Open source · SEO & Search

llms.txt Auditor

Check llms.txt files, links and crawler-facing guidance for consistent scope.

v0.1.0 · Node.js 22+ · MIT

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Audit a local llms.txt file and the documentation inventory it indexes: structure, link targets, descriptions and stated coverage, with a 1-based line number on every diagnostic.

This walkthrough uses the tool's public README and checked-in example files. Run the command from a repository checkout with Node.js 22+; inspect the source before using it on your own files.

Run the checked-in example

node bin/llms-txt-auditor.mjs --file examples/clean/llms.txt \
  --inventory examples/clean/docs --capture examples/clean/capture.json   # exit 0

node bin/llms-txt-auditor.mjs --file examples/broken/llms.txt \
  --inventory examples/broken/docs --capture examples/broken/capture.json # exit 1

Read the result

The broken example reports, among others, a misspelled local target, an entry pointing at a directory, a target that resolves outside the declared root, a javascript: target, and a section that says "Every page of the handbook is listed here" while three inventoried documents are not in its list.

Where this check stops

This local walkthrough does not establish the state of a live production system or replace the limits documented in the repository.

Before adapting the command to your own workflow, review the accepted inputs, exit codes and safety boundaries in the README.

Compiled with AI assistance from checked-in public documentation and example scripts. Run the example and review the repository's current documentation before relying on its result.