This is a template skill that needs configuration before it's actually useful. The source mentions README generation but the instructions are generic boilerplate about "step-by-step guidance" without showing what that means. It auto-triggers on phrases like "readme generator" and has file access plus bash commands, which is what you'd need, but there's no actual logic for analyzing codebases, extracting project structure, or formatting markdown. If you're looking for automated README creation, you'll need to add the actual implementation yourself or look elsewhere. Think of this as scaffolding that someone started but never finished.
npx skills add https://github.com/jeremylongshore/claude-code-plugins-plus-skills --skill readme-generator