What does the Skill Reviewer check for?

It evaluates YAML frontmatter, description length, content scope, security anti-patterns, and portability to ensure compliance with Anthropic's standards.

Does it support checking for cross-platform compatibility?

Yes, it flags absolute or platform-specific paths (like Windows C:\ drives) and suggests portable alternatives like relative paths or placeholders.

Can it detect security vulnerabilities in my skills?

Yes, it specifically scans for hardcoded credentials, API keys, database tokens, and sensitive data to ensure they are moved to environment variables.

Why is progressive disclosure important for Claude skills?

It allows Claude to understand what a skill does without loading the full content immediately, keeping the context window efficient and reducing token costs.

What metrics does the review provide?

The review provides character counts for descriptions, line counts for content, YAML validity status, and security compliance checks.

Claude Skill Reviewer

Name: Claude Skill Reviewer
Author: theflysurfer

bytheflysurfer

0•

安全与测试

Reviews and validates Claude skills against Anthropic's official design philosophy and best practices.

The Claude Skill Reviewer is a specialized utility designed to ensure custom skills adhere to Anthropic's official design specifications. It automatically audits skill files for proper YAML frontmatter, concise descriptions, focused scope, and security best practices like avoiding hardcoded credentials. By providing structured feedback and performance metrics, it helps developers build high-quality, portable, and efficient skills that integrate seamlessly with Claude's progressive disclosure architecture.

主要功能

01Generates structured review reports with actionable improvement recommendations

02Audits skill content for conciseness and progressive disclosure compliance

030 GitHub stars

04Validates YAML frontmatter against official Anthropic specifications

05Detects security risks like hardcoded API keys, passwords, and tokens

06Identifies portability issues such as absolute file paths or platform-specific commands

使用场景

01Ensuring internal development teams follow standardized AI skill patterns

02Auditing a newly created skill before publishing to a shared repository

03Refactoring legacy skills to meet updated Anthropic design guidelines

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add theflysurfer/claude-skills-marketplace julien-dev-skill-reviewer

For use in Claude.ai and ChatGPT

Download Skill