pdf-processing

Extract text and tables from PDF files, fill forms, merge documents. Use when working with PDF files or when the user mentions PDFs, forms, or document extraction.

Quality

85%

Does it follow best practices?

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Adds up to 20 points to the overall score

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Securityby

Passed

No findings from the security scan

Quality

Content

71%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 concise and gives an executable Quick Start, but it underdelivers on actionability for most operations, lacks a sequenced validation workflow, and points to a FORMS.md reference that does not exist in the bundle.

Suggestions

Provide concrete, executable examples or commands for the table extraction, form filling, and merging operations — not just text extraction — so all listed capabilities are actionable.

Fix the dead [FORMS.md](FORMS.md) reference by creating the file or removing/redirecting the link, since the referenced bundle file is missing.

Add an explicit validation checkpoint workflow (e.g., validate-then-proceed) for batch or document-mutating operations to raise workflow clarity above 3.

Dimension	Reasoning	Score
Conciseness	The body is lean — a short intro, a tight Quick Start code block, brief operation list, and best practices — with no padding or explanation of concepts Claude already knows; every section earns its tokens.	5 / 5
Actionability	Quick Start gives executable copy-paste pdfplumber code and the two scripts are concrete commands, but only text extraction has a runnable example while table extraction, form filling, and merging lack any code or commands, leaving minor gaps.	4 / 5
Workflow Clarity	Operations are listed as an unordered enumeration rather than a sequenced workflow, and the Best Practices mention validation but provide no concrete validate-then-proceed checkpoint; for a skill involving batch/destructive-ish operations, the missing explicit feedback loop caps this at 3 per the rubric.	3 / 5
Progressive Disclosure	Structure is reasonable with a clear Quick Start and pointers to scripts, but it references [FORMS.md](FORMS.md) which does not exist as a bundle file (a broken/dead reference), and the four operations are inlined rather than split out, leaving organization gaps.	3 / 5
	Total	15 / 20 Passed

Description

100%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 is exemplary: it states concrete capabilities and an explicit 'Use when' trigger clause with natural synonyms, closely mirroring the rubric's own good examples at every dimension.

Dimension	Reasoning	Score
Specificity	Lists multiple concrete actions — 'Extract text and tables', 'fill forms', 'merge documents' — matching the score-5 anchor almost verbatim and covering the domain comprehensively.	5 / 5
Completeness	Explicitly answers both what ('Extract text and tables... fill forms, merge documents') and when ('Use when working with PDF files or when the user mentions PDFs, forms, or document extraction'), matching the score-5 anchor word-for-word.	5 / 5
Trigger Term Quality	Natural user phrasing is well covered ('PDF files', 'PDFs', 'forms', 'document extraction') with synonyms; only a file extension like '.pdf' is absent, which keeps it at the top anchor rather than below.	5 / 5
Distinctiveness Conflict Risk	The PDF-specific niche with concrete PDF triggers is clearly distinct from other skills; conflict risk is minimal, matching the score-5 anchor.	5 / 5
	Total	20 / 20 Passed

Validation

93%

Warnings & errors only

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

Validation — 15 / 16 Passed

Validation for skill structure

Criteria	Description	Result
relative_links	Relative link issues: 1 missing	Warning

	Total	15 / 16 Passed

Repository: Tencent/WeKnora
Path: examples/skills/pdf-processing/SKILL.md
Commit: 7c4b5f1

Reviewed: 3 days ago

Table of Contents

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