Apple

Turi Create simplifies the development of custom machine learning models.

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

The Swift Programming Language

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

Official CUPS Sources

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

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

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

Stress testing utilities for Swift's tooling

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

The Package Manager for the Swift Programming Language

Language Server Protocol implementation for Swift and C-based languages

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

Plugin and runtime library for using protobuf with Swift

HTTP/2 support for SwiftNIO

examples of how to use swift-nio

Bindings to OpenSSL-compatible libraries for TLS support in SwiftNIO

Swift Community-Hosted Continuous Integration

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

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

Useful code around SwiftNIO.