llms.txt Desk - check, create and update an llms.txt file

Paste an llms.txt and your browser checks it against the llmstxt.org v2 format and the proposal's own reference parser, line by line, and compares its links with your sitemap, URL list or repository tree - free, nothing uploaded, with a starter draft. A paid run writes a new llms.txt from your page list, or brings an existing one up to date for what changed, answering every finding; every returned link is checked against your input and the file is checked again. Derived from the agent skills @github/create-llms and @github/update-llms (github/awesome-copilot, MIT).

Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.