How do I limit the tools a skill can access?

You can use the `allowed-tools` field in the SKILL.md frontmatter to provide a comma-separated list of permitted tools, such as Read, Grep, or Glob, for security-sensitive workflows.

What are the requirements for a skill name?

Skill names must be lowercase, use hyphens instead of spaces or underscores, be a maximum of 64 characters, and match the directory name exactly.

Where should I store my custom skills?

Store personal skills in `~/.claude/skills/` for global access, or project-specific skills in `.claude/skills/` within your repository to share them with your team via Git.

What is a Claude Code Skill?

A Claude Code Skill is a specialized capability that enhances Claude's behavior in the CLI, providing domain-specific guidance, tools, and implementation patterns for specific tasks.

Why isn't Claude discovering my new skill?

Discovery usually fails due to vague descriptions. Ensure your YAML frontmatter includes specific trigger words and follows the pattern 'Use when the user mentions [topic] or [operation]'.

Skill Writer

Name: Skill Writer
Author: Microck

byMicrock

•

開発者ツール

Streamlines the creation and optimization of custom Agent Skills for Claude Code using structured templates and validation.

概要

Skill Writer is a specialized meta-skill designed to guide developers through the entire lifecycle of creating custom Claude Code Agent Skills. It provides a standardized framework for defining skill scope, choosing between personal or project-level locations, and writing high-performance SKILL.md files. By enforcing YAML frontmatter validation and offering optimization tips for trigger words, Skill Writer ensures your custom extensions are easily discovered by Claude and follow architectural best practices for progressive disclosure.

主な機能

Optimization strategies for trigger words and discovery descriptions
Support for multi-file skills and progressive disclosure patterns
81 GitHub stars
Step-by-step guidance for SKILL.md file and directory structure creation
Automated validation for YAML frontmatter and naming conventions
Pre-flight checklists for testing and debugging skill activation

ユースケース

Authoring new domain-specific skills to automate repetitive coding or data tasks
Troubleshooting and refining existing skills to improve their discovery rate
Standardizing team-wide project conventions through shared Agent Skills

概要

主な機能

Optimization strategies for trigger words and discovery descriptions
Support for multi-file skills and progressive disclosure patterns
81 GitHub stars
Step-by-step guidance for SKILL.md file and directory structure creation
Automated validation for YAML frontmatter and naming conventions
Pre-flight checklists for testing and debugging skill activation

ユースケース

Authoring new domain-specific skills to automate repetitive coding or data tasks
Troubleshooting and refining existing skills to improve their discovery rate
Standardizing team-wide project conventions through shared Agent Skills