Steven Peterson

Me aggressively placing my lunch order when I’m hangry

hallelujah

@caseynewton.bsky.social welp the people who said they wanted you to cover Grok on Hard Fork look like they’re gonna get their wish… it’s been an insane few days over there

Oh yeah I’m in good company

A year is actually 525,960 minutes, so yes I’m both gay AND pedantic, which isn’t actually that rare a combination if we’re being honest

Optimize SwiftUI performance with Instruments - WWDC25 - Videos - Apple Developer Discover the new SwiftUI instrument. We'll cover how SwiftUI updates views, how changes in your app's data affect those updates, and how...

I recommend watching my WWDC session first, if you haven’t. My talk tomorrow builds on this one: developer.apple.com/videos/play/...

Meet with Apple - Apple Developer Join us around the world for a variety of sessions, labs, and workshops — tailored for you.

It’s almost time! Tomorrow I’m going to be giving a talk that’s a deep dive into SwiftUI performance, streaming live from Cupertino. You can watch live here: developer.apple.com/events/view/...

White House east wing getting demolished. There are some demolition machines, some water being being sprayed onto the rubble, and two USA flags.

A pretty photo of the White House with a fountain spraying in front of it.

my home vs my home 2 hours before a guest comes over

Madonna:

✅ Best-selling female recording artist of all time

✅ Most successful solo artist in the history of the US Billboard Hot 100 chart

✅ Discovered America

My reaction when the hotel people try to explain to me what the “resort fees” are paying for

WTG being omitted from The Immaculate Collection was devastating

Meet with Apple - Apple Developer Join us around the world for a variety of sessions, labs, and workshops — tailored for you.

Some exciting news: On October 30, I'm going to be talking about SwiftUI performance at a developer event that you can stream live!

Register to see my talk and some other great talks about foundation models and battery life optimization: developer.apple.com/events/view/...

I love this for you, Joel 🥹

The Comeback with Lisa Kudrow—and I’m thrilled a season three has been announced for next year ✨

I'm back in SF and actively searching the streets for Wily. If you see her, DO NOT approach her, just call me: 4152185520.

It’s been awhile since I’ve shared a Pretzel pic, so here she is

Ah yes, Company

Pretzel would like to meet her and exchange sniffs

Some big news for me: After 5 years working on Apple Music and other apps like Podcasts and Games, I’ve accepted a position on the SwiftUI team! I’m excited to expand my focus on SwiftUI to the framework side as a full time contributor. ☺️

Truly this must be how the violinists felt as the Titanic sank

Sometimes dogs are just playing, surely you have access to Google

Pretzel’s discovered a new game!

Nothing reminds you pride month is over like having a car full of assholes scream “faggot” at you while you’re walking your dog and then having them come around again to do it a second time

Such an incredible album from start to finish!

two muppets are looking out of a window with red curtains behind them ALT: two muppets are looking out of a window with red curtains behind them

I am enjoying this banter so much

Pretzel finally barked for the first time today, in protest of the constant surveillance I’m subjecting her to

The news is awful so cuddle with Pretzel instead

Thank you!!

Optimize SwiftUI performance with Instruments - WWDC25 - Videos - Apple Developer Discover the new SwiftUI instrument. We'll cover how SwiftUI updates views, how changes in your app's data affect those updates, and how...

Hey I did a thing! Watch me tell you all about how to make your apps fast using the next gen SwiftUI instrument! developer.apple.com/videos/play/...