closed-surface-uv-coverage SKILL.md skillA
closed-surface-uv-coverage from max-786/claude-3d-harness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add max-786/claude-3d-harness/closed-surface-uv-coverage@git:20260921.d4bf893Pins git:20260921.d4bf893 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- max-786/claude-3d-harness
- Path
library/cc/closed-surface-uv-coverage/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260921.d4bf893, committed Sep 21, 2026
- Size
- 3,928 bytes
- Repository stars
- 9
- License
- MIT
Ensure textures and decals cover all visible surfaces of a closed or extruded Blender asset, especially front/back caps and sidewalls, instead of relying on partial projected planes, curves, or linework overlays. Use when back textures do not fill the model, side textures are missing, spin/turntable views expose plain sidewalls, or a model needs separate UV treatment for caps and side surfaces.
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
# Closed Surface UV Coverage This skill prevents a common false pass: a model looks textured from the front because it has a projected front image or curve overlays, but the closed surface has untextured back caps or plain sidewalls when viewed in a spin/turntable. ## Failure modes to catch - Back detail is only a floating plane or curve overlay, not a material/UV on the back surface. - Sidewalls have procedural color only; no side UV island, generated/object coordinate material, or baked strip. - A back projection covers only a center shape and leaves the actual silhouette/back mesh plain. - Side/back QA uses front-biased frames and misses edge-on/back-on samples. - Decorative HUD/aura is mistaken for surface texture coverage. ## Required surface taxonomy For extruded/logo-like assets, classify visible surfaces before look-dev: 1. `front_cap` — canonical front texture/decal. 2. `back_cap` — back texture, back linework, or baked/procedural fill mapped to the real back cap. 3. `sidewall` — depth surface connecting front/back, with its own UV parameterization or procedural material. 4. `overlay_context` — HUD/aura/circles; never counted as model surface coverage. ## Workflow …
Read the whole file at its exact version.
How to install
mdr add max-786/claude-3d-harness/closed-surface-uv-coverage@sha256:f452f25f1a6feeb8The line at the top of this page pins the label git:20260921.d4bf893, 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_npbkebbx2hmpdhbp)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 21, 2026.
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 (3928 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
max-786/claude-3d-harness · 9 stars · license MIT · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_npbkebbx2hmpdhbp GET https://markdownregistry.com/api/v1/resolve?ref=max-786/claude-3d-harness/closed-surface-uv-coverage GET https://markdownregistry.com/api/v1/blob/f452f25f1a6feeb84988a94c77fdac5ec5ca48c379927811ee8f10e06a8f3fe1
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.