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pdf2imgs

将 PDF 文件转换为图片,可合并为一张长图或多张图。当用户提到 PDF 转图片、PDF 截图、PDF 转长图 时使用。

66

Quality

79%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

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tessl review fix ./skills/pdf/pdf2imgs/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.

A well-structured, executable skill body with strong actionability and clean organization. The notable weakness is the absence of any validation/verification guidance for what is inherently a batch image-conversion operation.

Suggestions

Add a verification step after conversion, e.g. check that output images exist and page count matches the PDF before reporting success, to address the batch-operation feedback-loop gap.

Document expected failure modes (encrypted/corrupt PDF, empty output, permission errors) and how to surface or retry them.

Remove the redundant restatement between the blockquote and 功能描述, and merge the two near-identical code examples into one showing both merge values, to tighten conciseness.

DimensionReasoningScore

Conciseness

Lean with no concept over-explanation, but minor redundancy exists: the blockquote restates the 功能描述, and 调用方式/使用示例 show near-identical code, so it is efficient rather than perfectly trimmed; not a 3 because padding is minimal and not a 5 because of the duplicated examples.

4 / 5

Actionability

Provides fully executable, copy-paste-ready code covering both common cases (merge=False and merge=True) plus a complete parameter table with types, defaults, and deprecated-param guidance, matching the top anchor.

5 / 5

Workflow Clarity

The single call is unambiguous, but pdf2imgs is a batch operation (multi-page PDF → many images / merged long image) with no validation or verification step, so the destructive/batch cap holds it at 3 rather than the simple-skill exception of 5.

3 / 5

Progressive Disclosure

Under 50 lines, no external reference files needed, and content is organized into clearly labeled sections (功能描述, 调用方式, 参数说明, 返回值, 使用示例), satisfying the simple-skill exception for progressive disclosure.

5 / 5

Total

17

/

20

Passed

Description

78%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 concise, well-targeted description that clearly states both capability and trigger conditions with natural user phrases. The main gaps are limited action enumeration and minor overlap risk with sibling PDF image skills.

DimensionReasoningScore

Specificity

Names the PDF-image domain and two concrete actions ('将 PDF 文件转换为图片', '合并为一张长图或多张图'), matching the anchor that lists 1-2 concrete actions without comprehensive coverage; not a 4 because no further actions (e.g. format/quality options) are enumerated.

3 / 5

Completeness

Explicitly answers both 'what' (convert PDF to images, merge to long/multiple) and 'when' via a concrete 'Use when the user mentions...' clause with specific trigger phrases, matching the top anchor exactly.

5 / 5

Trigger Term Quality

Includes three natural user phrases ('PDF 转图片', 'PDF 截图', 'PDF 转长图') with synonym variation, giving good keyword coverage; not a 5 because file extensions (e.g. .pdf) and additional synonyms are absent.

4 / 5

Distinctiveness Conflict Risk

Occupies a clear niche (PDF→image conversion + merge) with distinct image-oriented triggers; not a 5 because it does not distinguish itself from a likely closely related singular pdf2img skill, leaving minor overlap risk.

4 / 5

Total

16

/

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
CoderWanFeng/python-office
Reviewed

Table of Contents

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