llmstxt.workEvery llms.txt worth knowing about. In one place.
1496+ implementations and counting. Vercel AI SDK, Vercel, Stripe already showed up. If your site isn't here yet, that's on you.
The llms.txt standard is taking off. This is where you see it happening.
llms.txt is an open standard that tells AI search engines — ChatGPT, Claude, Perplexity, Gemini — what your website is about. A simple markdown file at /llms.txt gives AI a structured map of your content, services, and documentation. Think of it as robots.txt for AI.
1496+ companies have already adopted it. The average implementation has 17 sections and 1029 lines — but the best ones go far beyond that. This directory tracks every public llms.txt we can find, analyzes its structure, and shows you who's taking AI discoverability seriously.
The average llms.txt has 17 sections and 1029 lines — see who's going above and beyond.
Showing 29 of 1496
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HMR means Hot Module Reload / [Hot Module Replacement](https://webpack.js.org/concepts/hot-module-replacement/). It is a feature that allows part of your app...
Få godkjent HMS-kurs på nett for ledere og verneombud fra kun kr. 990,-. Umiddelbar tilgang til kursbevis og internkontroll!
Kaufen Sie Massivholz nach Maß einfach online auf holz.biz. Wählen Sie aus verschiedenen Holzarten, die millimetergenau zugeschnitten und gehobelt sind.
HoodChefs™ connects culinary professionals with shared commercial kitchen spaces, streamlining access and fostering collaboration in the food industry.
Horizon Labs is a YC-alum-led product development agency helping startups and SMBs launch MVPs and scalable products—without engineering headaches.
- [Contenido completo en español](https://www.clinicbarcelona.org/llms/es/llms_es.txt) - [Contingut complet en català](https://www.clinicbarcelona.org/llms/c...
from llmstxt.studioDon't just browse. Check yours.
700+ companies know where they stand. Do you?
"Discover the charm of Hotel Wildbad Rothenburg, a historic venue offering modern accommodations, event spaces, and access to Rothenburg's aquatic facilities."
Experience luxury at Mollie Aspen, a boutique hotel in the heart of Aspen, CO. Enjoy personalized service, elegant accommodations, and stunning mountain views.
This file provides a directory of information about the Boston Harbor Hotel, including guest rooms, dining options, special offers, event planning, and our d...
> Welcome to Pacific Palms Resort, one of the only full-service hotels in the City of Industry. Book your stay and enjoy our luxury golf club, spa, and more. -
Experience elegance at Grande Colonial, a boutique hotel in La Jolla, CA, offering stunning ocean views, exceptional service, and on-site dining.
> Learn why Meadowood Napa Valley resort & spa is one of the only properties to be awarded Five Stars by Forbes Travel Guide for the spa and hotel. Book our lux
Experience modern luxury and authentic style at the International House Hotel, a boutique hotel in New Orleans, where comfort meets culture.
> Balboa Bay Resort is a luxury waterfront hotel in Newport Beach, CA with extraordinary service. Visit our Newport Beach resort for an unforgettable experience
1324 Lexington Avenue, Suite 300, New York, NY 10128
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"Huberman Lab explores science and practical tools for better living, delivering top health insights through the acclaimed podcast by Dr. Andrew Huberman."
"Hugeicons offers a diverse range of customizable icons for React and Vue, enhancing your projects with easy-to-use, visually appealing components."
There are many ways to launch and run your code depending on your training environment ([torchrun](https://pytorch.org/docs/stable/elastic/run.html), [DeepSp...
🤗 Diffusers is tested on Python 3.8+, PyTorch 1.7.0+, and Flax. Follow the installation instructions below for the deep learning library you are using:
Hugging Face Hub empowers organizations with advanced access control through Resource Groups, streamlining management of repository access for teams.
Before you start, you will need to setup your environment by installing the appropriate packages.
🤗 Transformers provides a `Trainer` class optimized for training 🤗 Transformers models, making it easier to start training without manually writing your ow...
Humanity 2030:AI alignment research focused on human value proposition in a post-AGI world
Humanity 2030 conducts pioneering AI alignment research to define and safeguard human values in a future shaped by AGI advancements.
How is Hypelocal's strategy development different from others?
This action will move the subscription into the future up to a specific date (exclusive), as if the renewals had occurred. As a result, the corresponding fut...
- [About Hyperliquid](/hyperliquid-docs/about-hyperliquid.md) - [Hyperliquid 101 for non-crypto audiences](/hyperliquid-docs/about-hyperliquid/hyperliquid-101-f
hyperpaper offers customizable PDF planners and notebooks tailored for eInk tablets, enhancing productivity with focused features and intuitive navigation.
Generated by Rank Math SEO, this is an llms.txt file designed to help LLMs better understand and index this website.
Featured implementations
View all ranked →Vercel AI SDK
Build a powerful RAG Agent with Vercel AI SDK and Next.js. Unlock seamless chatbot integration and enhance your projects with advanced retrieval features!
Vercel
"Get started with Vercel, the end-to-end platform for developers to effortlessly create and deploy web applications. Boost your productivity today!"
Stripe
Discover Stripe, the leading financial infrastructure provider, enabling businesses to accept payments online and in-person, and streamline revenue models.
Cursor
Cursor is redefining the developer experience with its comprehensive documentation for their innovative tools. From getting started to advanced agent functionalities, they empower developers to integrate cutting-edge AI seamlessly into their workflows, making coding more efficient and intuitive.
Browse by category
developer tools
126Dev tools companies that actually read the spec. Unsurprising.
other
9393 companies in other have shipped an llms.txt.
ecommerce
91E-commerce companies making sure AI recommends their products.
media
71Media companies ensuring AI cites their content.
saas
66Software platforms that live and die by discoverability.
marketing
64Marketing platforms optimizing for every channel — including AI.
+ 23 more categories. Browse all →
Frequently asked questions
What companies use llms.txt?
Over 1496 companies use llms.txt including Vercel AI SDK, Vercel, Stripe and many others across AI, SaaS, developer tools, and infrastructure. The standard is adopted by companies of all sizes — from startups to publicly traded enterprises.
What is an llms.txt file?
An llms.txt file is a markdown document placed at /llms.txt that helps AI language models like ChatGPT, Claude, and Gemini understand your website's structure, services, and content. It acts like a robots.txt but for AI — giving AI search engines a clear map of what your site offers.
How do I create an llms.txt file?
You can generate a spec-compliant llms.txt file in under 60 seconds using llmstxt.studio. Paste your URL, and the tool reads your sitemap to generate a structured markdown file ready for deployment at your site root. Or you can write one manually following the llms.txt spec.
Why does llms.txt matter for SEO?
AI search engines like ChatGPT, Perplexity, and Gemini are increasingly how people discover businesses. An llms.txt file ensures these AI systems accurately understand and recommend your site. It complements traditional SEO with AI optimization — and the 1496+ companies in this directory are already ahead.
About this directory
llmstxt.work is the most comprehensive directory of llms.txt implementations on the internet. We crawl, index, and analyze every public llms.txt file we can find — tracking section counts, line counts, structure patterns, and content quality across 1496+ sites.
Built by llmstxt.studio, the AI readiness platform that helps companies generate, monitor, and optimize their llms.txt files. The directory is updated continuously as new implementations are discovered and submitted.
Want your site listed? Submit it. We review every submission and add sites that have a valid, publicly accessible llms.txt file.
1496+ companies got the memo.
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