StackBlitz

another lovely shoutout from @rich-harris.dev to @pkg.pr.new on @codetv.dev 💙

this guy summarizes what the tool does way better than us, lol! thank you, rich!

⚡ Speaker highlight: Eric Simons, CEO @bolt.new

Eric shares his unique perspective on how Bolt, AI, & Vite are shaping the future of web dev. Introduced at ViteConf last year, learn about Bolt's evolution & deeper integration with the Vite ecosystem

Don't miss it!

More info: viteconf.amsterdam

YouTube video by Frontend Nation Frontend Nation 2025: Inside Bolt.new: WebContainer API Meets AI by Jòan Varvenne

🚀 AI that runs full-stack apps in your browser? Yes, really.

@nemikolh.bsky.social, from @stackblitz.com, gave us a look at @bolt.new - an AI agent powered by WebContainers that handles Remix, React, Supabase, Stripe & more ⚡

Watch it now 👉 youtu.be/RXWJRlLJLbY?...

#FEN25

Here’s your chance to work for a company that’s inventing the future of AI agents _and_ Open Source sustainability 👀

@bolt.new is hiring!

I am looking for Senior Applied AI Engineers to join my team and work at the forefront of AI agents.

My DMs are open. Feel free to slide in and say hi!

job-boards.greenhouse.io/stackblitz/j...

Morph Swift to 100% TypeScript
⭐️ try now @stackblitz.com
🧠 learn rock solid tips 👇

we were waiting for a long time for this one!

happy to have @babel.dev here with us on @pkg.pr.new 💛

🎉 @pkg.pr.new just turned 1 year old 🥳
Born at @stackblitz.com and growing with the support of an awesome community 💙

• 1.7M packages
• 1.4M templates generated
• 700+ orgs
• 60K PRs & branches
• 1.3K repositories

Thanks to everyone using and supporting it! 💙

Vite 7.0 is out! Vite 7 Release Announcement

⚡️ Vite 7.0 is out!

- Browser Target Changed to Baseline Widely Available
- Node 18 support dropped. Vite is now distributed as ESM only
- And feats, fixes, and cleanups, while we prepare for rolldown!

WebContainer API Docs Build the future of web based coding experiences, from interactive tutorials to instant production-ready dev environments.

My tool of the day - webcontainers.io

Screenshot of https://vitest.dev/guide/coverage.html#v8-provider contents. Describes the differences between Istanbul and V8 coverage providers.

We've added new coverage provider comparison page on Vitest documentation. This guide describes the lower level differences between Istanbul and V8. It should help users choosing which provider to use. vitest.dev/guide/covera...

happy to finally announce it!

@cloudflare.social is now backing @pkg.pr.new's data infrastructure!

thank you so much everyone for supporting the tool and making this possible.

PGlite can now be used with any Postgres client, and pairs perfectly with AI app builders for vibe coding.
Love that with @bolt.new *everything* runs in the browser - node, the dev server, and now even PGlite 🚀🤯
Awesome job by the team to get this out!

Cloudflare is now backing pkg.pr.new’s data infrastructure! We are thrilled to announce that Cloudflare is backing pkg.pr.new’s data infrastructure, enabling us to sustainably scale preview package releases for the open source community and onboard even more p...

As we move into onboarding more OSS projects to @pkg.pr.new and are releasing the next million preview packages, we are thrilled to announce that @cloudflare.social is now backing our data infrastructure!

Live right NOW!

Track 1️⃣: ‪ @nemikolh.bsky.social shows how @bolt.new uses WebContainers + AI to build full-stack apps in the browser.

Track 2️⃣: Paolo Ricciuti breaks down signals in @svelte.dev ‬ 5 — how they work, why they matter, and what to watch out for.

Tune in: go.frontendnation.com/FEN

🔥

AST based V8 code coverage is finally here! I thought of this feature first time over 2 years ago, but knew it would require so much work that I couldn't finish it by working on Vitest just on weekends. Ever since @stackblitz.com hired me to work on Vitest I knew I could finish features like this.

The Worlds Largest Hackathon by Bolt is about to kick off, and Sentry is a part of the fun.

Build with Bolt and AI, debug with Sentry.

@codyde.io is here shouting about how cool robots are and how he uses Sentry when he's building Bolt projects.

World's Largest Hackathon Bolt Builder Back

Introducing the Bolt Builder Pack.

$1,000s in free credits from Bolt, RevenueCat, Entri, ElevenLabs, Sentry, Algorand, + more.

Domains, AI voice, UI gen, infra, monitoring, and more. Free for all builders. Let's get it.

👇👇👇

YouTube video by Svelte Society The shared story of Vite and Svelte, Matias Capeletto (patak) — Svelte Summit Spring 2025

@patak.dev's talk from Svelte Summit Spring 2025 is now also available on YouTube — The shared story of Vite and Svelte.
www.youtube.com/watch?v=bpj3...

Hey Daniel, Why are there no AI-powered app builders (like Lovable or Bolt) that support Vue.js? Everything seems focused on React. Any tools or plans you know of for Vue and its ecosystem?

I think @bolt.new already has excellent nuxt + vue support - you can already get it to build a nuxt project for you! 💪

@v0.dev says it supports vue, though it could be better. (I'd love to help the team there add nuxt support btw)

roe.dev/ama

#ama

Wanna try in the browser directly ?
Here you go & learn: learn.remult.dev

Made with @tutorialkit.dev
(even realtime is showcased there)

Don't miss the @angular.dev team on Wednesday, May 21 at 11 am PT during #GoogleIO

Try Angular 20 - 🤫 prerelease - now @stackblitz.com

we just hit the 57 contributors milestone!!!

having 57 contributors on @pkg.pr.new looks really good ngl!

Bolt are looking for an engineer to advance web computing by working on WebContainer, the first-ever in-browser WebAssembly-based operating system. The job is remote and gives you a high degree of autonomy. But more than that, you'd be getting paid to be an Open Source contributor to projects such as Node.js, Next.js and others. Sound good? Apply now.

@bolt.new are looking for an engineer to advance web computing by working on WebContainer, the first in-browser WebAssembly-based operating system.

You'd be getting paid to be an Open Source contributor, AND you'd get to work with @patak.dev. Sounds pretty good to us!

opensourcepledge.com/jobs/

YouTube video by The Secret Sauce We Generated His Startup Using AI [bolt.new]

Appreciate @bolt.new partnering with us on the revamp of the Secret Sauce podcast and excited to share this recent story where I vibed this founder's startup in 90mins.

Since we recorded this pilot, he's done the following:

✅ Secured Funding
✅ Sold first customer

youtu.be/lRs_ilB4giQ

Introducing seamless GitHub integration in Bolt.

→ Create & open repos
→ Edit in Windsurf/Cursor/...
→ Work on multiple branches
→ Publish on any hosting provider

And more. Live now!!

@rescript-lang.org has officially adopted @pkg.pr.new, which means we now have npm packages for every commit 🚀

No more npm link or waiting for an alpha release!

Thank you @aslemammad.bsky.social, @amirsakhravi.bsky.social and the @stackblitz.com team for supporting the ecosystem.

Release v2.0.0 · stackblitz/alien-signals Version 2.0 rethinks and optimizes the reactive system model, with minimal impact on users who only use the surface APIs. If you extend or deeply utilize alien-signals, please pay attention to the ...

alien-signals 2.0 released!
github.com/stackblitz/a...

Hey @bolt.new let's shoot some hoops with @solidjs.com while breaking down the @nba.com Playoffs 2025 🏀