Apple

The Swift Programming Language

This is the version of LLDB that supports the Swift programming language & REPL.

The Package Manager for the Swift Programming Language

Logging and communication to allow Swift toolchains to communicate with Xcode.

Automated tests for validating the generated Swift snapshots behave correctly

The libdispatch Project, (a.k.a. Grand Central Dispatch), for concurrency on multicore hardware

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

The XCTest Project, A Swift core library for providing unit test support

A low-level build system, used by Xcode and the Swift Package Manager

FoundationDB - the open source, distributed, transactional key-value store

Turi Create simplifies the development of custom machine learning models.

Converter tools for Core ML.

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

The infrastructure and project index comprising the Swift source compatibility suite.

Event-driven network application framework for high performance protocol servers & clients, non-blocking.

SwiftPM package for SwiftSyntax library.

Official CUPS Sources

Plugin and runtime library for using protobuf with Swift

Useful code around SwiftNIO.

Extensions for SwiftNIO to support Apple platforms as first-class citizens.

Stress testing utilities for Swift's tooling

The Calendar and Contacts Server.

Bindings to OpenSSL-compatible libraries for TLS support in SwiftNIO

examples of how to use swift-nio

Swift Community-Hosted Continuous Integration