UnoCSS llms.txt · AI Docs Browser · mdream [llms.txt Tools](https://mdream.dev/llms-txt/unocss/llms-txt) # UnoCSS llms.txt Browse UnoCSS documentation as markdown. Click any page in the sidebar to view it, or copy the full llms.txt for your AI tools. unocss.dev/llms.txt [Raw llms.txt](https://unocss.dev/llms.txt) [Raw llms-full.txt](https://unocss.dev/llms-full.txt) Copy Markdown [](https://unocss.dev/llms.txt) llms.txt Table of Contents Guide Why UnoCSS? Presets Style Reset Config File Extracting Integrations UnoCSS Vite Plugin UnoCSS Nuxt Module Next.js UnoCSS Astro Integration UnoCSS Svelte Scoped UnoCSS Webpack Plugin UnoCSS CDN Runtime UnoCSS CLI UnoCSS PostCSS Plugin UnoCSS ESLint Config Twoslash Integration UnoCSS Language Server UnoCSS VS Code Extension Community JetBrains Plugin for UnoCSS Community Zed Extension for UnoCSS Guide Why UnoCSS? Presets Style Reset Config File Extracting Integrations UnoCSS Vite Plugin UnoCSS Nuxt Module Next.js UnoCSS Astro Integration UnoCSS Svelte Scoped UnoCSS Webpack Plugin UnoCSS CDN Runtime UnoCSS CLI UnoCSS PostCSS Plugin UnoCSS ESLint Config Twoslash Integration UnoCSS Language Server UnoCSS VS Code Extension Community JetBrains Plugin for UnoCSS Community Zed Extension for UnoCSS Mini preset Wind3 preset Wind4 preset Icons preset Attributify preset Typography preset Web fonts preset Legacy Compat preset Tagify preset rem to px preset Variant group transformer Directives transformer Compile class transformer Attributify JSX transformer Pug Extractor MDC Extractor Svelte Extractor Arbitrary Variants Extractor Inspector Core Autocomplete utilities Mini preset Wind3 preset Wind4 preset Icons preset Attributify preset Typography preset Web fonts preset Legacy Compat preset Tagify preset rem to px preset Variant group transformer Directives transformer Compile class transformer Attributify JSX transformer Pug Extractor MDC Extractor Svelte Extractor Arbitrary Variants Extractor Inspector Core Autocomplete utilities Mini preset Wind3 preset Wind4 preset Icons preset Attributify preset Typography preset Web fonts preset Legacy Compat preset Tagify preset rem to px preset Variant group transformer Directives transformer Compile class transformer Attributify JSX transformer Pug Extractor MDC Extractor Svelte Extractor Arbitrary Variants Extractor Inspector Core Autocomplete utilities Mini preset Wind3 preset Wind4 preset Icons preset Attributify preset Typography preset Web fonts preset Legacy Compat preset Tagify preset rem to px preset Variant group transformer Directives transformer Compile class transformer Attributify JSX transformer Pug Extractor MDC Extractor Svelte Extractor Arbitrary Variants Extractor Inspector Core Autocomplete utilities Configuring UnoCSS Rules Variants Shortcuts Theme Extractors Preflights Safelist Layers Presets Transformers Autocomplete Community Official Packages Packages ## What is UnoCSS's llms.txt? UnoCSS publishes an `/llms.txt` file that provides AI systems with a structured index of its documentation. It follows the [llms.txt specification](https://llmstxt.org), organizing links to guides, API references, and tutorials under section headings so that LLMs like ChatGPT, Claude, and Gemini can quickly understand what UnoCSS offers and where to find details. Issues Spec 1 Sections 143 Links 16.1 KB Size ~4.1k Tokens Sections: Table of Contents ## Add UnoCSS Docs to Your AI Assistant Select your tool to see how to add UnoCSS's llms.txt as a documentation source. Cursor Windsurf Claude Code ChatGPT Zed Copilot 1. 1 Open any chat or composer panel 2. 2 Type @Docs and select "Add new doc" 3. 3 Paste the URL: https://unocss.dev/llms.txt 4. 4 Wait for the green dot (indexing complete) 5. 5 Reference @Docs in chat when asking about UnoCSS Cursor crawls the URL and indexes all subpages. Add a trailing slash to index child pages too. ## Spec Compliance 22 errors ## Frequently Asked Questions Where is UnoCSS's llms.txt file? UnoCSS publishes its llms.txt at https://unocss.dev/llms.txt. This file provides a structured, markdown-formatted index of UnoCSS's documentation that AI systems can consume to understand the project's APIs, guides, and references. How do I use UnoCSS's llms.txt with AI coding assistants? Copy the llms.txt content and paste it into your AI assistant (Cursor, Windsurf, Claude, ChatGPT) as context. This gives the AI an accurate map of UnoCSS's documentation so it can provide better code suggestions and answers about UnoCSS. What does UnoCSS's llms.txt contain? UnoCSS's llms.txt contains 1 sections and 143 documentation links in 16.1 KB (~4.1k tokens). Key sections include Table of Contents. How many tokens does UnoCSS's llms.txt use? The concise llms.txt index is approximately 4.1k tokens (16.1 KB). Most AI assistants can fit this within their context window. For the full expanded documentation, look for an llms-full.txt variant which embeds all content inline. What is UnoCSS? Instant on-demand atomic CSS engine. UnoCSS's llms.txt file helps AI systems understand this by providing a structured overview of its documentation, making it easier for developers to get accurate AI-assisted help when working with UnoCSS. Can I generate an llms.txt for my own project? Yes. Use the free llms.txt generator at mdream.dev/tools/llms-txt/generator to crawl your site and produce a spec-compliant llms.txt file. You can also validate existing files with the llms.txt validator. ## Browse More llms.txt Files [Mintlify Beautiful documentation that converts users](https://mdream.dev/llms-txt/unocss/llms-txt/mintlify) [Bun Incredibly fast JavaScript runtime, bundler, and package manager](https://mdream.dev/llms-txt/unocss/llms-txt/bun) [Clerk Authentication and user management for developers](https://mdream.dev/llms-txt/unocss/llms-txt/clerk) [Three.js 3D library for JavaScript](https://mdream.dev/llms-txt/unocss/llms-txt/three-js) [Upstash Serverless data platform for Redis and Kafka](https://mdream.dev/llms-txt/unocss/llms-txt/upstash) [TanStack High-quality open-source libraries for web development](https://mdream.dev/llms-txt/unocss/llms-txt/tanstack) [Medusa Digital commerce platform with a built-in framework](https://mdream.dev/llms-txt/unocss/llms-txt/medusa) [React The library for web and native user interfaces](https://mdream.dev/llms-txt/unocss/llms-txt/react) [View all 99 projects ](https://mdream.dev/llms-txt/unocss/llms-txt) ## Related Tools [

llms.txt Generator

Generate an llms.txt for your own project.](https://mdream.dev/llms-txt/unocss/tools/llms-txt/generator) [

llms.txt Validator

Validate your llms.txt against the official spec.](https://mdream.dev/llms-txt/unocss/tools/llms-txt/validator) © 2026 [Harlan Wilton](https://github.com/harlan-zw) · [MIT](https://github.com/harlan-zw/mdream/blob/main/license) [GitHub](https://github.com/harlan-zw/mdream) [Discord](https://discord.com/invite/275MBUBvgP)