bitrig | Startup | Standout | Standout

bitrig

Vibe code, test, and deploy Swift apps. All from your iPhone.

San Francisco

3 employees

Pre-seed · $500K

Website X / Twitter

About bitrig

Bitrig is the only vibe coder that writes native Swift, which is how the top mobile apps are coded. It's like Lovable for iPhone apps.

Kyle and Jacob are creators of SwiftUI, Apple's UI framework for building modern iOS apps, and led its development for the past 10 years. Tim was co-founder and designer of Storehouse, where he won an Apple Design Award and was later acquired by Square.

Download bitrig from the App Store:
https://apps.apple.com/us/app/bitrig/id6747835910

Company details

Team Size3

LocationSan Francisco

Funding

StandoutYBacked by Y Combinator · P26

“LeBron has an agent. Why don’t you?”

— Now you have one too.

Earn $3,000

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Total raised

$500K

Last stage

Pre-seed

Investors

Y Combinator

Founders

Tim Donnelly

Co-founded and designed Storehouse, an Apple Design Award-winning app later acquired by Square. At Apple, worked on SwiftUI and Xcode Previews.

Kyle Macomber

Co-created and led the development of SwiftUI at Apple for over a decade. Also managed teams behind Swift Charts, WidgetKit, and the Swift Standard Library. Holds a CS degree from Stanford University.

Jacob Xiao

Jacob is a co-founder of bitrig. Before bitrig, Jacob spent 15 years at Apple, where he co-created and led the development of SwiftUI. He also contributed to Xcode and UIKit during his time there. Prior to Apple, Jacob built Opacity, a graphical design tool.

What happens next.

No applications, no recruiter spam. Just the intro.

Confirm the fit

A few questions to make sure this role is the right shape for you. Two minutes.

I pitch you to the company

I write the intro, send it to the founder, and handle the back-and-forth.

A meeting lands on your calendar

If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.