VoidZero

VoidZero is joining Cloudflare. Our mission stays the same: to make JavaScript developers more productive than ever before. Vite, Vitest, Rolldown, Oxc, and Vite+ remain MIT-licensed. Evan and the VoidZero team will continue leading them. Cloudflare shares our commitment to open source. Together, we can keep investing in the tooling developers rely on every day, while bringing the Vite ecosystem and Cloudflare’s platform even closer together.

If you are using Vite+ already, what is your biggest pain point? If you don’t use it yet - why not?

Announcing Type-Aware Linting Stable oxc.rs/blog/2026-07-2…

Type-Aware Linting Stable | The JavaScript Oxidation Compiler oxc.rs/blog/2026-07-2…

Rolldown v1.2.0 is out 🎉 - Support client-side HMR in the dev engine - `[format]` in `*FileNames` now expands to `es` for ESM output to match Rollup - Rebuild in watch mode and the dev engine when tsconfig files change - Fix sourcemap composition losing mappings or misattributing injected code - Tree-shake unused exports when a dynamic `import()` namespace is destructured - More bug fixes and improvements github.com/rolldown/rolld…

@vite_js voidzero.dev/posts/whats-ne…

Tales from the Void: June 2026 is live 🌚 🚀 Vite+ enters beta: Your single toolchain for dev, test, lint, format & build ⚡ @vite_js 8.1 ships with bundled dev mode 🦀 Faster Oxc & Rolldown ✅ Oxlint by default in the Vite React template 📰 and more news from the community Full recap 👇

Rolldown v1.1.5 is out 🎉 - Support Rollup-compatible `sourcemapFileNames` to customize sourcemap file names - Fix tree-shaking for unused circular declarations exported via an export list - Fix errors thrown from an `output.globals` function being silently swallowed - Keep deduplicated asset filenames stable once they can be observed - More bug fixes and improvements github.com/rolldown/rolld…

setup-vp has added support for GitLab, meaning you can now use it in your GitLab CI/CD pipelines too. github.com/voidzero-dev/s…

1 Year of Research coming to an end. 8 Months seeing no results, Almost quitting twice. November/December of last year finally seeing a very narrow path to a universal 2x perf improvement on every modern JS parser which would take me another 4 months to build. This will land in oxc_parser fairly soon speeding up OXLint, OXFmt, Vite, Rolldown, Deno (oxc consumer) almost immediately. In the long term it's likely that it will land in V8/SpiderMonkey/Bun/JavascriptCore/Typescript/+ Every other JS parser implementation The wins come from a few key elements, obviously 1 novel "SIMD For Context Sensitive Languages" the other key elements take it from a 20% win e2e to a 80-200% win (99% of files will see a 80-100% perf improvement). These key elements translate to any AST design and thus will speed up not only all JS tooling but every major browser when complete.

Vite+ is now in beta 🚀 One CLI for your whole toolchain, now more powerful than ever: ◆ Smarter caching (vp run auto-tracks files + reads Vite metadata) ◆ Better `vp migrate` for humans and agents ◆ Org templates for teams + proxy- & custom-CA-aware HTTP ◆ Hardened across every major OS & shell ◆ 150+ bug fixes to make Vite+ even more stable Read the announcement for the road to 1.0, real-world adoption & ecosystem updates 👇

Rolldown v1.1.4 is out 🎉 - Temporarily disable `experimental.lazyBarrel` by default (on since v1.1.0, could break output) - Fix runtime crash when a CJS-wrapped module's local shadowed an import - Fix invalid named exports for default-imported JSON under `preserveModules` - Fix broken `{ ...rest }` in dynamic `import()` (Vite `__vitePreload`) - More bug fixes and improvements github.com/rolldown/rolld…

Less than four months after @vite_js 8 shipped, it already surpassed the weekly downloads of Vite 7! If you weren't one of the 47.3m downloads last week and haven't migrate yet, what is holding you back? 👀

Oxlint v1.72.0 & Oxfmt v0.57.0 release! 🏎️ - 20+ lint rules optimized for faster linting - new autofix for no-negated-condition - native CSS, LESS & SCSS formatting - native GraphQL formatting - bug, perf fixes across both Full changelog 🈁: github.com/oxc-project/ox…

Rolldown v1.1.3 is out 🎉 - Fix dropped re-exports under `preserveModules` - Fix kebab-case nested CLI flags being rejected - Fix browser main-thread crash on repeated builds - Fix `watcher.close()` hang when called inside an event callback - Fix 404s for assets emitted during HMR or lazy compilation in dev - More bug fixes and improvements github.com/rolldown/rolld…

🚀 Vite 8.1 is out ⚡ Experimental Full Bundle Mode: ~15x faster dev server startup & ~10x faster full reloads on large apps 🧩 Chunk Import Map to keep chunks stable & improve caching 🦀 WASM ESM integration 💡 Lightning CSS on the road to default 👀 and more! Blog post below.

Rolldown v1.1.2 is out 🎉 - Support `tsconfig` path aliases from `.vue` / `.svelte` files - Fix `worker_threads` segfault on macOS & Linux - Fix `tsconfig` auto-discovery applying an unrelated outer config's `paths` - Fix builds stalling when a module emits a high volume of warnings - More bug fixes and improvements github.com/rolldown/rolld…

👀In the next version of Vite+ ...

Rolldown v1.1.1 is out 🎉 - Fix wrong CJS interop for `.jsx`/`.tsx` files - Fix lazy barrel `ReferenceError` when an entry is itself a barrel - Fix `moduleSideEffects` from hooks being overridden by `package.json` - More bug fixes and improvements github.com/rolldown/rolld…

🌌 Tales from the Void: Our May 2026 Recap Don't miss out on the news: 🧡 VoidZero is now part of Cloudflare ⚡ Rolldown got its first stable release 🔒 Vite security patches 🧪 Vitest going engine-agnostic 🦀 Oxfmt up to 25% faster 👀 and more from the community Full recap 👇 voidzero.dev/posts/whats-ne…