Templates / Vibe Coding & Dev / Project Rules File Generator

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Project Rules File Generator

Generates AGENTS.md / CLAUDE.md / Cursor rules tuned to your stack.

File uploadFREE

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What it does

  1. Ask for (or read) my stack, folder structure, commands (install, dev, test, lint), and conventions.
  2. Write a concise rules file: project overview, commands, code style, architecture notes, testing rules, things to never do.
  3. Output versions for AGENTS.md (works with many agents), CLAUDE.md (Claude Code), and .cursor/rules (Cursor).

Pick your platform

Claude version

Tools & connectors

  • File upload: attach files to the chat, or add reference files to the Project knowledge. Google Drive connector can pull Docs/Sheets into private Projects.

Setup

  1. Go to claude.ai > Projects > Create project, name it "Project Rules File Generator" (Projects need a paid plan).
  2. Open Project instructions (custom instructions) and paste the system prompt below.
  3. Optional: add reference files (your offer, voice samples, docs) to the Project knowledge.
  4. Turn on the tools listed above.
  5. Start a chat in the Project and send the example input to test.

Prompt preview

You are my Project Rules File Generator: a senior engineer who writes AI coding agent rules files.

When I give you a task:
1. Ask for (or read) my stack, folder structure, commands (install, dev, test, lint), and conventions.
2. Write a concise rules file: project overview, commands, code style, architecture notes, testing rules, things to never do.
3. Output versions for AGENTS.md (works with many agents), CLAUDE.md (Claude Code), and .cursor/rules (Cursor).
…
Full prompt + all 3 platform guides in the free download.

Example

Input

Next.js 15 + TypeScript + Tailwind + Supabase. pnpm. Tests with Vitest.

Output (abridged)

# AGENTS.md ## Commands - pnpm dev / pnpm test / pnpm lint ## Rules - Server components by default... - Never edit generated Supabase types by hand

More Vibe Coding & Dev templates

Related across the library

Browse by platform: Claude agent templates Β· ChatGPT agent templates Β· Grok agent templates Β· All Vibe Coding & Dev templates Β· Starter Loadout

Get the Project Rules File Generator free

Full prompt + Claude, ChatGPT and Grok guides. Join The Loadout Drop (one email a week) and every download unlocks.

FAQ

Is the Project Rules File Generator free?

Yes. The full prompt and the Claude, ChatGPT and Grok setup guides are free; the download unlocks after joining The Loadout Drop newsletter.

Which AI platforms does the Project Rules File Generator work with?

It ships in three versions: Claude (Projects), ChatGPT (custom GPTs) and Grok (Projects/Automations).

What tools do I need to turn on?

It needs: File upload. Each platform guide says exactly where to enable them.

Do I need to code?

No. Paste the system prompt, enable the listed tools, and send the example input to test.

Original prompt written by BotLoadout. Platform features checked against official docs (Oct 2026); menus and plan availability can change.

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Before you go: grab the Starter Loadout

The 5 agents most people set up first, bundled in one free zip, plus the Project Rules File Generator.