Broken Link Checker
Verify external URLs for availability. Useful for checking documentation links or external references.
Usage
node skills/broken-link-checker/index.js <url1> [url2...]
Output
JSON array of results:
[
{
"url": "https://example.com",
"valid": true,
"status": 200
},
{
"url": "https://example.com/broken",
"valid": false,
"status": 404
}
]