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deck-open-slide-canvas

Locked 1920x1080 canvas deck with React component-level free composition, not bound to a fixed template.

57

Quality

66%

Does it follow best practices?

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Adds up to 20 points to the overall score

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SecuritybySnyk

Low

Low-risk findings worth noting

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tessl review fix ./skills/deck-open-slide-canvas/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

80%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 a tight, well-structured spec sheet with concrete values and clear sections, scoring high on conciseness and progressive disclosure. Its main weakness is the absence of an explicit build/validate workflow and a complete HTML example.

Suggestions

Add a short numbered build sequence with an explicit validation checkpoint (e.g., '1. Pick one palette; 2. Compose each slide; 3. Verify no overflow at 1920x1080; 4. Only then add keyboard nav and corner marks').

Include one complete minimal <section class="slide"> HTML example to make the guidance fully copy-paste ready.

State the overflow check as an explicit verify step rather than only a prohibition, to close the workflow feedback loop.

DimensionReasoningScore

Conciseness

The body is lean and dense: exact type-scale px values, padding tiers, palette hex codes, and font names with no padding or explanation of concepts Claude already knows, so every token earns its place.

5 / 5

Actionability

Concrete executable specs are given (width/height, transform: scale, hex colors, type scale, section markup), but there is no complete copy-paste HTML slide example, leaving a minor gap.

4 / 5

Workflow Clarity

The body is a design spec with clear sections rather than a sequenced multi-step workflow, and while the no-overflow constraint is stated, there is no explicit validation checkpoint or feedback loop.

3 / 5

Progressive Disclosure

Under 50 lines with no external bundle files, the content is well-organized into clearly labeled sections (意图, 硬性技术规格, 调色板, 布局自由度, 字体, 设计细节), meeting the simple-skill exception for a top score.

5 / 5

Total

17

/

20

Passed

Description

53%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 conveys a clear, distinctive "what" but omits any "when to use" trigger guidance, capping completeness. Trigger terms are relevant but lack common synonyms.

Suggestions

Add an explicit 'Use when...' clause naming natural triggers (e.g., 'Use when creating freeform slide decks, design portfolios, or art/design-class presentations at 1920x1080').

Include common synonyms users would say such as 'slides', 'presentation', and 'freeform deck' to improve trigger term coverage.

Lead with a concrete action verb (e.g., 'Builds locked 1920x1080 canvas slide decks...') to raise specificity.

DimensionReasoningScore

Specificity

Names the domain ("Locked 1920x1080 canvas deck") and a couple of concrete attributes ("React component-level free composition", "not bound to a fixed template"), but lists no concrete actions like create/build/generate, so coverage is partial.

3 / 5

Completeness

The "what" is clearly stated, but there is no "Use when..." clause or equivalent trigger guidance, which per the rubric caps completeness at 3.

3 / 5

Trigger Term Quality

Relevant keywords (canvas, deck, 1920x1080, React, free composition) are present, but common natural variations users would say (slides, presentation, freeform, slide deck) are missing.

3 / 5

Distinctiveness Conflict Risk

The 1920x1080 locked-canvas plus React free-composition niche is fairly distinct with minimal conflict risk, though it could still overlap slightly with other slide/presentation skills.

4 / 5

Total

13

/

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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