Browser-Native Dependency Scanner

When to use

Use this skill when the user:

• asks for a dependency modernization audit focused on native API replacements.
• wants to remove polyfills/utility packages and reduce bundle/runtime overhead.
• asks if a specific package has a browser-native alternative.

Determinism checklist

Apply DETERMINISM-CHECKLIST.md for this skill run.

Inputs required

• A target directory (or the current working directory) that contains a package.json.
• Optionally: desired output format (terminal table, markdown report, or JSON).