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article-writing

Write articles, guides, blog posts, tutorials, newsletter issues, and other long-form content in a distinctive voice derived from supplied examples or brand guidance. Use when the user wants polished written content longer than a paragraph, especially when voice consistency, structure, and credibility matter.

69

Quality

85%

Does it follow best practices?

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SecuritybySnyk

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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.

The skill body is a lean, well-structured instruction-only skill that assumes competence and provides concrete directives, a banned-patterns list, and a verification quality gate. It is strong throughout, with minor room to add an explicit error-recovery loop and tighten a few sections.

Suggestions

Add an explicit feedback loop to the Quality Gate (e.g., 'if a check fails, fix and re-run all checks before delivery') to lift workflow_clarity toward 5.

Provide one short worked example (a 2–3 line before/after showing a banned phrase rewritten) to make the Banned Patterns guidance fully copy-paste-ready for actionability.

Consider trimming or merging the Structure Guidance subsections so the body stays compact and easy to scan.

DimensionReasoningScore

Conciseness

The body is lean and efficient throughout — directives like 'Lead with the concrete thing', 'Explain after the example', and a focused Banned Patterns list assume Claude's competence without explaining basic writing concepts, so every token earns its place.

5 / 5

Actionability

Guidance is concrete and specific — explicit banned phrases ('game-changer', 'cutting-edge'), a defined Voice Capture extraction checklist, and a Quality Gate checklist — but as an instruction-only skill it relies on directives rather than fully copy-paste-ready worked examples, leaving minor gaps.

4 / 5

Workflow Clarity

The Writing Process is a clear five-step sequence and the Quality Gate provides an explicit verification checkpoint before delivery, but it lacks an explicit error-recovery feedback loop, keeping it just below a 5.

4 / 5

Progressive Disclosure

Content is well organized into clearly labeled sections (When to Activate, Core Rules, Voice Capture, Banned Patterns, Structure Guidance, Quality Gate) with no bundle files needed; at ~70 lines it is slightly over the simple-skill threshold, so a couple of sections could be tightened, leaving minor organization gaps.

4 / 5

Total

17

/

20

Passed

Description

88%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 clear, specific, and complete, naming concrete content types and providing an explicit 'Use when' trigger with voice-consistency conditions. It is strong across the board, with only minor room for improvement in keyword synonym coverage.

DimensionReasoningScore

Specificity

Names the domain and multiple concrete content types — 'articles, guides, blog posts, tutorials, newsletter issues, and other long-form content' — plus the specific capability of deriving a distinctive voice from examples, giving comprehensive concrete coverage.

5 / 5

Completeness

Explicitly answers both 'what' (write long-form content in a distinctive voice derived from examples) and 'when' via a clear 'Use when the user wants polished written content longer than a paragraph' trigger with concrete conditions.

5 / 5

Trigger Term Quality

Strong natural keywords users would say ('blog posts', 'guides', 'tutorials', 'newsletter issues', 'polished written content'), but lacks common synonyms or file/format markers that would round out full coverage, so it sits just below the 5 anchor.

4 / 5

Distinctiveness Conflict Risk

The long-form, voice-matched writing niche with voice-consistency and credibility triggers is mostly distinct from generic writing skills, with only minor overlap risk with adjacent content skills.

4 / 5

Total

18

/

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
affaan-m/ECC
Reviewed

Table of Contents

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