style-engraving SKILL.md skillA
style-engraving from illodev/drawn-by-code is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add illodev/drawn-by-code/style-engraving@git:20260927.9718f04Pins git:20260927.9718f04 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- illodev/drawn-by-code
- Path
.claude/skills/style-engraving/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260927.9718f04, committed Sep 27, 2026
- First version recorded
- Sep 26, 2026
- Size
- 16,294 bytes
- Repository stars
- 27
- License
- a license file GitHub does not identify
Engraving style (in testing): 3D scenes drawn as a plate of the «Description de l'Égypte» — charcoal tone on toothed paper, masonry drawn stone by stone, temple walls in low relief (registers of offering scenes, Hathor capitals, starred ceilings), an aged print measured on the originals, one live blue and a gold wash as second inks. Instanced WebGL, so thousands of pieces are cheap. Use it for architecture, archaeology, temples, machines, exploded views, scientific plates, or when working with…
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
# Style · Engraving
Reference in testing: `sandbox/2026-09-26-pyramid-engraving/` («The pyramid that makes skies»,
63.6 s, ten shots from the desert to a sky inside a seed). References the user chose: the
plates of the «Description de l'Égypte»: Vol. V (Giza, Pl. 9, 11, 13, 14) for the outside,
Vol. IV (Dendera, Pl. 17, 25, 30) for walls, friezes and interiors (Wikimedia Commons, NYPL).
## Code
`styles/engraving/engrave.js` → global `Engrave`.
- `Engrave.renderer(env, { scale })` → `R.mesh(name, geom)`, `R.render(g, key, frame)`.
Built-in meshes: `box`, `pyramid`, `cylinder`, `sphere`; `Engrave.torus(r)` for rings.
- Instances: `Engrave.inst(arr, centre, material, half, seed, quat, glow, bias)` (16 floats).
Materials: 0 limestone, 1 worn limestone, 2 obsidian, 3 gold, 4 live blue (emissive),
5 sand (a flat `box` instance with `N.y` up is the desert: dunes bend its lines), 6 bronze.
- A draw: `{ mesh, inst: Float32Array, box: true }` (box = cut edges, pores, chips) or
`tan: 'y'` for a round mesh hatched along its axis (cylinders; rings default to round it).
`cast: false` for things that must not shadow (glow lines, dust).
…Read the whole file at its exact version.
How to install
mdr add illodev/drawn-by-code/style-engraving@sha256:d225655d96ef8cf1The line at the top of this page pins the label git:20260927.9718f04, 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_zo2ubogidvweu3k2)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Sep 26, 2026 and Sep 27, 2026, more than one a day.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260927.9718f04 latest | 2026-09-27 | 9718f04 | 16,294 B | A | view · diff |
| git:20260927.dd083b2 | 2026-09-27 | dd083b2 | 11,302 B | A | view · diff |
| git:20260926.a93cf72 | 2026-09-26 | a93cf72 | 9,141 B | A | view · diff |
| git:20260926.4de6d4f | 2026-09-26 | 4de6d4f | 6,210 B | A | view · diff |
| git:20260926.30069ed | 2026-09-26 | 30069ed | 4,126 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 (16294 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
illodev/drawn-by-code · 27 stars · license a license file GitHub does not identify · pushed 2026-10-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_zo2ubogidvweu3k2 GET https://markdownregistry.com/api/v1/resolve?ref=illodev/drawn-by-code/style-engraving GET https://markdownregistry.com/api/v1/blob/d225655d96ef8cf14ae5a04561ef93ce78a0fc9ac1e5535de646eaaff20a2a95
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.