Coding Agent Generator

Generate starter instruction files for coding agents. Select AGENTS.md, CLAUDE.md, GEMINI.md, Cursor Rules, Windsurf Rules, or generic instructions — fill in your project details once and get all formats simultaneously.

These are starter templates. Each agent tool loads instruction files differently. Always review against your agent's official documentation before committing.

Output formats

Project Info

Project name

Project type

Tech stack

Package manager

Architecture notes

Commands

Coding Rules

Constraints

Verification Steps

Files / Dirs to Avoid

Security & Additional Instructions

Security / privacy notes

Additional instructions

Loaded by Claude Code from the project root. See Claude Code documentation.

// Fill in project details to generate…

Generated in your browser. Nothing is uploaded.

Supported Formats

Format	File	Agent
AGENTS.md	AGENTS.md	OpenAI Codex, generic agents
CLAUDE.md	CLAUDE.md	Claude Code (Anthropic)
GEMINI.md	GEMINI.md	Gemini CLI (Google)
Cursor Rules	.cursor/rules	Cursor AI editor
Windsurf Rules	.windsurfrules	Windsurf (Codeium)
Generic Instructions	AGENT_INSTRUCTIONS.md	Any coding agent

What to include in coding agent instructions

⚡

Commands

dev, build, test, lint, typecheck — the agent needs to know these to verify its work.

🏗

Architecture notes

Where things live, how files are organised, what patterns are used. Prevents the agent from creating files in wrong locations.

📋

Coding rules

Style preferences, framework conventions, prohibited patterns. Reduces review iterations.

🚫

Files to avoid

dist/, .env, generated files. Prevents the agent from overwriting build output or secrets.

Privacy: This tool runs in your browser. Your project details are never uploaded or stored.

Frequently Asked Questions

What is AGENTS.md?

AGENTS.md is an instruction file placed at the root of a repository that tells a coding agent about the project — its tech stack, commands, coding rules, and constraints. OpenAI Codex and some other agents look for AGENTS.md automatically.

What is CLAUDE.md?

CLAUDE.md is loaded by Claude Code from the project root (and parent directories). It provides project-specific context, commands, coding rules, and constraints to Claude Code automatically when you start a session in that directory.

What are Cursor Rules?

Cursor loads project rules from .cursor/rules (or .cursorrules in older versions). These rules tell Cursor how to behave in your project — what libraries to use, what patterns to follow, what to avoid.

Can I generate multiple formats at once?

Yes. Select all the formats you need using the format selector. Each format generates its own file. You can copy or download each one individually.

Are these files guaranteed to work with each agent?

These are starter templates. Each agent tool loads instruction files differently and may have its own specific syntax. Always review the generated files against your agent's official documentation before committing.

Is my data uploaded anywhere?

No. Everything runs in your browser. Nothing is sent to any server.

Agent & Skill Generators