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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Rickler Art
Rickler Art's llms.txt implementation
Rierino
Transform your enterprise backend with Rierino's AI-native low-code platform—build, orchestrate, and automate workflows securely and efficiently.
Robert DeVore
Robert DeVore's llms.txt implementation
Robert is ok at many things, but great at these:
Roberto Petruccelli Relationship Coach
Migliora le tue relazioni personali e professionali con Roberto Petruccelli, il tuo Relationship Coach. Scopri il potere del cambiamento interiore!
Roc
Discover Roc, your go-to platform for seamless application development with powerful tools and intuitive pattern matching. Unlock your coding potential today!
from llmstxt.studioDon't just browse. Check yours.
700+ companies know where they stand. Do you?
Explore why sell a medical practice to grasp its significance, implications, and the factors influencing this important decision.
Rola Labs
Transform your AI ideas into scalable solutions with Rola Labs. Custom systems, smart chatbots, and more—fast, reliable, and tailored for your needs.
Royal King Seeds
Discover premium, lab-tested feminized and autoflowering cannabis seeds at Royal King Seeds, your trusted U.S. seed bank with fast shipping and expert support!
Rozvod-poradna.cz
Objevte Rozvod-poradna.cz, největší databázi o rozvodech v ČR. Získejte online průvodce a vzory dokumentů pro snadný rozvod bez právníka!
Rsbuild
Discover Rsbuild, the high-performance build tool powered by Rspack, offering an effortless setup for a smooth and enjoyable development experience.
Rslib
Unlock powerful library development with Rslib, utilizing Rsbuild's expert configurations and plugins for seamless integration and efficiency.
Rspack
Discover Rspack, the high-performance JavaScript bundler written in Rust, offering webpack compatibility and lightning-fast build speeds for your projects.
> Fleet management software and services for public and private fleets: fleet maintenance, work orders, parts & inventory, inspections (DVIR), dashboards/analyt
RTS Support Group
Join the RTS Support Group in raising awareness and providing support for individuals with RTS. Together, we can make a difference!
Spécialisé sur la conception de SaaS en monolithe utilisant le framework Ruby on Rails.
Ruffo.Life bietet spezialisiertes ADHS-Coaching für Erwachsene im deutschsprachigen Raum.
I design and build thoughtful websites, tools, and brand systems for cultural, editorial, and commercial clients - with a focus on accessible, human-centered...
Runroom
Unlock your business's potential with Runroom, a Creative and Tech consultancy that crafts memorable, customer-centered experiences for growth and innovation.
Saber Renewable Energy
Discover bespoke renewable energy solutions and innovative blended PPAs from Saber Renewable Energy, empowering your business with sustainable power.
Sadaghian
Expert MacBook & iMac repair in Germany. Specializing in logic board repair, water damage recovery, and data rescue. Free shipping & 12-month warranty!
Generated by Yoast SEO v27.0, this is an llms.txt file, meant for consumption by LLMs.
SAGIPL Official Blog
Discover expert insights on SEO, digital marketing, and tech trends at the SAGIPL Official Blog. Elevate your online presence with actionable strategies!
We focus on every detail of your sacred journey so you can concentrate fully on your ibadah. Our team handles everything from visa processing and flight book...
Description: Sake-Po! is a comprehensive database and media site for Japanese Sake, Cocktails, Whiskey, and other liquors. It features detailed specs, recipe...
Salesbricks
Streamline your customer management with Salesbricks. Effortlessly create, update, and retrieve customer data. Boost efficiency today!
Samio Learning
Samio Learning is a brand that builds educational apps for children and families. The brand currently has three products:
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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