openscad

Create and render OpenSCAD 3D models. Generate preview images from multiple angles, extract customizable parameters, validate syntax, and export STL files for 3D printing platforms like MakerWorld.

Quality

76%

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Securityby

Passed

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tessl review fix ./skills/openscad/SKILL.md

Quality

Content

77%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 body is highly actionable with a clear, well-validated workflow. It is held back by inlined reference material Claude largely already knows and by references to bundle scripts that are not actually present.

Suggestions

Move the 'OpenSCAD Quick Reference' and 'Camera Positions' sections into separate reference files (e.g. references/quick-reference.md) and link to them from the body to reduce token cost.

Trim the repeated visual-validation mandate to a single authoritative checkpoint, and remove explanations of basic OpenSCAD primitives Claude already knows.

Either include the referenced ./tools/*.sh scripts in the bundle (scripts/ or tools/) or reframe the commands so they do not imply missing files.

Dimension	Reasoning	Score
Conciseness	Mostly efficient with code and command examples, but the 'OpenSCAD Quick Reference' section explains basic language primitives Claude already knows and the visual-validation mandate is restated multiple times.	3 / 5
Actionability	Fully executable guidance throughout — concrete shell commands with flags, a real OpenSCAD code example, camera-position strings, and a complete end-to-end worked example covering the common cases.	5 / 5
Workflow Clarity	Clear numbered workflow (create, validate, preview, view, iterate, export) with an explicit visual-validation checkpoint and a feedback loop instructing re-validation when output looks wrong.	5 / 5
Progressive Disclosure	Well-organized with clear headers, but all content is inlined into one file — the Quick Reference and Camera Positions are bulk material that could be split out — and none of the referenced ./tools/*.sh scripts are present in the bundle.	3 / 5
	Total	16 / 20 Passed

Description

75%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 specific and distinctive, enumerating concrete actions and a clear platform target. Its main weakness is the absence of an explicit 'Use when...' trigger clause, which limits the completeness score.

Suggestions

Append an explicit trigger clause, e.g. 'Use when creating or modifying OpenSCAD (.scad) models, rendering previews, or exporting STLs for 3D printing.'

Add natural user-facing synonyms such as '.scad files', '3D printing', and 'render' to broaden trigger-term coverage.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete actions — 'Create and render OpenSCAD 3D models', 'Generate preview images from multiple angles', 'extract customizable parameters', 'validate syntax', and 'export STL files' — giving comprehensive coverage of the skill's capabilities.	5 / 5
Completeness	The 'what' is clearly and comprehensively stated, but there is no 'Use when...' clause or equivalent explicit trigger guidance, which per the rubric caps completeness at 3.	3 / 5
Trigger Term Quality	Good keyword coverage ('OpenSCAD 3D models', 'preview images', 'STL files', 'MakerWorld') but missing some natural synonyms a user might say such as '3D printing', '.scad files', or 'render'.	4 / 5
Distinctiveness Conflict Risk	Targets a clear niche (OpenSCAD / STL / MakerWorld) with distinct triggers and minimal overlap risk with other skills.	5 / 5
	Total	17 / 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: mitsuhiko/agent-stuff
Path: skills/openscad/SKILL.md
Commit: 13bc8f8

Reviewed: 9 days ago

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