geometric_auditor

Audit 3D model features against contracts and emit AuditResult JSON.

Updated Jun 3, 2026

Search Tags:#feature verification #audit automation #3D design #CAD audit #geometric validation

Ready to run

npx skills add https://github.com/Xia12121/hybrid-design-agent --skill geometric-auditor

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: geometric_auditor
Source: https://github.com/Xia12121/hybrid-design-agent/tree/main/skills/geometric_auditor
Command: npx skills add https://github.com/Xia12121/hybrid-design-agent --skill geometric-auditor

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a rigorous geometric audit for 3D product designs, ensuring that every feature is implemented according to its contract.

Core Features & Use Cases

Feature Verification: Verifies the implementation of every feature in a 3D model against its contract.
Failure Localization: Localizes any discrepancies to specific pipeline steps (S1, S2, or S3).
Repair Hints: Offers actionable repair hints for identified issues.
Use Case: For a design agency, use this Skill to automatically check 3D models for geometric accuracy after generation, ensuring the final product meets design specifications.

Quick Start

Use the geometric_auditor skill to audit the 3D model 'product.stl' against the 'product_contract.json'.

Frequently Asked Questions about geometric_auditor

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I audit 3D CAD models against contract specifications?▼

To audit 3D CAD models against contract specifications, the geometric auditor checks each feature against its contract and emits a detailed AuditResult JSON. It requires access to build source, deterministic geom_stats, and the contract specification.

What does geometric validation for 3D product design check?▼

Geometric validation for 3D product design verifies the implementation of every feature in a 3D model against its contract. It localizes discrepancies to specific pipeline steps like S1, S2, or S3 and provides actionable repair hints for identified issues.

How do I localize feature verification failures in a 3D model pipeline?▼

To localize feature verification failures in a 3D model pipeline, the audit process identifies discrepancies and maps them to specific pipeline steps such as S1, S2, or S3. It utilizes Python for deterministic checks and LLM for verification.

Do I need a contract specification file for CAD audit automation?▼

Yes, CAD audit automation requires a contract specification file. The geometric auditor needs access to the build source, deterministic geom_stats, and the contract specification to perform strict checks and emit a detailed AuditResult JSON.

Can I use Python for deterministic geometric checks on STL files?▼

Yes, you can use Python for deterministic geometric checks on STL files. The geometric auditor utilizes Python for deterministic checks alongside LLM for verification, auditing 3D models like 'product.stl' against a 'product_contract.json' file.

What is the best way to automate CAD design quality control after model generation?▼

The best way to automate CAD design quality control after model generation is using a strict geometric audit skill. It checks 3D models for geometric accuracy, ensuring the final product meets design specifications by verifying each feature against its contract.