AGENTS.md Generator
Free AGENTS.md generator for AI coding assistants. Fill in your project rules once and export AGENTS.md, CLAUDE.md, .cursorrules, GitHub Copilot instructions or Windsurf rules — with a live preview and download.
About This Free Online AGENTS.md Generator
Our free AGENTS.md generator helps you write the rules file that AI coding assistants read before they touch your codebase — so tools like Codex, Cursor, Claude Code, GitHub Copilot and Windsurf follow your conventions instead of guessing. AGENTS.md is an emerging open standard (agents.md) supported by a growing list of AI dev tools, and most assistants also look for their own file: CLAUDE.md for Claude Code, .cursorrules for Cursor, .github/copilot-instructions.md for GitHub Copilot, and .windsurfrules for Windsurf. This tool lets you fill in everything once — project name and overview, tech stack, key folders, build/dev/test/lint commands, code-style conventions, explicit Do and Don't rules, testing instructions, commit and pull-request guidelines and security notes — then pick your target format and download the correctly named file. A live preview shows the finished Markdown as you type, your work is saved automatically in your browser, and a one-click example fills in a realistic starting point you can edit. Good agent rules dramatically improve the quality and consistency of AI-generated code: fewer wrong assumptions, fewer style violations, and less time spent correcting output. Everything runs in your browser: nothing is uploaded, there is no signup and no watermark.
Features of Our AGENTS.md Generator
- One form exports AGENTS.md, CLAUDE.md, .cursorrules, Copilot instructions or Windsurf rules
- Sections for overview, tech stack, project structure and commands
- Code-style conventions plus explicit Do and Don't rule lists
- Testing, commit/PR and security guidance sections
- Live Markdown preview with the correct download filename per format
- One-click realistic example and auto-save in your browser
- Copy or download the generated file
- 100% private and free — built entirely in your browser, no signup
How to Use the AGENTS.md Generator
The AGENTS.md Generator works right in your browser — no signup, no installation. Follow these steps:
- Pick the output format (AGENTS.md, CLAUDE.md, .cursorrules, Copilot or Windsurf).
- Fill in your project name, overview, tech stack, structure and commands.
- Add code-style rules, Do and Don't lists, testing and commit guidelines.
- Check the live preview, then copy or download the correctly named file.
- Commit it to your repository root so your AI coding assistant reads it.
Frequently Asked Questions About AGENTS.md Generator
What is AGENTS.md?
AGENTS.md is an open standard (agents.md) — a Markdown file at your repo root that gives AI coding agents project context and rules: how to build and test, the code style to follow, and what not to do. A growing number of AI dev tools read it automatically.
What is the difference between AGENTS.md, CLAUDE.md and .cursorrules?
They serve the same purpose for different tools: AGENTS.md is the cross-tool standard, CLAUDE.md is read by Claude Code, .cursorrules by Cursor, .github/copilot-instructions.md by GitHub Copilot, and .windsurfrules by Windsurf. This tool exports whichever you choose from the same content.
Why does an AI assistant need a rules file?
Without one, the assistant guesses your stack, style and commands and often gets them wrong. A clear rules file means more consistent, correct code and far less time spent fixing AI output.
Is my data uploaded anywhere?
No. The file is generated entirely in your browser. Nothing you type is sent to a server, and there is no signup or watermark.
Why Choose the AGENTS.md Generator?
The AGENTS.md Generator runs AI directly in your browser, on your device. There is no signup, no API key, and no upload — the model processes your input locally, so you get the result without handing your data to a third party.