Swift

A Story by
An innovative new programming language for Cocoa and Cocoa Touch.

What is Swift?

Writing code is interactive and fun, the syntax is concise yet expressive, and apps run lightning-fast. Swift is ready for your next iOS and OS X project — or for addition into your current app — because Swift code works side-by-side with Objective-C.
Swift is a tool in the Languages category of a tech stack.

Who is using it?

1791 companies use Swift in their tech stacks, including Uber, Slack, and Lyft.

Uber

Slack

Lyft

N26

9GAG

Asana

Square

Apple

Robinhood

Intuit

Banksalad

Zalando

Why developers like Swift

Ios
Elegant
Not Objective-C
Backed by apple
Type inference
Generics
Playgrounds
Semicolon free
OSX