llms.txtA

llms.txt from techhorizonlabs/thl-open is an llms.txt file: plain text a project publishes for AI models to read.

Install it, pinned
mdr add techhorizonlabs/thl-open/llms.txt@git:20261009.7675565

Pins git:20261009.7675565 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 14 of 14 checks passed
Kind
llms.txt file
Repository
techhorizonlabs/thl-open
Path
llms.txt
Versions recorded
4
Latest version
git:20261009.7675565, committed Oct 9, 2026
First version recorded
Jul 3, 2026
Size
2,505 bytes
Repository stars
17
License
MIT

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# THL Open: AI-visibility engineering (GEO)

> The open layer of Tech Horizon Labs' GEO / AI-visibility practice: a Claude Code skill suite, two original tools, and the method that ties them together. GEO (Generative Engine Optimisation) is how a business stays inside the answer when its customers ask ChatGPT, Claude, Gemini, Perplexity or Google's AI Overviews instead of clicking a blue link.

## Start here

- [Are you found by AI?, the free scan](https://areyoufoundbyai.com): the live visibility measurement, hosted, no install. The free scan asks two buyer questions on ChatGPT and Gemini and shows whether they name you and who they name instead. Pro asks up to 25 buyer questions across seven engines on the schedule the customer chooses, from 14,000 tokens a month (US$79) shared across every site on the account. The headline measure is the named share of saved answers. This repo is the open readiness audit that sits beside it; it is not the formula behind the product's scores.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add techhorizonlabs/thl-open/llms.txt@sha256:7bb56c513f8bbec2

The line at the top of this page pins the label git:20261009.7675565, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_eej24uksfzjdbafc.svg)](https://markdownregistry.com/a/art_eej24uksfzjdbafc)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 4 versions of this file, between Jul 3, 2026 and Oct 9, 2026, about one every 33 days.

versioncommittedcommitsizeaudit
git:20261009.7675565 latest2026-10-09 7675565 2,505 BA view · diff
git:20261009.b668c1f2026-10-09 b668c1f 2,406 BA view · diff
git:20260709.553c4f12026-07-09 553c4f1 2,223 BA view · diff
git:20260703.605cdea2026-07-03 605cdea 2,146 BA view

Audit of the latest version

A  14 of 14 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Size between 200 bytes and 200 KB (2505 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

techhorizonlabs/thl-open · 17 stars · license MIT · pushed 2026-10-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_eej24uksfzjdbafc
GET https://markdownregistry.com/api/v1/resolve?ref=techhorizonlabs/thl-open/llms.txt
GET https://markdownregistry.com/api/v1/blob/7bb56c513f8bbec2be4f468d72fabce8f1333a43e1eeede7f1a50662c1995ca9

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: how to add an llms.txt file to a website · which agent file does what.

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