# Fit Repair Optimizer

> Turn multiview fit reports into a sequential or parallel repair queue for aligning Blender products to source-of-truth templates. Use after validation shows disalignment, when the agent must iteratively fix wireframe, texture, lighting, or projection mismatches, and when a recurring failure should stop the rebuild loop for a diagnosis.

- **Type:** Skill
- **Install:** `agentstack add skill-max-786-claude-3d-harness-fit-repair-optimizer`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [MAX-786](https://agentstack.voostack.com/s/max-786)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [MAX-786](https://github.com/MAX-786)
- **Source:** https://github.com/MAX-786/claude-3d-harness/tree/main/library/cc/fit-repair-optimizer

## Install

```sh
agentstack add skill-max-786-claude-3d-harness-fit-repair-optimizer
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# Fit Repair Optimizer

This skill converts validation failures into an executable repair queue. The source templates are the contract; the current model is disposable.

## Decision: sequential or parallel?

Use **sequential repair** when failures are coupled:

1. Canonical view / source conflict unresolved.
2. Front silhouette or part count fails.
3. Geometry dimensions fail before UVs can be trusted.
4. Texture region boundaries depend on geometry changes.
5. Lighting/look depends on final material placement.

Use **parallel repair** only for independent tracks with disjoint write scopes:

- geometry recipe/placement tuning;
- atlas-region classification;
- material/look calibration;
- validation tooling improvements.

Do not parallelize two tasks that both edit the same Blender recipe, object transforms, or UV assignment file.

## Mandatory repair order

```
0 source-conflict / multiview-rigidity gate
1 structural part count
2 front silhouette and landmarks
3 side/back/top depth and projection
4 UV/texture region fit
5 material/light/look calibration
6 export and final validation
```

If an earlier stage fails, later stages may be analyzed but must not be finalized.

## Source-conflict gate

Before repair, use `multiview-constraint-solver` to check whether templates are mutually satisfiable. If the same physical axis receives incompatible ratios across views, write a conflict report and require a canonical policy:

- front+side canonical;
- front+top canonical;
- corrected template sheet;
- view-specific cheat renders only, not a rigid 3D model.

## Repair queue schema

Each repair item must include:

- `id`
- `stage`
- `view_scope`
- `failure`
- `measured_delta`
- `proposed_action`
- `write_scope`
- `parallel_group`
- `blocked_by`
- `acceptance_gate`

## Skill-gap rule

If the same failure recurs twice, stop and invoke `quality-refinement-autoloop` before another rebuild. The autoloop must capture evidence, diagnose the missing method and record the lesson, then return here with a new repair queue. It does not edit skill files. Common routing:

- geometry mismatch → `contour-to-mesh`, `orthographic-registration`, or this skill;
- UV/texture mismatch → `atlas-uv-fitting`;
- lighting mismatch → `reference-look-calibration`, then `blender-lighting`;
- validation mismatch → `multiview-fit-loop` / `reference-analysis-validator`.

## Output

Write a project repair plan such as `ALIGNMENT_REPAIR_QUEUE.json` and a human-readable `ALIGNMENT_REPAIR_METHOD.md`.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [MAX-786](https://github.com/MAX-786)
- **Source:** [MAX-786/claude-3d-harness](https://github.com/MAX-786/claude-3d-harness)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-max-786-claude-3d-harness-fit-repair-optimizer
- Seller: https://agentstack.voostack.com/s/max-786
- Browse the marketplace: https://agentstack.voostack.com/browse

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