Project overview
skill-validator is a CLI for checking Agent Skill packages beyond basic specification compliance. It validates structure and frontmatter, detects broken or orphaned references, flags unnecessary files, reports token usage, and analyzes instruction density and cross-language contamination. Optional model-based evaluation can score dimensions such as clarity, actionability, and novelty. The tool can be installed through Homebrew or Go, used as a pre-commit check, integrated into CI, or imported as a Go library for custom validation workflows.
Repository facts
- Primary language
- Go
- License
- MIT
- Repository updated
- Jul 13, 2026
- Default branch
- main
Resource types
CLI appLibrary
Use cases
Code review and quality
Runtime
Command line
Capabilities
Verification and evals
Audience
Developers