What Framework is Used for RomM Frontend: Vue 3, Vuetify, and Vite Explained

RomM's modern frontend is built with Vue 3.4.27 using the Composition API, paired with Vuetify 3 for Material Design components and bundled with Vite.

RomM is a self-hosted ROM management application that provides a clean web interface for organizing game collections. Understanding what framework is used for RomM frontend is essential for developers contributing to the project or building similar Vue-based applications. The stack is explicitly documented in the project's architecture files and dependency manifests.

Vue 3 and the Composition API

The core of RomM's user interface relies on Vue 3 (specifically version 3.4.27), implemented using the Composition API with <script setup> syntax. This approach provides better TypeScript integration and cleaner code organization compared to the Options API.

In frontend/src/main.ts, the application bootstrap follows standard Vue 3 patterns:

import { createApp } from 'vue'
import RomM from './RomM.vue'
import { registerPlugins } from '@/plugins'

const app = createApp(RomM)
registerPlugins(app)
app.mount('#app')

This entry point initializes the root component RomM.vue and registers essential plugins including Vuetify, Pinia for state management, vue-i18n for internationalization, and mitt for event handling.

Vuetify 3 for Material Design Components

RomM utilizes Vuetify 3 as its component library, providing Material Design components that ensure a consistent, responsive interface across devices. The integration is configured in frontend/src/plugins/vuetify.ts.

Components throughout frontend/src/components/ (such as GameCard.vue) follow this pattern:

<template>
  <v-card>
    <v-card-title>{{ title }}</v-card-title>
    <v-card-text>{{ message }}</v-card-text>
  </v-card>
</template>

<script setup lang="ts">
import { ref } from 'vue'

const title = ref('Hello from RomM')
const message = ref('Powered by Vue 3 + Vuetify')
</script>

The root application structure in frontend/src/RomM.vue demonstrates the Vuetify layout components:

<template>
  <v-app>
    <v-main>
      <router-view />
    </v-main>
  </v-app>
</template>

<script setup lang="ts">
import { useTheme } from '@/composables/useUISettings'
</script>

Key Frontend Files and Architecture

The RomM frontend architecture is organized under the frontend/ directory with several critical files:

• frontend/package.json – Declares Vue 3.4.27, Vuetify 3, and Vite as core dependencies
• frontend/src/main.ts – Application entry point that creates the Vue app and registers plugins
• frontend/src/RomM.vue – Root component that mounts the entire application
• frontend/src/plugins/vuetify.ts – Configures Vuetify themes and component defaults
• docs/FRONTEND_ARCHITECTURE.md – Documents the framework version and architectural decisions

According to the frontend architecture documentation, the version is explicitly listed as "Framework | Vue 3.4.27", confirming the current implementation target.

Build Tooling and Supporting Libraries

Beyond the core framework, RomM's frontend toolchain includes several essential technologies:

• Vite – Handles module bundling and development server functionality
• Pinia – Manages application state with full TypeScript support
• vue-i18n – Provides internationalization capabilities for multi-language support
• mitt – Serves as a lightweight event bus for component communication

These tools are initialized through the registerPlugins() function in main.ts, creating a fully-featured single-page application architecture.

Summary

• RomM uses Vue 3.4.27 with the Composition API and <script setup> syntax as its core framework
• Vuetify 3 provides the Material Design component library for the user interface
• The application is bundled with Vite and managed through the frontend/package.json dependency tree
• Key entry points include frontend/src/main.ts for bootstrapping and frontend/src/RomM.vue as the root component
• Supporting libraries like Pinia, vue-i18n, and mitt extend the core functionality

Frequently Asked Questions

What version of Vue does RomM use?

RomM currently uses Vue 3.4.27, as declared in both frontend/package.json and documented in docs/FRONTEND_ARCHITECTURE.md. This version specifically utilizes the Composition API with <script setup> syntax rather than the legacy Options API.

Does RomM use TypeScript for its frontend?

Yes, RomM's frontend is built with TypeScript. The source files use .ts extensions (such as main.ts) and .vue single-file components with lang="ts" attributes. This provides type safety across the application, particularly when working with Vuetify components and Pinia stores.

What UI component library does RomM use?

RomM uses Vuetify 3, a Material Design component framework for Vue.js. The library is configured in frontend/src/plugins/vuetify.ts and provides components like v-card, v-app, v-main, and v-btn that appear throughout the interface in files like frontend/src/components/GameCard.vue.

How is the RomM frontend bundled and served?

The RomM frontend is bundled using Vite, a modern build tool that provides fast development server startup and optimized production builds. Vite handles the compilation of Vue single-file components, TypeScript transpilation, and asset optimization, as configured in the frontend/ directory's build pipeline.

{
  "mcpServers": {
    "instagit": {
      "command": "npx",
      "args": ["-y", "instagit@latest"]
    }
  }
}