multiview-fit-loop skillA
multiview-fit-loop is agent-read markdown (skill) from max-786/claude-3d-harness: Closed-loop compare-adjust-repeat workflow for fitting Blender models to supplied front/side/back/top templates and originals. Use when the user asks to compare the product to templates/originals and adjust until it fits across all dimensions, or when all views must pass measurable bbox/centroid/silhouette/edge validation before export..
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
# Multiview Fit Loop This skill closes the missing loop: **render → compare → adjust → render again**. It is mandatory when a user says the model still does not fit the templates/originals. ## Required loop 1. Render flat, material-independent silhouettes for every available template view: front, side, back, top. 2. Extract the template object mask, excluding labels, cyan guides, and background. 3. Compare template vs render per view: - bbox center and size - centroid drift - silhouette coverage/IoU where modality is valid - visual overlay 4. Convert measured deltas into model/camera/recipe adjustments. 5. Rebuild or transform the model. 6. Repeat until all hard gates pass or document the remaining conflict. ## Constraint inconsistency gate Before forcing adjustments, check whether the supplied orthographic templates are mutually consistent. A single rigid 3D model cannot simultaneously satisfy contradictory physical ratios, for example if side view says total depth is 0.39 of height but top view says depth is 0.98 of width. When this occurs, stop claiming final fit, write a conflict report, and create separate variants or ask which view is canonical. …
Read the whole file at its exact version.
How to install
mdr add max-786/claude-3d-harness/multiview-fit-loop@git:20260921.d4bf893mdr add max-786/claude-3d-harness/multiview-fit-loop@sha256:9ebb70de1fca570fPin 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_qaretoqczgzkxerz)
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Versions
Audit of the latest version
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- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (2779 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_qaretoqczgzkxerz GET https://markdownregistry.com/api/v1/resolve?ref=max-786/claude-3d-harness/multiview-fit-loop GET https://markdownregistry.com/api/v1/blob/9ebb70de1fca570f6b3d323430d24a03abfebd11392c29858aa10c9edfdacd71
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