Skill Developer
Skill Developer is a comprehensive guide for creating and managing Claude Code skills with auto-activation. It covers skill structure, YAML frontmatter, trigger types, enforcement levels, hook mechanisms, and the 500-line rule. Use it when building new skills, modifying skill-rules.json, debugging activation issues, or implementing progressive disclosure patterns.
Skill Developer teaches you to build Claude Code skills following Anthropic best practices and the 500-line rule.
AI-generated summary based on this skill's SKILL.md
Decision gist · record as of 2026-01-24
Skill Developer teaches you to build Claude Code skills following Anthropic best practices and the 500-line rule. Skill Developer is a comprehensive guide for creating and managing Claude Code skills with auto-activation. It covers skill structure, YAML frontmatter, trigger types, enforcement levels, hook mechanisms, and the 500-line rule. Use it when building new skills, modifying skill-rules.json, debugging activation issues, or implementing progressive disclosure patterns.
Use it when
- Skill Developer provides a structured framework for skill creation, including YAML frontmatter configuration.
- Yes.
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Install
silvainfm/claude-skills/skill-developer · repository language: Python
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Frequently asked questions
AI-generated answers based on this skill's SKILL.md and metadata
How do I develop skills using Skill Developer?
Skill Developer is a comprehensive guide for creating and managing Claude Code skills with auto-activation. It covers skill structure, YAML frontmatter, trigger types, enforcement levels, and hook mechanisms. Use Skill Developer when building new skills, modifying skill-rules.json, debugging activation issues, or implementing progressive disclosure patterns.
What skill development platform features does Skill Developer offer?
Skill Developer provides a structured framework for skill creation, including YAML frontmatter configuration, multiple trigger types for auto-activation, enforcement levels to control skill behavior, and hook mechanisms for integration. The platform emphasizes the 500-line rule for manageable skill size and supports progressive disclosure patterns for user experience optimization.
Can I learn skill development methodology from Skill Developer?
Yes. Skill Developer teaches a systematic skill development methodology covering skill structure fundamentals, configuration through YAML frontmatter, trigger type selection, enforcement level implementation, and hook mechanism design. This structured approach enables you to build professional skills that integrate seamlessly with auto-activation systems.
How does Skill Developer help track skill growth and progress?
Skill Developer supports personal and professional skill growth by providing clear frameworks for building new skills, debugging activation issues, and iterating on skill-rules.json modifications. By following Skill Developer's structured methodology, you can systematically expand your skill portfolio and monitor development across multiple skill implementations.
What should I know about the 500-line rule in Skill Developer?
Skill Developer enforces a 500-line rule as a best practice for skill management. This constraint ensures skills remain maintainable, focused, and performant. When building new skills with Skill Developer, keep individual skill implementations within this limit to support better debugging, modification, and long-term skill maintenance.
How do I create and build skills with Skill Developer?
Skill Developer guides you through creating skills by defining YAML frontmatter, selecting appropriate trigger types for auto-activation, setting enforcement levels, and implementing hook mechanisms. Start by understanding skill structure, then modify skill-rules.json according to your requirements, test activation behavior, and refine using Skill Developer's progressive disclosure patterns.
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