⚡ Speaker highlight: Evan You ViteConf wouldn’t be the same without Evan You creator of Vue & Vite ⚡. His talks always drop major news (hello Rolldown & @VoidZeroDev!). This year, he'll reveal how Vite is evolving beyond a build tool - into a full Rust-based toolchain,

The Oxc team just cracked two things: - JS custom rules, with ESLint compatible API. We invested heavily into the underlying implementation to make it fast without the typical data-passing drawback of JS-in-native plugins. More details soon! - Type-aware rules. Full coverage

oxlint + tsgolint = no slow down! no-floating-promises completes 4.4k files in 3.2 seconds, in the vscode repo. typescript-go is the future, all credits to the ts-go team! We just glued everything together 😀 github.com/microsoft/type…

If you are on the Vite ⚡ discord server - you can now get this server tag next to your username ⚡️

Oxlint 15 mins -> 15 seconds. (after some tweaks, 10 seconds.)

oxc formatter now at 60% compatibility with prettier for JS while being 3x faster than Biome

🚀oxlint v1.8.0 is out! Highlights: 🛠️ Auto-fixer for react/exhaustive-deps. 🐛 Dozens of bug fixes (Svelte support, error handling, autofix tweaks) & refactors under the hood. 🔜 Custom JS plugins coming soon!

👀 Angular is adopting Rolldown for their experimental chunk optimization feature. Super curious to see the build speed improvements over Rollup and what else is in the cards for Rolldown & Angular! github.com/angular/angula…

Top-level-var support Did you know that Rolldown supports converting your top-level variables to `var`? It seems weird at first, but is actually helpful - and your output is still ESM and modern code! The transform *can* improve performance due to avoiding "temporal dead

ViteConf 2025 is 🔥Thanks to our amazing partners: ElevenLabs Passionate People VoidZero typesense | Accel Sentry bolt.new Want your brand in the spotlight this October? Partner with us and visit viteconf.amsterdam/sponsor #ViteConf2025 #ViteConf

This just happened 👀

Production build of the Linear client in 7 seconds! VoidZero has been extending oxc support for styled components, which enabled us to switch from plugin-react-swc to plugin-react-oxc. That's 6.5X faster compared to Vite classic. 🤯

What's new in ViteLand? Our July 2025 recap is out 🎉 Announcing the first in-person ViteConf 📈 Vite ⚡ surpassing webpack's downloads ⏩ Major performance boosts for Rolldown 🔥 Type-aware linting & custom rules for Oxlint 👀 and more voidzero.dev/posts/whats-ne…

`oxlint --type-aware`. Mic drop. It's incomplete and have numerous problems, including a noticeable performance issue. BUT, you can finally see your floating promises quickly! PR: github.com/rolldown/rolld… Problems: github.com/oxc-project/ts…

43x faster than webpack?! Remember how 🦊 GitLab got 2.6x faster builds and ~100x less memory consumption when using Rolldown? Now, with all the native plugins enabled, they are down to 22s. That is almost 7x compared to the original 2.5 minutes of Vite, almost halving the

Hey Claude, it’s time to upgrade to Vite 7 😅

We don’t talk about this enough but Rolldown has been quietly and continuously shipping various bundle size improvements (CJS treeshaking, gzip-friendly codegen, cross-module dead code elimination…) Speed and quality, pick two

ICYMI: In the latest Rolldown-powered Vite ⚡ version, we've enabled the rust-based resolver plugin by default! This will lead to even faster builds in case you don't use the experimental native plugins yet. Want to try out more rust-based core plugins? Then enable it via

For PR 13000 I moved some functions around to let Rust give me a 13% perf improvement for the minifier. github.com/oxc-project/ox…