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wireframe-sketch

A hand-drawn wireframe exploration — graph-paper background, marker / pencil tone, multiple tab labels for variants, sticky-note annotations, scribbled chart placeholders, hatched fills. Reads like a designer's whiteboard before any pixels are committed. Use when the brief asks for "wireframe", "sketch wireframe", "hand-drawn", "lo-fi", "whiteboard", "草稿", or "手绘原型".

75

Quality

93%

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SecuritybySnyk

Passed

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SKILL.md
Quality
Evals
Security

Quality

Content

92%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.

A tight, well-structured instruction body with concrete generative guidance, an explicit self-check feedback loop, and clean single-file organization. The only minor gap is the absence of a full executable HTML example, which keeps actionability just below the top anchor.

DimensionReasoningScore

Conciseness

Lean and action-dense: it never explains concepts Claude already knows (no 'what a wireframe is'), and the brief intro ('looseness is the brand') earns its place by setting aesthetic intent rather than padding.

5 / 5

Actionability

Highly concrete guidance — named fonts ('Caveat', 'Patrick Hand', 'Architects Daughter'), exact CSS technique ('linear-gradient' grid), precise values ('rotate(-0.6deg)'), and required attributes ('data-od-id') — but stops short of a complete copy-paste HTML example, so minor gaps remain.

4 / 5

Workflow Clarity

A clearly numbered five-step sequence culminating in a self-check validation checklist with explicit feedback loops ('if any is missing, add it'; 'if it does, you over-rendered'), matching the validate-and-correct pattern.

5 / 5

Progressive Disclosure

A self-contained single-purpose skill with no bundle files (references/scripts/assets absent) and clean section headers (## Workflow, ## Output contract); per the simple-skill note this is well-organized and needs no external references.

5 / 5

Total

19

/

20

Passed

Description

95%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.

A strong, specific description with concrete visual features and a well-formed 'Use when' clause listing natural trigger terms in two languages. It is only slightly short of fully comprehensive on action-style specificity, since it enumerates output characteristics rather than discrete actions.

DimensionReasoningScore

Specificity

Lists several concrete visual features ('graph-paper background, marker / pencil tone, multiple tab labels for variants, sticky-note annotations, scribbled chart placeholders, hatched fills') but these describe output characteristics rather than discrete actions, leaving minor coverage gaps (e.g. dashed borders/rotations only appear in the body).

4 / 5

Completeness

Explicitly answers both what ('A hand-drawn wireframe exploration...') and when ('Use when the brief asks for...') with concrete trigger phrases.

5 / 5

Trigger Term Quality

Comprehensive natural-term coverage including synonyms ('wireframe', 'sketch wireframe', 'hand-drawn', 'lo-fi', 'whiteboard') plus Chinese variants ('草稿', '手绘原型') that a user would naturally say.

5 / 5

Distinctiveness Conflict Risk

Clear niche — hand-drawn, lo-fi, whiteboard-before-pixels — with distinct triggers unlikely to fire for polished mockup or final-UI skills.

5 / 5

Total

19

/

20

Passed

Validation

93%

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

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

15

/

16

Passed

Repository
nexu-io/open-design
Reviewed

Table of Contents

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