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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Supadata
Supadata's llms.txt implementation
Supasaito is an international team of web experts providing services since 2020, accumulating over 5 years of experience in web development. We have successf...
SUPER 8 Studio
Transform your business with SUPER 8 Studio's AaaS solutions, empowering brands through AI-driven insights and automation for a competitive edge.
Superblog
Enhance your Superblog's layout with customizable CSS snippets. Easily adjust elements, menus, and more for a stunning blog design!
SuperDuperAi
Create stunning videos effortlessly with SuperDuperAI's AI-powered platform, combining advanced neural rendering and intuitive tools for everyone.
Svelte
Discover Svelte, the UI framework that compiles concise components for faster performance using HTML, CSS, and JavaScript. Build efficiently today!
from llmstxt.studioDon't just browse. Check yours.
700+ companies know where they stand. Do you?
SVGViewer.app
Easily view, edit, optimize, and convert SVG files online with real-time previews. No downloads needed—try SVGViewer.app for seamless SVG management!
Swept AI
- [AI Trust and Compliance](https://www.swept.ai): Ensure AI integrity, safety, and compliance for enterprises. - [Development Team Solutions](https://www.swept
SwiftSafe
"SwiftSafe offers tailored cyber security solutions, ensuring your IT infrastructure is secure against evolving threats. Protect your assets today!"
Swipe Billing
Streamline your invoicing and accounting with Swipe! Effortlessly manage GST returns, track inventory, and collect payments—all in one powerful platform.
SwipeUp es una agencia de marketing digital con sede en A Coruña (España).
Synctrack
Empower your Shopify store with Synctrack's innovative apps for seamless PayPal tracking, estimated delivery dates, and efficient returns management.
This file provides a structured overview of the available stories on the platform.
TAGiT - Remember What You Watch
TAGiT offers two ways to capture knowledge: **Active Tagging** for intentional moment capture (press Alt+T on Windows/Linux or Opt+T on Mac), and **Daily Dig...
Taiga UI
Discover Taiga UI: Enterprise-grade Angular components with 100+ building blocks, charts, and utilities to elevate your app development experience.
Take Our Torus
Explore local-led walking tours in Paris, Lisbon, and London with Take Our Tours. Discover history, culture, and hidden gems with expert guides!
TalkJS
Add seamless in-app messaging to your web and mobile apps with TalkJS's chat APIs and SDKs. Launch fast with customizable UIs and reliable performance!
Tallyfy
Streamline your business processes with Tallyfy's AI-powered workflow management. Document, track, and improve with ease—no tech skills needed!
TallyHo was created by Steve Leggat, a freelancer with 25 years of experience in the field. After decades of struggling with complex, team-focused time track...
VariFlight operates through three main business pillars: enterprise TAM solutions for airports, scalable data services for various industries, and consumer/p...
Tamagui
Discover Tamagui: the ultimate UI solution for React Native and Web, featuring a robust UI kit and styling engine. Dive into the comprehensive documentation!
Key terms: Digital Bank, No Fee Banking, No Annual Fee Credit Cards, Cash Back Credit Cards, No Fee Savings Account, No Fee Chequing Account, TFSA, RRSP, RIF...
Taskade
Transform your ideas into live applications effortlessly with Taskade, the AI-powered productivity platform where humans and AI collaborate seamlessly.
Tattoonhamon — тату-салон в Новосибирске
Тату-салон Tattoonhamon в Новосибирске предлагает уникальные татуировки от талантливых мастеров по выгодным ценам. Ваше идеальное тело искусством!
Tavus
Join real-time video conversations with your AI replica using Tavus. Customize your persona and embed calls effortlessly on your website.
TCServices es una empresa colombiana fundada en 2011 especializada en soluciones de tecnología para pequeñas y medianas empresas. Con 14 años de experiencia,...
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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