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creating-slides

Slide/PPT creation skill that provides complete slide creation, editing, and management capabilities. Use when users need to create slides, make presentations, edit slide content, or manage slide projects. CRITICAL - When user message contains [@slide_project:...] mention, you MUST load this skill first before any operations.

68

Quality

83%

Does it follow best practices?

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SecuritybySnyk

Critical

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SKILL.md
Quality
Evals
Security

Quality

Content

77%

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 executable code and a well-validated, clearly sequenced workflow, but it pays for this in token efficiency by duplicating every section bilingually and keeping all reference material inline in one ~1900-line monolith with no progressive disclosure to separate files.

Suggestions

Remove or externalize the <!--zh ... --> Chinese duplicate blocks; if bilingual content is required, move the secondary language into a separate reference file so each token earns its place.

Split the large reference material (Core Tools and Parameters, Tool Parameter Format Specifications, image_search Keyword Strategy) into separate bundled files under references/ and link to them one level deep from a concise overview, improving progressive disclosure.

Tighten explanatory prose in sections like Visual Hierarchy and Default Design Mindset into terse rule lists so the guidance stays actionable without the padding.

DimensionReasoningScore

Conciseness

The body is heavily padded: every section is duplicated as English prose plus a full Chinese translation inside <!--zh ... --> comments, roughly doubling token cost; core guidance is domain-specific and useful, but the bilingual duplication and some explanatory prose could be tightened, so it is 'mostly efficient but includes unnecessary context' rather than a verbose concept-explainer.

2 / 3

Actionability

Provides fully executable, copy-paste-ready examples — complete `tool.call('create_slide_project', {...})` calls with full parameter payloads, a complete HTML slide template, `analysis_js` bodies, and `shell_exec(command=...)` commands — plus exhaustive parameter tables for each tool; not score 2 because the code is real and complete rather than pseudocode.

3 / 3

Workflow Clarity

The Complete Creation Workflow is a clearly sequenced 5-step process with a per-slide sub-loop, and validation is built in via the browser-executed `analysis_js` quality check with an explicit 'fix at most once, if unresolved continue' feedback loop, satisfying the anchor for explicit validation steps and error recovery.

3 / 3

Progressive Disclosure

At ~1900 lines this is a single monolithic file with no bundle files and zero external references; section headers provide decent navigation, but large blocks that could live in separate reference files (tool parameter formats, image/keyword strategy, format specs) are all inline, matching 'content that should be separate is inline'; not score 1 because organization is genuinely clear, not score 3 because nothing is split out for a skill far exceeding 50 lines.

2 / 3

Total

10

/

12

Passed

Description

90%

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 strong: it states the skill's purpose in third person, provides an explicit 'Use when...' trigger covering natural user phrasings, and carves out a distinct niche with a system trigger. Its only weakness is that the named actions are broad categories rather than a granular enumeration of concrete capabilities.

DimensionReasoningScore

Specificity

Names the slide domain and a few broad actions ('complete slide creation, editing, and management capabilities') but these are high-level categories rather than a list of multiple specific concrete operations, matching the anchor that 'names domain and some actions, but not comprehensive'.

2 / 3

Completeness

Explicitly answers both what ('slide creation, editing, and management capabilities') and when via a clear 'Use when users need to create slides, make presentations, edit slide content, or manage slide projects' clause; the presence of this explicit trigger keeps it at the top anchor rather than capped at 2.

3 / 3

Trigger Term Quality

Includes natural terms users would actually say — 'Slide/PPT', 'create slides', 'make presentations', 'edit slide content', 'manage slide projects' — giving good coverage of common variations; not score 2 because it goes beyond a single keyword to several natural phrasings.

3 / 3

Distinctiveness Conflict Risk

Occupies a clear niche (HTML slide/PPT creation) with distinct triggers plus a system-level '@slide_project:...' directive, making it unlikely to fire for unrelated skills.

3 / 3

Total

11

/

12

Passed

Validation

81%

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

Validation13 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

skill_md_line_count

SKILL.md is long (1897 lines); consider splitting into references/ and linking

Warning

frontmatter_unknown_keys

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

Warning

relative_links

Relative link issues: 7 missing

Warning

Total

13

/

16

Passed

Repository
dtyq/magic
Reviewed

Table of Contents

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