For those wondering, Svelte (and Astro & more) support will come alongside support for Prettier plugins for Oxfmt! This should land around the 1.0.0 release 👀🔥 youtu.be/7Rj6v06fsdY?... (until 5:38)

If you’ve written Java, you’ve probably lived part of this story. IntelliJ IDEA: The Documentary is OUT NOW! 👀 👉️ youtu.be/Kourq_Lz03U?...

This is legit; super cool. Is there anything we can do from our end to make sure this shows up correctly / doesn't miss security releases?

A bit more than a week after my last thread, here's a new small set of new things in Svelte Changelog! 🧵

this is open source

npmx is now in alpha: this is our story, as told by our team and friends

this is so cool haptics.lochie.me

tomorrow

Looks like we got a new guy in town!

LET'S GO SVELTE

SvelteKit 2 now fully supports Vite 8 SvelteKit 3 will require it - giving additional optimizations and functionality. E.g. SvelteKit 3 will use @rolldown.rs hook filters to spend more compilation time in rust and less in JavaScript. And SvelteKit 3 adapters use only rolldown without esbuild

The new StackOverflow site (beta.stackoverflow.com) is (still) using Svelte 5! They seem to be using micro-frontend technologies

Ilja accidentally went on a quest of retrieving ancient Svelte artifacts

What makes Svelte the right choice for modern frontend projects? And when is it not? In this blog post, @paolo.ricciuti.me breaks down the advantages and limitations of Svelte, and what that means for your next product decision. Read the post 👉 mainmatter.com/blog/2026/02... #svelte #sveltekit

Always 😔

Announcing Oxfmt Beta * 100% Prettier Compatibility * Additional File Formats * Tailwind CSS Integration * Import Sorting * package.json Sorting * Embedded Language Formatting * Node.js API * `--migrate prettier` * config overrides * Full IDE support oxc.rs/blog/2026-02...

npmx ❤️ svelte

"Soon" 😭 23 days and an outage later, here are the big new features in Svelte Changelog! 🧡👇

New in Svelte: Comments inside component/element tags!

I have a lot friends that are all in on atproto and Bluesky. I think that's a mistake so I wrote a blog post about it. Don't hate me. I genuinely do care. kevinak.se/blog/be-wary...

Yesterday, Svelte Changelog was hit by its largest downtime since its inception 2 years ago. The cause was a quota exhaustion on my Vercel account. However, this is far from the full story. Let's dive in. 🧵 (1/8) bsky.app/profile/antl...

Unfortunately I don’t think I’ll be able to restore access to the site before This Week in Svelte starts… managing that situation remotely isn’t the best :( Sorry @paolo.ricciuti.me, this will be a TWIS without Svelte Changelog, but I promise it’ll be back up for next week!! Longer post incoming…

❌ Finishing up my last feature and posting one of my largest thread of news to Svelte Changelog ✅ wake up to an account suspension and having to fix and mitigate the damage without code access, from work, the day of This Week in Svelte What a day

Huh oh

Proud to have teamed up with @eskimojo.bsky.social on Schema Benchmarks! 🙌 Valibot and Typia neck-and-neck on bundle size (~1.9KB gzipped)—the fight for the smallest bundles is heating up! 🔥 Transparent metrics like these help us all improve—dive in and let us know what you think!

🚀 We just shipped v0.224! You've asked, begged, and demanded. Now, view diffs in split ("side by side") mode. 🎉🎉

We just released a number of security patches across the Svelte ecosystem. If you use SvelteKit, the Vercel adapter for SvelteKit, Svelte, or devalue, you should upgrade. The Vercel OSS Bug Bounty paid out over $14,000 for these reports!

Commits straight on master, bulk release, "update <specific dependency>" changes, deleted previous release... I can spot a security fix when I see one 👀

Split diffs are now the default in Zed. Simple feature, complex implementation. Cole wrote about what it took to get alignment right on every keystroke: zed.dev/blog/split-d...

new version of @e18e.dev ESLint plugin! it now flags inline RegExp, temporary arrays used for equality checks, and adds type-enhancement to some existing rules 🚀 if you have any feedback, let me know. any false positives, edge cases, etc!

Starting to merge PRs for SvelteKit 3! A long road ahead, but excited to get started! github.com/sveltejs/kit...

We're more than 150 humans collaborating at repo.npmx.dev 🎉

A bit of progress: half of the links are set. The visual „design“ hurts my eyes, mobile UX needs a concept and tabbing doesn’t pan to the focussed node yet. But svelte-flow (@xyflow.com) is fun and straightforward! lab.fubits.dev/svelte-5-onb...

Svelte Changelog mentioned 🤖 svcl.dev

Damn, Svelte 5 dot FIFTY hits different, that's a LOT of releases! 🤯🚀

No biggie - just 1-step better-auth setup for Svelte 🔥. Kudos @jyc.dev. I was really really hoping for this to become reality one day! github.com/sveltejs/cli...

Soon.

I ❤️ @svelte.dev! I'm not a web developer, but I often need to make websites... and I was always frustrated by the boilerplate & learning curve of other frameworks. IMO, Svelte is the easiest JS framework to learn as an outsider: it's just normal HTML & CSS until you need more. My latest project:

Also, @bsky.app, come on! You could easily derive the URL from a handle into a clickable field.

Ok I didn’t know it could do so much stuff Everything I used to do manually is fully automated out of the box SSL management with auto renewal, one click deployment of tons of services End to end infra management is SO cool, Coolify is amazing!

17 likes!? ❤️ Is @svelte.dev the most liked package on npmx right now?

I feel cool now @coolify.io

Just doubled @voidzero.dev 's sponsorship to @patak.dev to $2k/mo. Excited to have you back, and proud to be supporting your work of improving the JS ecosystem.

I'm sloooowly reaching the realm of needing to take extra care about adding features WITHOUT cluttering up the UI too much Providing a ton of features while keeping the UI clean is art

official public beta launch of blento.app 🎉🥳 lots of new features and cards added and (mostly) works on mobile now too share it with your friends, family, neighbors and random strangers on the street!

We've JUST launched a Newsletter. Can't keep up with all the new libraries and packages being released for Svelte? Now you can get a list of the best ones straight to your inbox as well as notified of any jobs on our brand new job board!

The @e18e.dev project, which systematically speeds up the Node.js ecosystem, has published its 2025 results. Invisible heroes who make life better for all of us. They need our support. e18e.dev/blog/the-yea...