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xuthreekid
xuthreekidCOMMUNITY
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skill-creator

Create modular Agent skills with SKILL.md frontmatter and structured directories.

39|4|Updated Mar 4, 2026
Search Tags:#agent#packaging#yaml#frontmatter#skill-creation#modular
One-click install
npx skills add https://github.com/xuthreekid/clawchain --skill skill-creator-xuthreekid
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: skill-creator
Source: https://github.com/xuthreekid/clawchain/tree/main/backend/data/skills/skill-creator
Command: npx skills add https://github.com/xuthreekid/clawchain --skill skill-creator-xuthreekid

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill guides users to create or update modular Agent skills, ensuring that each skill is self-contained with a SKILL.md frontmatter and a structured directory layout for easy discovery and deployment.

Core Features & Use Cases

  • Standardized Skill Structure: Each skill includes a SKILL.md with required frontmatter (name and description) and an optional body that describes activation behavior.
  • Flexible Resource Packaging: Supports optional directories like scripts/, references/, and assets/ to extend functionality without breaking the core skill.
  • Discoverability & Deployment: Skills are scanned into a central snapshot for quick lookup and activation during conversations.

Quick Start

Create a new skill directory under skills/ named my-skill, add SKILL.md with frontmatter and body, and place optional resources in scripts/, references/, or assets/ as needed.

Frequently Asked Questions about skill-creator

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

FAQPage Schema
How do I create modular agent skills with proper frontmatter?▼

To create modular agent skills, you structure a self-contained directory under skills/ with a SKILL.md file containing required frontmatter (name and description) and a body with practical activation instructions. Place optional resources in scripts/, references/, or assets/.

What is the required SKILL.md frontmatter format for agent skill packaging?▼

The required frontmatter format for agent skill packaging is YAML, and it must include the name and description fields. The SKILL.md file body should also contain practical usage instructions to define the skill's activation behavior.

What directory structure do I need for modular agent skill creation?▼

Modular agent skill creation requires a dedicated directory under skills/ containing a SKILL.md file. It also supports optional subdirectories like scripts/, references/, and assets/ to package extended resources without breaking the core skill structure.

How are modular agent skills discovered and activated during conversations?▼

Modular agent skills are discovered and activated through a central snapshot mechanism. Organized skills under skills/ are scanned into a SKILLS_SNAPSHOT, enabling quick lookup and deployment during active conversations.

Can I update existing agent skills without breaking their packaging structure?▼

Yes, you can update existing agent skills by modifying the SKILL.md body or adding files to the optional scripts/, references/, or assets/ directories. This maintains the self-contained packaging structure while extending functionality.

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