claude-skill-builder

Generate and validate SKILL.md frontmatter for Claude Code skills.

6|Updated Dec 30, 2025
One-click install
npx skills add https://github.com/pur3v4d3r/pur3-pkb-codebase --skill claude-skill-builder-pur3v4d3r
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: claude-skill-builder
Source: https://github.com/pur3v4d3r/pur3-pkb-codebase/tree/main/.claude/skills/claude-skill-builder
Command: npx skills add https://github.com/pur3v4d3r/pur3-pkb-codebase --skill claude-skill-builder-pur3v4d3r

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill automates the creation and validation of Claude Code skills by generating standardized SKILL.md frontmatter and scaffolding templates, reducing setup time and ensuring consistency across Skill units.

Core Features & Use Cases

  • Generate a complete SKILL.md frontmatter with required fields (name, description, allowed-tools, model) and a clear description.
  • Validate frontmatter structure and ensure triggers are present for activation.
  • Scaffold optional components (scripts/, references/, assets/) when present and link them in the metadata.
  • Provide testing guidance to verify skill loading and activation.

Quick Start

Create or adapt a new skill by running the builder on the target skill directory and providing the desired name and trigger keywords.

Frequently Asked Questions about claude-skill-builder

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate valid SKILL.md frontmatter for a Claude Code skill?

You generate SKILL.md frontmatter by running the builder on your target directory to produce a ready-to-load metadata block with name, description, allowed-tools, and model fields.

What is the required structure for Claude Code skill metadata?

Claude Code skill metadata requires a YAML frontmatter block in SKILL.md containing name, description, allowed-tools, and model fields, plus trigger keywords to ensure proper activation.

Can I scaffold optional components like scripts and references when creating a Claude Code skill?

Yes, you can scaffold optional components like scripts, references, and assets. The builder links these directories in the SKILL.md metadata when they are present in the target skill folder.

How do I test Claude Code skill loading and activation triggers?

You test Claude Code skill loading by following the builder's testing guidance to verify trigger keywords activate the skill and the metadata loads correctly from the .claude/skills directory.

Do I need any external dependencies to validate a Claude Code skill template?

No, you do not need external dependencies to validate a Claude Code skill template. The builder operates with zero dependencies to validate frontmatter structure and trigger keywords.