Bun llms.txt · AI Docs Browser · mdream [llms.txt Tools](https://mdream.dev/llms-txt/bun/llms-txt) # Bun llms.txt Browse Bun documentation as markdown. Click any page in the sidebar to view it, or copy the full llms.txt for your AI tools. bun.sh/llms.txt [Raw llms.txt](https://bun.sh/llms.txt) [Raw llms-full.txt](https://bun.sh/llms-full.txt) Copy Markdown [](https://bun.sh/llms.txt) llms.txt Docs Bytecode Caching CSS esbuild Single-file executable Fullstack dev server Hot reloading HTML & static sites Bundler Loaders Macros Minifier Plugins Standalone HTML Feedback Convert an ArrayBuffer to an array of numbers Convert an ArrayBuffer to a Blob Convert an ArrayBuffer to a Buffer Convert an ArrayBuffer to a string Convert an ArrayBuffer to a Uint8Array Convert a Blob to an ArrayBuffer Convert a Blob to a DataView Convert a Blob to a ReadableStream Convert a Blob to a string Convert a Blob to a Uint8Array Convert a Buffer to an ArrayBuffer Convert a Buffer to a blob Convert a Buffer to a ReadableStream Convert a Buffer to a string Convert a Buffer to a Uint8Array Convert a DataView to a string Convert a Uint8Array to an ArrayBuffer 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Lifecycle hooks Mocks Test Reporters Runtime behavior Snapshots Writing tests TypeScript TypeScript 6 and 7 Optional Reference Blog ## What is Bun's llms.txt? Bun 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 Bun offers and where to find details. Pass Spec 2 Sections 317 Links 32.3 KB Size ~8.3k Tokens Sections: Docs · Optional ## Add Bun Docs to Your AI Assistant Select your tool to see how to add Bun'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://bun.sh/llms.txt 4. 4 Wait for the green dot (indexing complete) 5. 5 Reference @Docs in chat when asking about Bun Cursor crawls the URL and indexes all subpages. Add a trailing slash to index child pages too. ## Spec Compliance 4 notes ## Frequently Asked Questions Where is Bun's llms.txt file? Bun publishes its llms.txt at https://bun.sh/llms.txt. This file provides a structured, markdown-formatted index of Bun's documentation that AI systems can consume to understand the project's APIs, guides, and references. How do I use Bun'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 Bun's documentation so it can provide better code suggestions and answers about Bun. What does Bun's llms.txt contain? Bun's llms.txt contains 2 sections and 317 documentation links in 32.3 KB (~8.3k tokens). Key sections include Docs, Optional. How many tokens does Bun's llms.txt use? The concise llms.txt index is approximately 8.3k tokens (32.3 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 Bun? Incredibly fast JavaScript runtime, bundler, and package manager. Bun'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 Bun. 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 [GitHub Docs GitHub documentation](https://mdream.dev/llms-txt/bun/llms-txt/github-docs) [Three.js 3D library for JavaScript](https://mdream.dev/llms-txt/bun/llms-txt/three-js) [Mintlify Beautiful documentation that converts users](https://mdream.dev/llms-txt/bun/llms-txt/mintlify) [TanStack High-quality open-source libraries for web development](https://mdream.dev/llms-txt/bun/llms-txt/tanstack) [Clerk Authentication and user management for developers](https://mdream.dev/llms-txt/bun/llms-txt/clerk) [React The library for web and native user interfaces](https://mdream.dev/llms-txt/bun/llms-txt/react) [Upstash Serverless data platform for Redis and Kafka](https://mdream.dev/llms-txt/bun/llms-txt/upstash) [LangChain Framework for developing applications powered by LLMs](https://mdream.dev/llms-txt/bun/llms-txt/langchain) [View all 99 projects ](https://mdream.dev/llms-txt/bun/llms-txt) ## Related Tools [

llms.txt Generator

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

llms.txt Validator

Validate your llms.txt against the official spec.](https://mdream.dev/llms-txt/bun/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)