Our review
Manages reusable, parameterized prompts (skills) for AI coding agents via a CLI tool.
Strengths
- Supports listing, showing details, validating, and rendering skills
- Skills use YAML frontmatter for structured metadata
- Integrates with scheduled tasks for automated skill execution
- Allows global and project-specific skill storage
Limitations
- Limited to skills conforming to the specific SKILL.md format
- No built-in skill marketplace or sharing mechanism beyond file system
- Requires manual file management for skill discovery
When you need to standardize and reuse complex prompts across multiple AI agent tasks or projects.
If you only need one-off prompts or prefer to write prompts directly without a formal system.
Security analysis
SafeThe SKILL.md is purely documentation describing a skill management CLI. It contains no executable code or dangerous instructions; it only explains command usage and format.
No concerns found
Examples
List all available skills using the skill manager.Show the details of the 'review' skill.Render the 'review' skill with arguments 'Check authentication code'.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"
Next.js App Router Expert
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A skill that turns Claude into a Next.js App Router expert.
README Generator
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Creates professional and comprehensive README.md files for your projects.
API Documentation Writer
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Generates comprehensive API documentation in OpenAPI/Swagger format.