reference-analysis-validator SKILL.md skillA
reference-analysis-validator 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/reference-analysis-validator@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/reference-analysis-validator/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260921.d4bf893, committed Sep 21, 2026
- Size
- 3,361 bytes
- Repository stars
- 9
- License
- MIT
Measure and validate supplied reference images, wireframes, texture atlases, and Blender renders before declaring a reconstruction 1:1. Use when an asset must match a template, when visual feedback says the output is off, when part counts must be exact, or before exporting a brand mascot/logo reconstruction. Pairs with reference-to-3d, contour-to-mesh, orthographic-registration, atlas-uv-fitting, and Blender MCP.
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
# Reference Analysis Validator This skill converts “looks close” into measurable gates. For brand/logo/mascot work, **do not model or export until a source manifest and validation thresholds exist**. ## Required outputs Create these in the asset output folder: - `reference_manifest.json` — classified source files, expected parts, thresholds. - `source_analysis/*.json` — image metadata, masks/components/landmarks. - `validation/front_overlay_reference.png` — reference and render overlay. - `validation/front_mask_validation.json` — IoU/SSIM/bbox/centroid report. ## Workflow 1. Classify sources: front, side, back, top, texture atlas, decals, maps, lightmap, aura/context. 2. Build/refresh `reference_manifest.json` with hard expected counts and view roles. 3. Extract masks/components from each source using `scripts/reference_manifest_compiler.py` or existing analyzers. 4. Render model from matching orthographic camera with reference planes hidden. 5. Compare reference mask vs render mask using `scripts/render_overlay_validator.py`. 6. Refuse final export if hard gates fail. ## Modality rule …
Read the whole file at its exact version.
How to install
mdr add max-786/claude-3d-harness/reference-analysis-validator@sha256:53850bf7af945eb0The 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_oymqxwspte6kafcm)
3 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 (3361 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_oymqxwspte6kafcm GET https://markdownregistry.com/api/v1/resolve?ref=max-786/claude-3d-harness/reference-analysis-validator GET https://markdownregistry.com/api/v1/blob/53850bf7af945eb0615f5042974a769d49d1101cc7e9759f7ab3b386b6b5aee8
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.