tools-skill-creator

name	tools-skill-creator
description	This skill should be used when the user asks to create a new skill, build a skill, make a custom skill, develop a CLI skill, or wants to extend the CLI with new capabilities. Automates the entire skill creation workflow from brainstorming to installation.
version	1.3.0
author	Eric Andrade
created	"2025-02-01T00:00:00.000Z"
updated	"2026-02-04T00:00:00.000Z"
platforms	["github-copilot-cli","claude-code","codex"]
category	meta
tags	["automation","scaffolding","skill-creation","meta-skill"]
risk	safe
license	MIT
metadata	{"version":"1.3.0","domain":"architecture","triggers":"create skill, build skill, custom skill, skill creation, scaffolding","role":"specialist","scope":"implementation","output-format":"code"}

skill-creator

Purpose

To create new CLI skills following Anthropic's official best practices with zero manual configuration. This skill automates brainstorming, template application, validation, and installation processes while maintaining progressive disclosure patterns and writing style standards.

When to Use This Skill

This skill should be used when:

• User wants to extend CLI functionality with custom capabilities
• User needs to create a skill following official standards
• User wants to automate repetitive CLI tasks with a reusable skill
• User needs to package domain knowledge into a skill format
• User wants both local and global skill installation options

Core Capabilities

1. Interactive Brainstorming - Collaborative session to define skill purpose and scope
2. Prompt Enhancement - Optional integration with prompt-engineer skill for refinement
3. Template Application - Automatic file generation from standardized templates
4. Validation - YAML, content, and style checks against Anthropic standards
5. Installation - Local repository or global installation with symlinks
6. Progress Tracking - Visual gauge showing completion status at each step

Step 0: Discovery

Before starting skill creation, gather runtime information:

# Detect available platforms
COPILOT_INSTALLED=false
CLAUDE_INSTALLED=false
CODEX_INSTALLED=false

if command -v gh &>/dev/null && gh copilot --version &>/dev/null 2>&1; then
    COPILOT_INSTALLED=true
fi

if [[ -d "$HOME/.claude" ]]; then
    CLAUDE_INSTALLED=true
fi

if [[ -d "$HOME/.codex" ]]; then
    CODEX_INSTALLED=true
fi


REPO_ROOT=$(git rev-parse --show-toplevel 2>/dev/null || )
SKILLS_REPO=


 [[ ! -d  ]]; 
     
    STANDALONE=



AUTHOR=$(git config user.name ||  )
EMAIL=$(git config user.email ||  )