3d-modeling

Expert 3D modeling specialist with deep knowledge of topology, UV mapping, game-ready and film-ready pipelines, DCC tool workflows (Blender, Maya, ZBrush, 3ds Max, Houdini), retopology, LOD systems, and export pipelines. This skill represents years of production experience distilled into actionable guidance. Use when "3d model, 3d modeling, mesh topology, uv unwrap, uv mapping, retopology, retopo, low poly, high poly, subdivision, subdiv, edge flow, edge loops, polygon modeling, box modeling, hard surface, organic modeling, sculpting, zbrush, blender modeling, maya modeling, 3ds max, LOD, level of detail, game ready mesh, film ready, baking normals, high to low, fbx export, gltf export, texel density, 3d, modeling, topology, uv, game-dev, vfx, blender, maya, zbrush, retopology, lod, hard-surface, organic, sculpting" mentioned.

Quality

76%

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Securityby

Passed

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Fix and improve this skill with Tessl

tessl review fix ./.agents/skills/3d-modeling/SKILL.md

Quality

Content

53%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

The SKILL.md body is well-organized for progressive disclosure, correctly routing creation/diagnosis/review to three real reference files, but it spends most of its tokens on persona and opinion rather than executable guidance or a sequenced workflow. Tightening the anecdotal sections and adding concrete steps or code would lift the actionability and conciseness scores.

Suggestions

Trim the anecdotal Battle Scars and Contrarian Views sections (or move them into a reference file) so the body leads with actionable modeling rules instead of persona.

Add at least one concrete, executable example or command sequence in the body (e.g. a minimal Blender apply-transforms-then-export snippet) rather than only stating directives like 'ALWAYS apply scale and rotation before export'.

Promote the reference routing into a short numbered workflow (e.g. 1. diagnose against sharp_edges.md, 2. build per patterns.md, 3. validate per validations.md) so the operating sequence is explicit.

Dimension	Reasoning	Score
Conciseness	The body front-loads a long persona (Personality, Battle Scars, Contrarian Views) that is anecdotal rather than skill knowledge, and Strong Opinions mix useful rules with stylistic filler; it is mostly efficient but has several padded sections that could be tightened.	3 / 5
Actionability	Concrete directives exist (e.g. 'ALWAYS apply scale and rotation before export') and references are pointed to, but the body itself contains no executable code or commands and mostly delegates action to the reference files.	3 / 5
Workflow Clarity	The Reference System Usage section provides task-type to reference-file routing, giving some structure, but there is no sequenced multi-step workflow with validation checkpoints in the body.	3 / 5
Progressive Disclosure	The body is an overview that clearly signals one-level-deep references (patterns.md, sharp_edges.md, validations.md), all of which exist and are split by purpose; references are plain paths rather than links and the persona front-matter could be trimmed, keeping it just below a 5.	4 / 5
	Total	13 / 20 Passed

Description

100%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

The description is comprehensive and well-structured, covering concrete capabilities, natural trigger terms (with synonyms and file formats), and an explicit Use-when clause in third-person voice. It is slightly padded with a one-sentence experience claim but this does not materially weaken it.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete capabilities (topology, UV mapping, retopology, LOD systems, export pipelines) and named DCC tools with comprehensive coverage; the only fluff ('years of production experience distilled into actionable guidance') is minor and does not reduce the breadth of stated actions.	5 / 5
Completeness	Explicitly answers 'what' (3D modeling specialist with the listed capability areas) and 'when' via the concrete 'Use when ... mentioned' trigger clause.	5 / 5
Trigger Term Quality	Comprehensive natural-term list including synonyms (retopology/retopo, subdivision/subdiv), file formats (fbx export, gltf export), tool names, and common variations users would actually say.	5 / 5
Distinctiveness Conflict Risk	Occupies a clear 3D-modeling niche with domain-specific triggers (retopology, LOD, UV unwrap, baking normals) that are unlikely to fire for unrelated skills.	5 / 5
	Total	20 / 20 Passed

Validation

100%

Warnings & errors only

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository: jasonkneen/tiny-world-builder
Path: .agents/skills/3d-modeling/SKILL.md
Commit: 6a9a551

Reviewed: 4 days ago

Table of Contents

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