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skill-reviewer

Reviews and improves Claude Code skills against official best practices. Supports three modes - self-review (validate your own skills), external review (evaluate others' skills), and auto-PR (fork, improve, submit). Use when checking skill quality, reviewing skill repositories, or contributing improvements to open-source skills.

90

1.33x
Quality

85%

Does it follow best practices?

Impact

100%

1.33x

Average score across 3 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

SKILL.md
Quality
Evals
Security

Evaluation results

100%

34%

Skill Quality Review: API Tester

External skill review workflow

Criteria
Without context
With context

Review workflow documented

100%

100%

Description voice issue found

20%

100%

Trigger conditions issue found

100%

100%

Imperative form violations found

75%

100%

Hardcoded path issue found

100%

100%

Hardcoded secret found

100%

100%

Missing workflow pattern identified

0%

100%

Checklist categories used

10%

100%

Summary table present

40%

100%

Actionable recommendations

100%

100%

100%

23%

Contributing Improvements to an Open-Source Skill

Additive-only PR preparation

Criteria
Without context
With context

Original files preserved

100%

100%

No original files removed

100%

100%

Marketplace file created

0%

100%

PR title format

0%

100%

PR Summary section

100%

100%

What's NOT Changed section

100%

100%

Rationale section

100%

100%

Test Plan section

100%

100%

Constructive tone

100%

100%

Changes explained

100%

100%

100%

18%

Pre-Publication Skill Quality Check

Skill frontmatter and instruction quality evaluation

Criteria
Without context
With context

Reserved word in name

100%

100%

Description voice issue

100%

100%

Missing trigger conditions

0%

100%

Non-imperative instructions

100%

100%

Absolute path identified

100%

100%

Hardcoded secret identified

100%

100%

Bare except identified

100%

100%

Category structure used

80%

100%

Summary table present

50%

100%

Repository
daymade/claude-code-skills
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.