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Overview

The sunpeak CLI commands support a complete development lifecycle, from project creation to production builds. This page explains how the commands work together.

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Development Lifecycle

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1. Create

Install sunpeak globally: 
pnpm add -g sunpeak
Then start a new project: 
sunpeak new
This scaffolds a complete sunpeak project with all the configuration and structure you need.

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2. Develop

Run the development server with hot reload: 
sunpeak dev
This starts:
  • The simulator at http://localhost:3000 for local development
  • An MCP server at http://localhost:8000 for testing with real MCP clients
Both servers support Hot Module Reload, letting you iterate quickly on your App UI.

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3. Build

Create production-ready bundles: 
sunpeak build
This compiles and optimizes your Resources for deployment.

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4. Deploy

Deploy your built resources to your production MCP server. See the Deployment Guide for details on publishing to ChatGPT and hosting your resources.

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Dive Deeper

CLI API Reference

Detailed documentation for all CLI commands and options.