스킬 만들기 도우미 (Anthropic)

#!/usr/bin/env python3"""Quick validation script for skills - minimal version"""import sysimport osimport reimport yamlfrom pathlib import Pathdef validate_skill(skill_path):    """Basic validation of a skill"""    skill_path = Path(skill_path)    # Check SKILL.md exists    skill_md = skill_path / 'SKILL.md'    if not skill_md.exists():        return False, "SKILL.md not found"    # Read and validate frontmatter    content = skill_md.read_text()    if not content.startswith('---'):        return False, "No YAML frontmatter found"    # Extract frontmatter    match = re.match(r'^---\n(.*?)\n---', content, re.DOTALL)    if not match:        return False, "Invalid frontmatter format"    frontmatter_text = match.group(1)    # Parse YAML frontmatter    try:        frontmatter = yaml.safe_load(frontmatter_text)        if not isinstance(frontmatter, dict):            return False, "Frontmatter must be a YAML dictionary"    except yaml.YAMLError as e:        return False, f"Invalid YAML in frontmatter: {e}"    # Define allowed properties    ALLOWED_PROPERTIES = {'name', 'description', 'license', 'allowed-tools', 'metadata', 'compatibility'}    # Check for unexpected properties (excluding nested keys under metadata)    unexpected_keys = set(frontmatter.keys()) - ALLOWED_PROPERTIES    if unexpected_keys:        return False, (            f"Unexpected key(s) in SKILL.md frontmatter: {', '.join(sorted(unexpected_keys))}. "            f"Allowed properties are: {', '.join(sorted(ALLOWED_PROPERTIES))}"        )    # Check required fields    if 'name' not in frontmatter:        return False, "Missing 'name' in frontmatter"    if 'description' not in frontmatter:        return False, "Missing 'description' in frontmatter"    # Extract name for validation    name = frontmatter.get('name', '')    if not isinstance(name, str):        return False, f"Name must be a string, got {type(name).__name__}"    name = name.strip()    if name:        # Check naming convention (kebab-case: lowercase with hyphens)        if not re.match(r'^[a-z0-9-]+$', name):            return False, f"Name '{name}' should be kebab-case (lowercase letters, digits, and hyphens only)"        if name.startswith('-') or name.endswith('-') or '--' in name:            return False, f"Name '{name}' cannot start/end with hyphen or contain consecutive hyphens"        # Check name length (max 64 characters per spec)        if len(name) > 64:            return False, f"Name is too long ({len(name)} characters). Maximum is 64 characters."    # Extract and validate description    description = frontmatter.get('description', '')    if not isinstance(description, str):        return False, f"Description must be a string, got {type(description).__name__}"    description = description.strip()    if description:        # Check for angle brackets        if '<' in description or '>' in description:            return False, "Description cannot contain angle brackets (< or >)"        # Check description length (max 1024 characters per spec)        if len(description) > 1024:            return False, f"Description is too long ({len(description)} characters). Maximum is 1024 characters."    # Validate compatibility field if present (optional)    compatibility = frontmatter.get('compatibility', '')    if compatibility:        if not isinstance(compatibility, str):            return False, f"Compatibility must be a string, got {type(compatibility).__name__}"        if len(compatibility) > 500:            return False, f"Compatibility is too long ({len(compatibility)} characters). Maximum is 500 characters."    return True, "Skill is valid!"if __name__ == "__main__":    if len(sys.argv) != 2:        print("Usage: python quick_validate.py <skill_directory>")        sys.exit(1)        valid, message = validate_skill(sys.argv[1])    print(message)    sys.exit(0 if valid else 1)