Biome Validator

This validates your Biome configuration files to make sure you're using modern patterns from version 2.3 and up. It catches outdated settings and ensures you've got type-aware linting and domains configured properly. Run it when you're setting up a new project, after AI generates a biome.json for you, or as part of your CI pipeline. It includes both normal and strict validation modes. The skill has passed security audits from Gen Agent Trust Hub, Socket, and Snyk, which matters if you're running validation scripts in your build process. Solid utility if you're serious about keeping your Biome setup current and avoiding config drift across projects.

Install to Claude Code

npx -y skills add gracefullight/stock-checker --skill biome-validator --agent claude-code