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pptx

Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks

70

Quality

86%

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SecuritybySnyk

Medium

Suggest reviewing before use

SKILL.md
Quality
Evals
Security

Quality

Content

81%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 highly actionable, well-sequenced skill body with strong validation feedback loops, undermined mainly by verbose inlined design catalogs that inflate token cost. Splitting the palette and visual-detail material into a reference file would improve both conciseness and progressive disclosure.

Suggestions

Move the 18 color palettes and the visual-detail options lists (geometric patterns, borders, typography, chart, layout, background treatments) into a dedicated reference file (e.g. design-reference.md) and link to it from SKILL.md.

Trim the inlined inventory JSON schema and formatting-rule explanations to the essentials, leaving exhaustive detail for the referenced ooxml.md / html2pptx.md files.

Consider adding a short 'Quick reference' section at the top summarizing the three workflows in one line each, so the routing decision is visible before the detailed steps.

DimensionReasoningScore

Conciseness

Workflows are dense and actionable, but 18 full color palettes and six long visual-detail catalogs are inlined when they could live in a reference file, adding notable padding.

3 / 5

Actionability

Provides fully executable, copy-paste-ready commands and complete JSON examples across all three workflows, covering the common cases concretely.

5 / 5

Workflow Clarity

Each of the three workflows is clearly sequenced with explicit validation checkpoints and feedback loops (validate-after-edit, visual-validation repeat-until-correct, replace.py error reporting).

5 / 5

Progressive Disclosure

Good one-level-deep references (html2pptx.md, ooxml.md) and a scripts bundle with clear navigation, but the inlined color-palette and visual-detail catalogs belong in a separate reference file.

4 / 5

Total

17

/

20

Passed

Description

92%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 that clearly states capabilities and explicit trigger conditions for the .pptx domain. Its only gap is the absence of common synonyms (slides, deck, PowerPoint) alongside the file extension.

DimensionReasoningScore

Specificity

Lists multiple concrete actions — creation, editing, analysis, layouts, comments, and speaker notes — giving comprehensive coverage rather than minor gaps.

5 / 5

Completeness

Explicitly answers both what (creation, editing, analysis) and when ('When Claude needs to work with presentations (.pptx files) for: ...') with concrete trigger phrases.

5 / 5

Trigger Term Quality

Strong natural coverage with 'presentations', '.pptx files', 'speaker notes', 'comments', and 'layouts', but missing common synonyms like 'slides', 'deck', or 'PowerPoint'.

4 / 5

Distinctiveness Conflict Risk

Targets a clear .pptx niche with format-specific triggers, giving minimal overlap risk with other 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
netease-youdao/LobsterAI
Reviewed

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