Time to catch up!

A lot of people requested it and here we go! You can now subscribe to our newsletter and get recaps right in your inbox 🙌

Going after OSS projects that are openly governed isn't going to do what you want it to. Vercel makes its money from its hosting platform and paid products. OSS is not a paid product and while contributes goodwill doesn't directly impact the bottomline. And these project's reach well exceed Vercel.

SquiggleConf 2025 was an absolute, incredible blast. We had a wonderful time learning with you all. A HUGE "thank you!" to all our attendees, speakers, sponsors, and volunteers for making this a wonderful experience. We can't wait to see you in Spring 2027. 💙

New look who dis? 💁‍♂️ ✨ It is the one and only @antfu.me who is joining our stage next week and will share the news about the @vite.dev devtools 👀 Come around, a few tickets are still left at viteconf.amsterdam Or if you can't make it in person, join our FREE live stream through the website

State of JS 2025 Christmas is only 3 months away, which means it is also time to take the State of JavaScript survey (again). The more devs participate, the clearer the big picture will be in the end 🙌 Plus, you learn about features, libs, and frameworks you haven't heard before (or forgot about).

A message from the @nuxt.com core team lead just came in! 🚀 Hear directly from @roe.dev about the powerful synergy between Nuxt and @vite.dev, and what relying on Vite as a build tool unlocks for the meta framework. Time to meet the Vite community and learn from the experts! viteconf.amsterdam

Building performant tools doesn't happen by accident. They need a strong foundation! @rolldown.rs and @vite.dev 8 are powered by Oxc for that reason We've evaluated all previous PRs that went into the Oxidation compiler, 290 of them improving performance This is what foundational work looks like!

Looking for an amazing engineer who is also a great open source contributor and @nuxt.com team member? Then be quick and hit up Julien! 👀

Nuxt UI v4 it out ✨ It unifies Nuxt UI and Nuxt UI Pro into a fully open-source library with: - 100+ components - 10+ free templates - Figma Kit for everyone nuxt.com/blog/nuxt-u...

Wow, @julienhuang-dev.bsky.social does a 300 IQ move and is preparing his library for @nuxt.com 6 👀 (Photo taken at @pragvue.com)

Announcing TresJS v5.0 🎉 Our proudest release so far. Declarative @threejs.org for @vuejs.org gets a major upgrade: ✨ WebGPU experimental support 🛠️ New create-tres CLI tool ⚡ Re-imagined context 🔧 Refactored composables Ready to build the future of 3D on the web?

Rolldown v1.0.0-beta.39 has been released! ⚡ macOS Performance Boost: 10%-30% faster bundling, up to 45% in extreme cases. 🎯 Cross-Chunk Optimization: Support for __NO_SIDE_EFFECTS__ annotation, as well as better tree-shaking across module boundaries and more efficient DCE

It was a pleasure to be among such a great line-up. Thank you for having me, @squiggleconf.com! 🙌 You can find the slides below. If you have any questions, feel free to post here or send me a DM ☺️ github.com/TheAlexLicht...

Protection against Supply Chain Attacks Before heading off to @squiggleconf.com I recorded a video about the recent NPM-related supply chain attacks with the goal to tell you how to protect yourself and your team from them as good as possible. Including a high-level overview & actionables 👏🏻

A special message from the creator himself! 🚀 Hear directly from @evanyou.me, the mind behind @vite.dev and founder of @voidzero.dev, what to expect at this year's ViteConf! Secure your spot to experience the future of web development. viteconf.amsterdam

tsgolint mentioned during @jakebailey.dev's talk about ts-go at @squiggleconf.com ✅ If you didn't try it out, time to jump into type-aware linting with Oxlint. 👀 oxc.rs/docs/guide/u...

Let's get @squiggleconf.com 2025 started 👏🏻

Well, I did something 👀 @nextjs.org has an Oxlint example now! github.com/vercel/next....

in light of the current supply chain attacks, I've just published a @github.com action to detect packages that _lose_ their provenance. 📦 supports pnpm-lock.yaml, package-lock.json, yarn.lock (v1) 🎨 inline GitHub annotations ✅ JSON output + configurable 💪 published in TS with zero deps

Windows users, I have a good news for you. In the next version, Rolldown will become ~10% faster on Windows — even up to 29% faster in some cases! 🚀

The ViteConf agenda for this year is complete! Join us for more than 25 talks around @vite.dev as shared infrastructure of the web, ranging from AI, tooling highlights, real world case studies and panels 👀a Your chance to meet the creators/maintainers of your favorite frameworks & libraries

⚡ Speaker highlight: Matias "Patak" Capeletto, @vite.dev Core Team We are looking forward to have the one and only @patak.dev back on stage! If you've seen the last online ViteConfs or have been around in the community, there is no way you missed him. Get ready for some deep insights! 🧠

⚡️ Shoutout to our sponsor VoidZero! @voidzero.dev is working on next generation tooling for JavaScript, TypeScript, and more. Their mission is to make web developers more productive than ever before. See more on: www.voidzero.dev?utm_source=s...

The author of the @vuejs.org Router and Pinia is looking for a new role! This is your chance folks 👀

First of these optimizations rolled out in v1.15.0 with a reduced scope. Next version of oxlint will be even faster: github.com/oxc-project/... On my laptop: ~15% faster on `oven-sh/bun`, ~9% faster on `microsoft/vscode`, ~11% faster on `posthog/posthog`, and ~8% faster on `elastic/kibana`

1. Never manually enter your GitHub or npm password; use a Passkey instead. 2. Enable npm 2FA for both authorization and publishing. 3. Use trusted publishing and remove all npm CI tokens. 4. Only invite maintainers who follow these security practices.

some thoughts about the bloat introduced by edge-case first libraries

Small fixes like better source map accuracy seem almost negligible, but they add up! Nobody likes to dig through stacktraces longer than necessary 👀 And for an amazing experience the tools you use have to be as good as they can get.

you may have heard about a supply chain attack on a number of packages distributed on npm. a quick update: 1. nuxt is not vulnerable. we do not ship code into client/server from these particular packages (this attack required running in the browser) www.aikido.dev/blog/npm-de...

To better communicate our design choices for the up-coming formatter: github.com/oxc-project/...

We are thinking about supporting Standard Schema in Vitest natively. What do you think? github.com/vitest-dev/v...

While Rolldown can still emit CJS, the bundler itself is ESM-only now! Time to move to ESM-only for your packages as well? 👀

🚀 Mark your calendars – the JS community meets again at JetBrains #JavaScriptDay2025! Our speakers: @kentcdodds.com‬, @ryansolid.bsky.social, @lydiahallie.com, @thealexlichter.com, @victorsavkin.bsky.social‬, @wordman.dev, @phenomnomnomin.al, and @thepunderwoman.com. 👉 jb.gg/Bluesky_JSDa...

⚡ Speaker highlight: Jim Dummet, Core Team at Oxc As a JS Dev, every tool seems to be rewritten in Rust. But If our tools migrate to another language, will we be ale to customize them? Jim explains how Oxc plans to allow customization via JS plugins, all while maintaining exceptional performance!

Just tested rolldown-vite on the Nuxt UI docs... and wow 😮 Simply overriding the dependency saved several minutes on the build time ! The performance gain is insane for such a simple switch. The future is so fast! 🔥 @vite.dev @rolldown.rs @nuxt.com

So hyped for co-hosting this panel! I still remember the last "future of frameworks" panel which had so much info and knowledge! 🔥 And seriously. 👏🏻 What 👏🏻 A 👏🏻 Line-up 👏🏻

Kicking off the @voidzero.dev offsite! The whole team for the first time in a single room 👀🙌🏻

⚡ Speaker highlight: Ryan Carniato, Creator of @solidjs.com When talking about what is next in web dev, signals have to be mentioned somehow. And who could it do better than the creator of Solid! @ryansolid.bsky.social will join us remotely as panelist to shed some light on the future of web dev.

If it's not a 24h marathon, is it really @viteconf.org? 😂 ViteConf has always been about celebrating the entire @vite.dev ecosystem! So many OSS projects & communities coming together...that are better with YOU in them! So let's talk about ALL THE THINGS we can do as (and for!) contributors 💪

Another month, another recap of what happened at @voidzero.dev (spoiler: a lot!). This time, including a glimpse into the future with upcoming events (hope to see *you* there!) and tons of amazing updates from the community 👀 Check it out!

VoidZero x SquiggleConf: Win a ticket! VoidZero is a proud sponsor of this year's @squiggleconf.com on September 18th and 19th in Boston. We've got an extra ticket for the event and want to give it away to one of you so you can join us there! Learn in this thread how you can enter the raffle 👇

Can't wait for @viteconf.org - it is just more than a month until then! And not only because I'll give a talk about @rolldown.rs but also due to the amazing speaker line up. You shouldn't miss out 👀

Vitest 4 runs simple test files faster! You can already check it out by installing Vitest 4 beta. On average, Vitest now takes 25% less time to start the test. Due to parallelisation, the overall time difference can vary. We are focusing our efforts on improving the time even more in the next beta!

Sharing is caring! ❤️ Amazing to see the @nuxt.com & @qwik.dev teams collaborating on Fontless, making font optimization accessible to all! Thanks to everyone and especially @danielroe.dev 🏡 and @damianpumar.hf.co for leading the development! 🙏 Link to the blog post in the comment below 👇

we've just launched the replacements docs on the @e18e.dev site! this is part of a wider effort to document how to make your projects more performant. for now, just the replacements - but in future, perf tips and much more 🎉 all feedback much appreciated! ❤️

Our first case study is out! 👏🏻 97% build time reduction is massive, especially for on-demand server builds. Also big shout out to @kazupon.dev for the collaboration! Don't miss his in-depth tech post (linked in the article).

Vue Router was already light, but the upcoming custom resolver is on another level That's 40% size reduction 🤯

⚡ Speaker highlight: Jessica Sachs, FOSS Nerd at @hero.dev The Browser mode is one of the most exciting features of @vitest.dev! @jess.sh will reveal what makes it so powerful, moving beyond JSDOM. You’ll learn how you can use it for component testing & cases beyond A game-changer for testing! ✅

⚡ Speaker highlight: Yann Braga, Core Maintainer at @storybook.js.org Storybook is well-known as a one-stop-shop for your components and partnered with @vitest.dev to build the ultimate component testing flow. @yannbf.bsky.social will give us insights and show the full power of Storybook x Vitest