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Card 458 of 10002026-09-05 issue

Observed arrival · 2026-09-05

llms.txt

llms-txt.dev Observed source
Editorial interest 78/100 Selection signal · not a rating of the site

A focused tool that generates and maintains llms.txt files for websites.

Landing page captured for the 2026-09-05 issue.

Field notes

The service discovers pages through robots.txt and sitemap indexes, with crawling as a fallback, then ranks and summarizes them into an llms.txt file. Its stated ranking favors documentation, guides, and API references while moving legal and archive pages into an Optional section. The page also describes three-minute rechecks and per-page change fingerprints, with unchanged runs claimed to require two database reads and no model calls.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use
ƒJavaScriptBrowser-side code central

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llms-txt.dev

Landing page observed 2026-09-05. The live site may have changed.