Nuxt Module Development

Guide for creating Nuxt modules that extend framework functionality.

Related skills: nuxt (basics), vue (runtime patterns)

Quick Start

npx nuxi init -t module my-module
cd my-module && npm install
npm run dev        # Start playground
npm run dev:build  # Build in watch mode
npm run test       # Run tests

Available Guidance

references/development.md - Module anatomy, defineNuxtModule, Kit utilities, hooks
references/testing-and-publishing.md - E2E testing, best practices, releasing, publishing
references/ci-workflows.md - Copy-paste CI/CD workflow templates

Loading Files

Consider loading these reference files based on your task:

references/development.md - if building module features, using defineNuxtModule, or working with Kit utilities
references/testing-and-publishing.md - if writing E2E tests, publishing to npm, or following best practices
references/ci-workflows.md - if setting up CI/CD workflows for your module

DO NOT load all files at once. Load only what's relevant to your current task.

Module Types

Type	Location	Use Case
Published	npm package	`@nuxtjs/`, `nuxt-` distribution
Local	`modules/` dir	Project-specific extensions
Inline	`nuxt.config.ts`	Simple one-off hooks

Project Structure

my-module/
├── src/
│   ├── module.ts           # Entry point
│   └── runtime/            # Injected into user's app
│       ├── components/
│       ├── composables/
│       ├── plugins/
│       └── server/
├── playground/             # Dev testing
└── test/fixtures/          # E2E tests