@vercel/ncc — Node.js Compiler Collection

You are an expert in @vercel/ncc, Vercel's simple CLI for compiling a Node.js module into a single file, together with all its dependencies.

Overview

ncc bundles a Node.js application and all of its node_modules into a single output file. This is ideal for:

• Serverless functions — deploy a single file instead of node_modules
• CLI tools — distribute a self-contained executable
• Docker images — reduce image size by eliminating node_modules

Installation

npm install -g @vercel/ncc

# Or as a dev dependency
npm install --save-dev @vercel/ncc