Join us this Saturday for Svelte Summit! Lots of great talks, and of course there's going to be a little Svelte 5 announcement 😉 sveltesummit.com

Silent failures are the real killer.

Great example from our own teams for how custom conformance rules help scale engineering organizations - Through research we found out that zod was negatively impacting our middleware performance - We also found out that we didn't need it since schema validation was done at a

Correct. Reliable. Performant. Cost effective. 👈(in that order) Guðmundur Bjarni’s mantra for building systems

It's taken me 38 years, becoming a dad, going through a layoff, and more, but I think I've finally realized: "I'll do [X] when things calm down" is literally never. Either do the thing or don't do the thing.

Sometimes, the headline is the announcement is the tweet. vercel.com/changelog/fast… Outs/ups Guðmundur Bjarni Andrew Healey János Szathmáry Felix Haus

One of the best things we do Vercel is have 45m open “demo day” meeting on Fridays. Anyone, across product, design, engineering, ops, and GTM, can signup to show & tell in ~5m slots. localhost/polished slides are discouraged, live demos only. We started the meeting to prep for

Interested in Rust, unikernels, schedulers, microvms, and low-level OS work? My DMs are open. You’ll get to work on the compute infrastructure to power dynamic and generative UI apps at scale.

Now accepting recommendations for a new handle! I'm full of pride and gratitude for Replit ⠕, but it's time for something new. If you're looking for a kind, creative customer success/community manager with bonus experience in education and art, hit me up!

Yesterday we got a report Next.js with turbopack was pathologically slow. 90s for one route 😱 We did the proverbial “peek into `node_modules`” and found this… Worry not, we’ll be optimizing allocation for files with large number of statements. Keep the feedback coming!

What happens when the thing fails? ^ Evergreen design review question.

:heart_eyes:

"Read my mind. But somehow do it better." ^ The default management inertia (that we all must fight)

Vercel manages millions of builds, and I wrote a blog post diving into the details Hive is our ephemeral compute platform powering all of our builds—boosting performance by 30% and cutting provisioning time from 90s to 5s vercel.com/blog/a-deep-di…

So excited that we’ve started talking about this publicly. 🥳 Super proud of what we’ve accomplished here. AMA.

That's a big one We've been quietly building the next-gen compute platform, and I'm so happy that we finally get to talk about it 🐝 Huge milestone, and it's just the beginning!

In the heart of Chicago winter, paulogdm sends the Brazilian warmth, the good stuff

Xooglers will literally start new companies to rebuild Google tools instead of going to therapy

Some news: I'm joining BuildBuddy to Make Builds Just Work®️‼️ Builds should be straightforward, fast, and cheap. Boring, even. Bazel works! Especially for large teams. But it can be daunting. Looking forward to digging in with this talented crew to make Bazel more

If you or a loved one have migrated build systems, well or poorly, ages ago or now, I’d love to talk! (Yes, I’m trying to make Bazel migrations dramatically cheaper)