Composables that keep Vue apps tidy

Vue.js has spent years smoothing the rough edges off everyday development, and the current release is the most approachable it has ever been. This guide walks the whole path — from an empty folder to a deployed app — and points out the conventions worth internalizing early.

Setting up your environment

You need a recent runtime, a package manager, and a database or store appropriate to your project. The fastest way to a clean slate is to scaffold a fresh workspace and start the dev server.

# scaffold a new Vue.js workspace
mkdir my-app && cd my-app
# install dependencies, then start the dev server

Open the local URL and you'll see a working starter — no build pipeline to hand-configure and no boilerplate to delete before you begin.

A project structure that scales

Vue.js ships with an opinionated layout, and leaning into it saves you from bikeshedding. The folders you'll touch most often are routing, models or data access, handlers or controllers, and views or components.

As an app grows, resist the urge to invent new top-level folders. Push business logic into dedicated service or action classes so the entry points stay readable and your tests stay fast.

Conventions worth keeping

Frameworks reward consistency. Name things predictably, keep side effects at the edges, and prefer the built-in solution before reaching for a dependency.

Treat migrations and schema changes as append-only. Once one ships to production, write a new change rather than editing history.

Testing as you go

Write a test the moment a behavior matters. Vue.js's testing helpers make it cheap to assert on real requests, so you can refactor with confidence instead of fear.

Your first deploy

For a first deploy, a managed platform removes the most friction: push your repository, set a few environment variables, and let it run any release steps for you.

Wrapping up

You now have the shape of a real Vue.js app: a clear structure, sensible conventions, tests you trust, and a repeatable deploy. From here, explore the ecosystem's queues, events and tooling — that's where the framework really starts to pay off.