filename-validator

Filename validation enforces consistent naming rules like lowercase letters, hyphens as separators, semantic versioning, and ISO date formats. This Skill checks files against CLAUDE.md standards, catching uppercase, spaces, forbidden characters, and versioning errors to ensure machine-friendly organization across repositories, pre-commit workflows, and automated pipelines.

The validator enforces lowercase-only names, hyphens between words, 50-character maximum length, semantic versioning format, ISO date standards, and correct file extensions. It prohibits uppercase letters, spaces, forbidden characters, dots in versions, underscores, and consecutive hyphens, with specific pattern rules for image and document files.

Yes. Filename validation integrates into repository file organization, pre-commit hooks, audits, and automated pipelines. It applies to images, documents, and source code, generating actionable feedback for non-conforming files so violations are caught early in your workflow.

The validator scans directories and reports violations with actionable feedback. It identifies files breaking rules—uppercase, spaces, incorrect versioning, wrong extensions, underscores, or consecutive hyphens—helping you systematically correct non-conforming filenames across your project.

Yes. Beyond universal rules, the validator enforces pattern-specific formats for image and document files with corresponding workflow requirements, ensuring naming consistency across different file types and their related processes.