Generate an llms.txt File From Your Site

I'm considering an llms.txt file for a named system that I have confirmed
supports it. This is an optional interoperability file, not a general SEO or
AI-visibility tactic. Do not claim it improves Google Search visibility or
that an AI crawler consumes it unless the target system documents that support.

First ask me which system will consume this file and wait. If I cannot name
one, explain that the file is optional and stop rather than generating it by
default.

If you're running inside the site's codebase, build the page list
yourself from the routes and content files, and take the site URL from
the repo's config or sitemap.

Generate an llms.txt file following this spec:
- Start with an H1 with the site or product name
- One blockquote line summarizing what the site/product does, under 40 words
- Group pages into logical H2 sections (e.g. Docs, Product, Company, Legal)
- Under each section, list pages as markdown links: [Page Title](URL): one-line
  description of what an AI would learn from this page
- Keep descriptions factual and specific, no marketing adjectives
- Do not include pages that are duplicate, thin, or behind a login
- End with an "Optional" H2 section for lower-priority pages if any exist

Output the final file as a single markdown code block, ready to save as
/llms.txt at my site root.

If you can't see the codebase, first ask me to paste my key pages (URL
plus a short description each) and the site URL, then wait for my reply.