How do I install the CLI skill?

Run npx skillmds add majiayu000/cli-3 in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the CLI skill do?

Manage skills - reusable, parameterized prompts. It is listed under Coding & Dev Tools on SkillMD.

This skill has not completed SkillMD's automated safety review yet. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with CLI?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

majiayu000 (@majiayu000) published this skill. Their other Agent Skills are listed on their SkillMD profile.

CLI by majiayu000 — Agent Skill

Name: CLI
Rating: 4.5 (4 reviews)
Author: majiayu000

File contents

skill

Manage skills - reusable, parameterized prompts.

Usage

codegeass skill [OPTIONS] COMMAND [ARGS]...

Commands

::: mkdocs-click :module: codegeass.cli.commands.skill :command: skill :prog_name: codegeass skill :depth: 1

Examples

List Skills

# List all available skills
codegeass skill list

# List with details
codegeass skill list --verbose

Show Skill Details

codegeass skill show review

Validate a Skill

# Validate SKILL.md format
codegeass skill validate .claude/skills/review/SKILL.md

# Validate all skills
codegeass skill validate --all

Render a Skill

Preview the rendered prompt with arguments:

codegeass skill render review "Check authentication code"

Skill Format

Skills use YAML frontmatter in SKILL.md files:

---
name: review
description: Review code for issues
context: fork
agent: Explore
allowed-tools: Read, Grep, Glob
---

# Code Review

$ARGUMENTS

Focus on:
- Code quality
- Potential bugs
- Security issues

Frontmatter Fields

Field	Required	Description
`name`	Yes	Skill identifier
`description`	Yes	What the skill does
`context`	No	Execution context
`agent`	No	Agent type
`allowed-tools`	No	Permitted tools

Skill Locations

Skills are searched in:

.claude/skills/ in the current project
~/.claude/skills/ for global skills

Using Skills with Tasks

# Create a task that uses a skill
codegeass task create \
  --name review-task \
  --schedule "0 9 * * *" \
  --mode skill \
  --skill review \
  --skill-args "Review the API module"

---name: cli-3description: Manage skills - reusable, parameterized prompts.--- # skill Manage skills - reusable, parameterized prompts. ## Usage ```bash codegeass skill [OPTIONS] COMMAND [ARGS]... ``` ## Commands ::: mkdocs-click :module: codegeass.cli.commands.skill :command: skill :prog_name: codegeass skill :depth: 1 ## Examples ### List Skills ```bash # List all available skills codegeass skill list # List with details codegeass skill list --verbose ``` ### Show Skill Details ```bash codegeass skill show review ``` ### Validate a Skill ```bash # Validate SKILL.md format codegeass skill validate .claude/skills/review/SKILL.md # Validate all skills codegeass skill validate --all ``` ### Render a Skill Preview the rendered prompt with arguments: ```bash codegeass skill render review "Check authentication code" ``` ## Skill Format Skills use YAML frontmatter in SKILL.md files: ```markdown --- name: review description: Review code for issues context: fork agent: Explore allowed-tools: Read, Grep, Glob --- # Code Review $ARGUMENTS Focus on: - Code quality - Potential bugs - Security issues ``` ### Frontmatter Fields | Field | Required | Description | |-------|----------|-------------| | `name` | Yes | Skill identifier | | `description` | Yes | What the skill does | | `context` | No | Execution context | | `agent` | No | Agent type | | `allowed-tools` | No | Permitted tools | ## Skill Locations Skills are searched in: 1. `.claude/skills/` in the current project 2. `~/.claude/skills/` for global skills ## Using Skills with Tasks ```bash # Create a task that uses a skill codegeass task create \ --name review-task \ --schedule "0 9 * * *" \ --mode skill \ --skill review \ --skill-args "Review the API module" ```

Frequently asked questions