/plugin marketplace add https://vayleer.com/plugins/marketplace.json/plugin install signpost@vayleerRun both commands inside Claude Code. The first adds the Vayleer marketplace once; after that every plugin here installs with one command.
SignPost is an llms.txt generator for Claude. It crawls a site's sitemap, reports which of 18 AI crawlers robots.txt lets in, drafts an llms.txt grouped by section, and helps Claude curate it into a short, factual index of the pages that matter.
A checker lints the format and fetches every link, a sync check compares an existing file with the live site to find stale links and missing key pages, and a second script builds llms-full.txt, the main text of each page as clean Markdown.
No reviews yet.
Write the first reviewA short Markdown file at the root of a site that tells AI systems what the site is and which pages are worth reading.
No. If robots.txt blocks a crawler, llms.txt does not let it in.
Usually 20 to 80, with secondary pages under an Optional section.
Yes. SignPost is free and MIT licensed.
In Claude Code run /plugin marketplace add https://plugins.dudelemon.cloud/marketplace.json, then /plugin install signpost@dudelemon. For the Claude apps, upload https://plugins.dudelemon.cloud/skills/signpost.zip under Customize, Skills.
Schema markup generator and validator skill for Claude, for JSON-LD
AI SEO tool that gets your site found on Google and cited by ChatGPT
Technical SEO audits in Claude Code, traced to the file and line to fix
SEO MCP server: page audits and an AI crawler checker for any page
