Vite
by VoidZero / Vitest team · CLI tool
Front-end build tool and development server that serves native ES modules during development and bundles for production, with a plugin API shared by many frameworks
Overview
Vite is a build tool for web front ends created by Evan You, the author of Vue, and now developed by the Vite team under the VoidZero company with an MIT license. During development it serves source files as native ES modules, transforming them on demand so that the server starts almost instantly regardless of project size and hot module replacement stays fast. For production it bundles with Rollup (and, in newer versions, the Rust-based Rolldown) and applies code splitting, asset hashing and CSS handling.
Vite is framework-agnostic with official templates for React, Vue, Svelte, Solid, Preact and vanilla TypeScript, and it is the foundation of SvelteKit, Nuxt, Astro, Remix and many other frameworks, as well as of the Vitest test runner. Configuration is a single vite.config.ts file, and a plugin API compatible with Rollup plugins covers most customization. Limitations include behavioral differences between the unbundled development server and the bundled production output, which can surface late, reliance on the framework layer for server-side rendering and routing, and periodic major versions that change defaults.
Capabilities
- Development server over native ES modules with hot module replacement
- Production bundling with code splitting and asset hashing
- Templates for React, Vue, Svelte, Solid and vanilla TypeScript
- Rollup-compatible plugin API
- Library mode for packaging reusable code
- Server-side rendering primitives for frameworks
Typical workflows
- Start a React or Vue single-page application in minutes
- Build a component library for npm in library mode
- Serve as the toolchain beneath Vitest and a meta-framework
Strengths
- Fast startup and hot reload independent of project size
- Framework-agnostic
- MIT license
Limitations
- Dev and production pipelines differ
- Routing and SSR depend on a framework layer
- Major versions change defaults
Prerequisites
- Node.js or Bun
Who it is for
- Front-end developers
- Framework and library authors
Alternatives & comparison
Next.js bundles its own build pipeline (Turbopack) with routing and server rendering, so it replaces Vite in React projects that want a full framework. Bun ships a bundler that covers some of the same ground for simpler projects, but Vite's plugin ecosystem and framework integrations are broader.
- Bun
All-in-one JavaScript and TypeScript runtime, package manager, bundler and test runner built on JavaScriptCore by Oven
Open sourceOpen source - Next.js
React framework from Vercel for full-stack web applications with file-based routing, server components, server-side rendering, static generation and API route handlers
Open sourceOpen source - React
Component-based JavaScript library for building user interfaces, created at Meta, with hooks, a declarative rendering model and server components
Open sourceOpen source
Sources & verification
Primary sources consulted for this record. Claims are tied to the fields each source supports; the automated link checker re-verifies every URL on a schedule.
- Licensehttps://github.com/vitejs/vite/blob/main/LICENSEchecked Nov 1, 2026
Supports: license_spdx, source_model, vendor
Copyright VoidZero Inc. and Vite contributors
- Official documentationchecked Nov 1, 2026
- Official sitechecked Nov 1, 2026
- Confidence
- High
- Reviewed
- Nov 1, 2026
- Links
- Verified · Nov 2, 2026
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