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Overview

@sei-js/create-sei is a CLI tool that scaffolds production-ready Sei dApps in seconds. Choose from EVM or Cosmos templates with Next.js/Vite, modern wallet integration, and TypeScript support. 
npx @sei-js/create-sei app -n my-sei-app -f next
Cosmos Deprecation: Per SIP-3, Sei is transitioning to EVM only. Use EVM templates for new projects.

EVM Templates

Modern Ethereum-compatible development with Wagmi/Viem or Ethers.js

Multiple Frameworks

Next.js for full-stack apps, Vite for lightweight builds

Production Ready

TypeScript, Tailwind CSS, ESLint, wallet connections included

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What’s Included

Every project includes wallet connections, contract interactions, TypeScript, Tailwind CSS, ESLint, and responsive layouts. No additional setup required.