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Today we are excited to announce Rolldown-Vite: a technical preview of the version of @vite.dev entirely powered by the Rust stack we built over the past year (Oxc + @rolldown.rs) voidzero.dev/posts/announ...

voidzero.devAnnouncing Rolldown-ViteWe are building the next generation of JavaScript tooling

30/5/25, 3:32 pm72 reposts317 likes

VoidZero

@voidzero.dev

30 May 2025

Rolldown-Vite is a drop-in replacement of the stable channel Vite, with greatly improved production build performance (3~16x in real world apps) It will become the default Vite version in the near future when it stabilizes.

VoidZero

@voidzero.dev

30 May 2025

Try it out in your @vite.dev projects today and share your feedback with us! You can report issues in the `rolldown-vite` repository (github.com/vitejs/rolld...), or join us on Discord (chat.rolldown.rs).

github.comGitHub - vitejs/rolldown-vite: The WIP version of Vite powered by RolldownThe WIP version of Vite powered by Rolldown. Contribute to vitejs/rolldown-vite development by creating an account on GitHub.

Matt DeKok

@dekok.dev

30 May 2025

From 12-13 seconds with vite to 7-8 seconds with rolldown-vite on my small SvelteKit project.

Matt DeKok

@dekok.dev

30 May 2025

And then it fails to run in dev mode. Runs fine after switching back to vite

David Sainez

@davidsainez.com

30 May 2025

Crazy time for webdev DX. I can already push to main and have live changes appear globally in a few minutes. Vite is amazing. Rollup promises faster build times. And TS 7 promises an order of magnitude faster typechecking. The sky's the limit.

Anoesj

@anoesj.dev

30 May 2025

🔥🔥🔥