill/film/reply.html, line 82const CMD = 'npx skills add AirsupHQ/machine-skill'

Runs commands on your computer

The author does not mention this. Expected for a coding skill.

Found in 7 places.

skills/machine-skill/machine-skill/SKILL.md, line 123node scripts/shot.mjs <name>.html out/review.png # the first look
skills/machine-skill/machine-skill/SKILL.md, line 147node scripts/record.mjs <name>.html out/<name>.mp4 --music freepd:Classical/Easy_Lemon
skills/machine-skill/machine-skill/scripts/pinkscan.mjs, line 5import { spawn } from 'node:child_process'

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skills/machine-skill/machine-skill/scripts/record.mjs, line 20import { spawn, spawnSync } from 'node:child_process'
skills/machine-skill/machine-skill/scripts/record.mjs, line 112const r = spawnSync(FFMPEG, ['-y', '-loglevel', 'error', '-i', silent, '-i', src, '-map', '0:v', '-map', '1:a', '-c:v', 'copy', '-af', af, '-c:a', 'aac', '-b:a'
skills/machine-skill/machine-skill/scripts/record.mjs, line 114} else spawnSync(FFMPEG, ['-y', '-loglevel', 'error', '-i', silent, '-c', 'copy', '-movflags', '+faststart', OUT], { stdio: 'inherit' })
skills/machine-skill/machine-skill/scripts/record.mjs, line 115spawnSync('rm', ['-f', silent])

Connects to the internet

This is disclosed by the author in the skill's SKILL.md or README.

Found in 1 place.

skills/machine-skill/machine-skill/scripts/record.mjs, line 104try { const r = await fetch(u); if (r.ok) { writeFileSync(src, Buffer.from(await r.arrayBuffer())); ok = true } else console.log('music download', r.status, 're

Safer alternatives

Low-risk skills in the same category (coding) that look related. Check that one does what you need.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'machine' ] || [ -L ~/.agents/skills/'machine' ]; then echo 'A skill folder named machine already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/anbeime/skill' "$d" && git -C "$d" checkout --quiet '667f4598df414d91249beeee6f5e90411ce68320' -- 'skills/machine-skill/machine-skill' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/machine-skill/machine-skill' ~/.agents/skills/'machine' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'machine' ~/.claude/skills/'machine' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-14	`667f459`	77