reference-analysis-validator skillA
reference-analysis-validator is agent-read markdown (skill) from max-786/claude-3d-harness: 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..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns 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@git:20260921.d4bf893mdr add max-786/claude-3d-harness/reference-analysis-validator@sha256:53850bf7af945eb0Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_oymqxwspte6kafcm)
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Versions
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 · 6 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
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