vite

Configure Vite dev servers and production builds with plugins.

Updated Jan 11, 2026
One-click install
npx skills add https://github.com/UmmItKin/ummit.dev --skill vite-ummitkin
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: vite
Source: https://github.com/UmmItKin/ummit.dev/tree/main/.agents/skills/vite
Command: npx skills add https://github.com/UmmItKin/ummit.dev --skill vite-ummitkin

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Vite eliminates slow dev server startups and lengthy rebuilds by using native ES modules and an instant hot module replacement flow, delivering a fast feedback loop for modern frontend development.

Core Features & Use Cases

  • Fast dev server: Instant server start with native ESM and rapid module updates.
  • Optimized production builds: Efficient bundling with code splitting and tree-shaking.
  • Plugin-driven extensibility: Rich ecosystem to customize the build and development experience.
  • Framework and library support: Works with Vue, React, Preact, Svelte, and vanilla JS; ideal for apps, component libraries, and prototypes.

Quick Start

Initialize a new project with Vite, install dependencies, and run the dev server to start development. Create a vite.config.ts/js with the defineConfig helper to tailor the workflow and extend with plugins as needed.

Frequently Asked Questions about vite

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How does instant HMR solve slow frontend dev server startup?

Instant HMR uses native ES modules to enable a fast dev server startup and rapid module updates, eliminating slow rebuilds and delivering a fast feedback loop for frontend development.

How do I configure a Vite dev server with plugins?

To configure the Vite dev server, create a vite.config.ts or vite.config.js file using the defineConfig helper, then extend the workflow by integrating plugin APIs and built-in features like environment variables and CSS handling.

Can I use Vite for building production-ready bundles across modern frameworks?

Yes, Vite supports building production-ready bundles across modern frontend frameworks including Vue, React, Preact, and Svelte, utilizing efficient bundling with code splitting and tree-shaking for optimized output.

What is dependency pre-bundling in a frontend build tool?

Dependency pre-bundling is a built-in feature that processes dependencies before serving the dev server, streamlining workflows and ensuring rapid module updates when using native ES modules.

Does Vite work with vanilla JS for component libraries and prototypes?

Yes, Vite works with vanilla JS alongside Vue, React, Preact, and Svelte, making it ideal for developing applications, component libraries, and prototypes with a plugin-driven extensibility model.