LangChain4j Documentation

Table of Contents

• Prerequisites
• Installation

This is built using Docusaurus, a modern static docs/website generator.

Prerequisites

• Node.JS (20+)

Installation

This command installs all the Node dependencies.

npm ci

Build

This command builds the deployable static artifacts (i.e., html, js, css, etc) under the build directory. This static content can then be deployed to GitHub pages or Vercel, etc.

npm run build

Local Development

This command starts a local development server and opens up a browser window. Most changes are reflected live without having to restart the server.

npm run start