Fixing Broken Links

Scan a file (or set of files) for URLs, test every link, and fix any that are broken.

Workflow

1. Extract All Links

Read the target file(s) and collect every URL:

• Markdown links: [text](url)
• Bare URLs: https://...
• HTML href and src attributes
• Reference-style link definitions: [id]: url
• Local relative paths: ./path/to/file, resources/foo/SKILL.md

2. Test Each Link