Vite 8.0 is out! | Vite

We're thrilled to announce the stable release of Vite 8! When Vite first launched, we made a pragmatic bet on two bundlers: esbuild for speed during development, and Rollup for optimized production builds. That bet served us well for years. We're very grateful to the Rollup and esbuild maintainers. Vite wouldn't have succeeded without them. Today, it resolves into one: Vite 8 ships with Rolldown as its single, unified, Rust-based bundler, delivering up to 10-30x faster builds while maintaining full plugin compatibility. This is the most significant architectural change since Vite 2.
Vite is now being downloaded 65 million times a week, and the ecosystem continues to grow with every release. To help developers navigate the ever-expanding plugin landscape, we also launched registry.vite.dev, a searchable directory of plugins for Vite, Rolldown, and Rollup that collects plugin data from npm daily.
Play online with Vite 8 using vite.new or scaffold a Vite app locally with your preferred framework running pnpm create vite. Check out the Getting Started Guide for more information.
We invite you to help us improve Vite (joining the more than 1.2K contributors to Vite Core), our dependencies, or plugins and projects in the ecosystem. Learn more at our Contributing Guide. A good way to get started is by triaging issues, reviewing PRs, sending tests PRs based on open issues, and supporting others in Discussions or Vite Land's help forum. If you have questions, join our Discord community and talk to us in the #contributing channel.
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Since its earliest versions, Vite relied on two separate bundlers to serve different needs. esbuild handled fast compilation during development (dependency pre-bundling and TypeScript/JSX transforms) that made the dev experience feel instant. Rollup handled production bundling, chunking, and optimization, with its rich plugin API powering the entire Vite plugin ecosystem.
This dual-bundler approach served Vite well for years. It allowed us to focus on developer experience and orchestration rather than reinventing parsing and bundling from scratch. But it came with trade-offs. Two separate transformation pipelines meant two separate plugin systems, and an increasing amount of glue code needed to keep the two pipelines in sync. Edge cases around inconsistent module handling accumulated over time, and every alignment fix in one pipeline risked introducing differences in the other.
Rolldown is a Rust-based bundler built by the VoidZero team to address these challenges head-on. It was designed with three goals:
The migration to Rolldown was deliberate and community-driven. First, a separate rolldown-vite package was released as a technical preview, allowing early adopters to test Rolldown's integration without affecting the stable version of Vite. The feedback from those early adopters was invaluable. They pushed the integration through real-world codebases of every shape and size, surfacing edge cases and compatibility issues we could address before a wider release. We also set up a dedicated CI suite validating key Vite plugins and frameworks against the new bundler, catching regressions early and building confidence in the migration path.
In December 2025, we shipped the Vite 8 beta with Rolldown fully integrated. During the beta period, Rolldown itself progressed from beta to a release candidate, with continuous improvements driven by the testing and feedback of the Vite community.
During the preview and beta phases of rolldown-vite, several companies reported measurable reductions in production build times:
For large projects, the impact can be especially noticeable, and we expect further improvements as Rolldown continues to evolve.
With Vite 8, Vite becomes the entry point to an end-to-end toolchain with closely collaborating teams: the build tool (Vite), the bundler (Rolldown), and the compiler (Oxc). This alignment ensures consistent behavior across the entire stack, from parsing and resolving to transforming and minifying. It also means we can rapidly adopt new language specifications as JavaScript evolves. And by integrating deeply across layers, we can pursue optimizations that were previously out of reach, such as leveraging Oxc's semantic analysis for better tree-shaking in Rolldown.
None of this would have been possible without the broader community. We want to extend our deep thanks to the framework teams (SvelteKit, React Router, Storybook, Astro, Nuxt, and many others) who tested rolldown-vite early, filed detailed bug reports, and worked with us to resolve compatibility issues. We are equally grateful to every developer who tried the beta, shared their build time improvements, and reported the rough edges that helped us polish this release. Your willingness to test the migration on real projects helped make the transition to Rolldown smoother and more reliable.
Vite 8 requires Node.js 20.19+, 22.12+, the same requirements as Vite 7. These ranges ensure Node.js supports require(esm) without a flag, allowing Vite to be distributed as ESM only.
Beyond the Rolldown integration, Vite 8 includes several notable features:
Integrated Devtools: Vite 8 ships devtools option to enable Vite Devtools, a developer tooling for debugging and analysis. Vite Devtools provide deeper insights into your Vite-powered projects directly from the dev server.
Built-in tsconfig paths support: Developers can enable TypeScript path alias resolution by setting resolve.tsconfigPaths to true. This has a small performance cost and is not enabled by default.
emitDecoratorMetadata support: Vite 8 now has built-in automatic support for TypeScript's emitDecoratorMetadata option, removing the need for external plugins. See the Features page for details.
Wasm SSR support: .wasm?init imports now work in SSR environments, expanding Vite's WebAssembly feature to server-side rendering.
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