portable-skill-21

Provides a minimal portable skill definition for agent plugin testing.

2.7k|171|Updated Mar 28, 2026
One-click install
npx skills add https://github.com/compozy/compozy --skill portable-skill-21
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: portable-skill-21
Source: https://github.com/compozy/compozy/tree/main/internal/extension/testdata/agent-plugin-30-skills/skills/portable-skill-21
Command: npx skills add https://github.com/compozy/compozy --skill portable-skill-21

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill serves as a minimal, self-contained portable skill fixture used to verify that agent plugins can discover and load skill units from a skills directory.

Core Features & Use Cases

  • Portable Skill Definition: Defines a standalone skill unit with only a SKILL.md entry point and no external resources.
  • Plugin Loading Validation: Acts as test data for the Compozy extension system to confirm skills are discovered and registered correctly.
  • Use Case: When developing or testing an agent plugin that bundles multiple skills, use this fixture to confirm the loader enumerates and activates each skill unit.

Quick Start

Ask the agent to use portable skill 21 to confirm the plugin's skills are loaded and available.

Frequently Asked Questions about portable-skill-21

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

FAQPage Schema
How do I define a minimal portable skill for an agent plugin?

Create a directory containing a SKILL.md file with YAML frontmatter defining a name and description, followed by Markdown instructions. No scripts, references, or assets directories are required for a basic portable skill.

What is a portable skill in the Compozy extension system?

A portable skill is a self-contained skill unit bundled inside an agent plugin's skills directory. It is discovered by the presence of a SKILL.md file and loaded as part of the plugin's capabilities.

Does a skill unit require scripts or references directories?

No, scripts, references, and assets directories are optional. A valid skill unit only requires a SKILL.md file with name and description in its frontmatter, as demonstrated by this fixture.

Why is my skill not being discovered by the plugin loader?

The loader requires a SKILL.md file at the skill directory root with valid YAML frontmatter containing at least name and description fields. Missing or malformed frontmatter prevents discovery.