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yao-image

Image expert. ALWAYS invoke this skill when you need to read, analyze, describe, or generate images. Use for screenshots, photos, charts, diagrams, AI-generated images, or any visual content.

70

Quality

85%

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SecuritybySnyk

Passed

No findings from the security scan

SKILL.md
Quality
Evals
Security

Quality

Content

82%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 clean, executable tool reference with concrete commands and parameter tables for four image tools, plus a useful constraints section. It is efficient and actionable, with only minor redundancy and no need for external bundle files.

Suggestions

De-duplicate the "If output is omitted, the image is saved to a default path" note (stated under both image_generate and image_edit) into the shared Constraints section.

Add brief guidance on how to choose a provider/model (e.g., default vs. explicit) so users know when overriding is worth it.

Consider moving the per-tool parameter tables into a references file to keep SKILL.md as a lean overview, which would also let progressive_disclosure reach the top anchor.

DimensionReasoningScore

Conciseness

Mostly lean tool reference with executable commands and parameter tables and no padding about what images are; not a 5 due to repeated "If output is omitted..." lines and a few restatable cross-references.

4 / 5

Actionability

Copy-paste-ready `tai tool` commands with URL/local/provider variants and full parameter tables cover the common cases for every tool.

5 / 5

Workflow Clarity

Each tool's purpose and usage is unambiguous and well-organized; not a 5 because there is no explicit decision guidance for choosing among overlapping providers/capabilities, though no destructive validation is required here.

4 / 5

Progressive Disclosure

Clear per-tool section headers and a closing Constraints section give good navigation with no nested references; not a 5 because the body is over 50 lines with inline parameter tables that could arguably live in a reference file.

4 / 5

Total

17

/

20

Passed

Description

87%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, concise description that clearly states capabilities and explicit invocation triggers with natural user-facing terms. The only minor weakness is overlapping action verbs and the absence of file-extension triggers.

DimensionReasoningScore

Specificity

Names four concrete actions ("read, analyze, describe, or generate images") and the image domain, giving broad coverage; falls short of a 5 because read/analyze/describe overlap rather than distinct concrete capabilities.

4 / 5

Completeness

Explicitly answers both what ("read, analyze, describe, or generate images") and when ("ALWAYS invoke this skill when you need to... Use for screenshots, photos, charts, diagrams...") with concrete trigger phrases.

5 / 5

Trigger Term Quality

Strong natural-term coverage with "screenshots, photos, charts, diagrams, AI-generated images, or any visual content"; not a 5 because file extensions (e.g., .png, .jpg) and some common synonyms are absent.

4 / 5

Distinctiveness Conflict Risk

"Image expert" with a clearly scoped niche and distinct visual-content triggers makes conflict with other skills minimal.

5 / 5

Total

18

/

20

Passed

Validation

100%

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

Validation16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
YaoApp/yao
Reviewed

Table of Contents

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