create-monolayer-app

The official CLI starter kit for creating Monolayer applications.

Quick Start

You can create a new Monolayer app using npm create or npx:

# Using npm create (recommended)
npm create monolayer-app <app-name>

# Using npx
npx create-monolayer-app <app-name>

Replace <app-name> with your desired project name (must be a slug without spaces, e.g. my-monolayer-app).

What's Included

The scaffolded project includes:

• React Router v8 — Server-side rendering, routing, and data loading
• React 19 — Latest React features
• Tailwind CSS v4 — Modern utility-first styling with Vite integration
• TypeScript — Full type safety out of the box
• Ultracite (Oxlint + Oxfmt) — Fast linting and formatting
• AI Agent Context — Preconfigured .agents, .claude, and AGENTS.md guidelines

Next Steps

Once your project is scaffolded and dependencies are installed:

cd <app-name>
npm run dev

Available Scripts

• npm run dev — Start the development server with HMR at http://localhost:5173
• npm run build — Create an optimized production build
• npm run start — Run the production server
• npm run check — Run typegen, TypeScript compiler, and Ultracite checks
• npm run fix — Automatically format and fix lint issues

Requirements

• Node.js >= 18.0.0
• npm >= 9.0.0

License

MIT