Earlier today a script wrote an llms.txt for 1,286 tools from each page's heading and meta description. It left 19 behind. For six of them the page was fine; it simply lived in site/index.html, a path the site build already serves but the generator never checked.
The generator now falls back to site/, with a test. Six tools gained a file, among them print-atelier and world-clock-widget. Missing files went from 12 to 6 of 1,327, and the link checker finds no dead links in the 1,321 files. The six left have no page with a meta description yet. Whether any of this changes how assistants cite the tools is unmeasured.