metal SKILL.md skillA
metal from wolffe/three.js-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wolffe/three.js-skills/metal@git:20261031.845cf45Pins git:20261031.845cf45 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wolffe/three.js-skills
- Path
skills/materials/metal/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261031.845cf45, committed Oct 31, 2026
- First version recorded
- Oct 28, 2026
- Size
- 1,636 bytes
- Repository stars
- 3
- License
- MIT
Create realistic procedural metal materials with Three.js TSL on WebGPU. Use for trains, rails, machinery, structures, vehicles, pipework and industrial infrastructure.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Metal Target: Three.js 0.187.0, `three/webgpu` and TSL node materials from `three/tsl`; WebGPU only, no WebGL fallback, no GLSL strings. ## Physical categories Distinguish: - painted metal - bare aluminium - stainless steel - polished steel - cast iron - machined metal - brushed metal - galvanised metal - oxidised metal - weathered structural steel Do not use one generic metallic material for everything. ## Core response Control: - metalness - roughness - specular response - base colour - normal variation - anisotropy where appropriate - clearcoat only when a coating physically exists Brushed metal should have directional anisotropic response. ## Surface variation Use subtle procedural variation for: - machining marks - brushing - fine scratches - oxidation - dirt - fingerprints - edge wear Variation should be correlated with physical causes. ## Wear Exposed edges can show more wear. Recesses can accumulate dirt. High-contact areas can become polished. Horizontal exposed surfaces can collect deposits. Do not apply uniform random noise. ## Scale Large structural metal should have broad, restrained variation. Close-up machined components can have finer detail. …
Read the whole file at its exact version.
How to install
mdr add wolffe/three.js-skills/metal@sha256:9a54b5bb5570f692The line at the top of this page pins the label git:20261031.845cf45, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_hhnvsffjfg323omn)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 28, 2026 and Oct 31, 2026, about one every 3 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261031.845cf45 latest | 2026-10-31 | 845cf45 | 1,636 B | A | view · diff |
| git:20261028.62f2e2f | 2026-10-28 | 62f2e2f | 1,636 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1636 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
wolffe/three.js-skills · 3 stars · license MIT · pushed 2026-11-02 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_hhnvsffjfg323omn GET https://markdownregistry.com/api/v1/resolve?ref=wolffe/three.js-skills/metal GET https://markdownregistry.com/api/v1/blob/9a54b5bb5570f6920b52beb4f8691d9750aabdbd5c68c6722f819c47d861eaa0
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.