Skip to content
@swiftlang

The Swift Programming Language

README.md

Meet Swift

Swift is a general-purpose programming language that’s approachable for newcomers and powerful for experts. It’s used to develop everything from apps and system software to cloud services and embedded firmware, and runs on a variety of platforms including macOS, Linux, and Windows.

Pinned Loading

  1. swift swift Public

    The Swift Programming Language

    Swift 70.5k 10.8k

  2. swift-evolution swift-evolution Public

    This maintains proposals for changes and user-visible enhancements to the Swift Programming Language.

    Markdown 15.9k 2.5k

Repositories

Showing 10 of 79 repositories
  • swift-testing Public

    A modern, expressive testing package for Swift

    swiftlang/swift-testing's past year of commit activity
    Swift 2,173 Apache-2.0 168 72 (15 issues need help) 54 Updated Oct 9, 2026
  • swift Public

    The Swift Programming Language

    swiftlang/swift's past year of commit activity
    Swift 70,488 Apache-2.0 10,840 5,000+ (169 issues need help) 1,723 Updated Oct 10, 2026
  • swift-build Public

    A high-level build system based on llbuild, used by Xcode, Swift Playground, and the Swift Package Manager

    swiftlang/swift-build's past year of commit activity
    Swift 2,245 Apache-2.0 228 89 (3 issues need help) 53 Updated Oct 9, 2026
  • llvm-project Public Forked from llvm/llvm-project

    The LLVM Project is a collection of modular and reusable compiler and toolchain technologies. This fork is used to manage Swift’s stable releases of Clang as well as support the Swift project.

    swiftlang/llvm-project's past year of commit activity
    LLVM 1,244 19,350 291 365 Updated Oct 9, 2026
  • swift-evolution Public

    This maintains proposals for changes and user-visible enhancements to the Swift Programming Language.

    swiftlang/swift-evolution's past year of commit activity
    Markdown 15,883 Apache-2.0 2,478 0 92 Updated Oct 9, 2026
  • vscode-swift Public

    Visual Studio Code Extension for Swift

    swiftlang/vscode-swift's past year of commit activity
    TypeScript 1,066 Apache-2.0 123 72 (1 issue needs help) 22 Updated Oct 9, 2026
  • swift-platform-executors Public

    This package provides platform-native executors for Swift Concurrency.

    swiftlang/swift-platform-executors's past year of commit activity
    Swift 107 Apache-2.0 7 4 1 Updated Oct 9, 2026
  • swift-docc Public

    Documentation compiler that produces rich API reference documentation and interactive tutorials for your Swift framework or package.

    swiftlang/swift-docc's past year of commit activity
    Swift 1,370 Apache-2.0 184 117 (4 issues need help) 14 Updated Oct 10, 2026
  • swift-corelibs-foundation Public

    The Foundation Project, providing core utilities, internationalization, and OS independence

    swiftlang/swift-corelibs-foundation's past year of commit activity
    C 5,439 Apache-2.0 1,196 615 134 Updated Oct 9, 2026
  • sourcekit-lsp Public

    Language Server Protocol implementation for Swift and C-based languages

    swiftlang/sourcekit-lsp's past year of commit activity
    Swift 3,917 Apache-2.0 396 106 (6 issues need help) 54 Updated Oct 9, 2026
View all repositories