rubocop

A Ruby static code analyzer, based on the community Ruby style guide.

ruler

An AR ruler app can measure length & area

rust-url

URL parser for Rust

rxcombine

Bi-directional type bridging between RxSwift and Apple's Combine framework

rxflow

RxFlow is a navigation framework for iOS applications based on a Reactive Flow Coordinator pattern

rxflowexample

rxswift

Reactive Programming in Swift

sage

Mirror of the Sage source tree -- please do not submit PRs here -- everything must be submitted via https://trac.sagemath.org/

sajjon

Alexander Cyon's Github README

sample-food-truck

SwiftUI sample code from WWDC22

sargon

screenshotpreventing-ios

Prevent screenshot or screenrecording on iOS devices

scrollviewautolayout

A small example project showing how to use UIScrollView and autolayout.

scrypt-cryptoswift

Scrypt key derivation function for CryptoSwift

secp256k1

Optimized C library for EC operations on curve secp256k1

secp256k1.swift

secp256k1 bindings for swift. Cocoapods, Carthage and SPM support. Linux support.

secp256k1_ios

secp256k1 C library wrapped in Pod

serde_with_unexpectedly_does_not_fail_on_error

setup

My setup for a dev machine

shaman

A state caching faster-than-snail SHA256 haher.

shaperformanceevaluation

slip10

slips

SatoshiLabs Improvement Proposals

source-editor

A native source editor for iOS and macOS, written in Swift

sourcery

Meta-programming for Swift, stop writing boilerplate code.

standups

A rebuild of Apple’s “Scrumdinger” application using modern, best practices for SwiftUI development.

starscream

Websockets in swift for iOS and OSX

sticky-encoding

Swift Codable binary encoder/decoder for low-level binary representations of objects.

stringsimilarity

String metric/similarity functions implemented in Swift.

sudoku

Sudoku in Swift