Output Styles Validator

The Output Styles validator checks Claude Code output style definitions for name validation and content requirements.

What It Checks

• OUTPUT_STYLE.md frontmatter schema
• Name and directory consistency
• Guidelines content requirements

Rules

This validator includes 6 rules. See the Output Styles rules category for the complete list.

Rule	Severity	Description
output-style-name-directory-mismatch	error	Name does not match directory
output-style-missing-guidelines	warn	Missing guidelines content
output-style-body-too-short	warn	Body content too short

CLI Usage

# Validate all output styles
claudelint validate-output-styles

# Verbose output
claudelint validate-output-styles --verbose

See Also

• Claude Code Output Styles - Official output styles documentation
• Configuration - Customize rule severity