Swift compiler driver reimplementation in Swift

The Swift Programming Language

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

Swift.org website

Formatting technology for Swift source code

The LLVM Project is a collection of modular and reusable compiler and toolchain technologies.

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

Async Algorithms for Swift

A Logging API for Swift

Open-source implementation of a substantial portion of the API of Apple CryptoKit suitable for use on Linux platforms.

Metrics API for Swift

A set of Swift libraries for parsing, inspecting, generating, and transforming Swift source code.

Language Server Protocol implementation for Swift and C-based languages

Automated tests for validating the generated Swift snapshots behave correctly

A Swift toolchain installer and manager, written in Swift.

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

Instrumentation library for Swift server applications

A fresh take on a low-level build system API.

An open source Ukrainian translation for Swift Programming Language book - https://docs.swift.org/swift-book/

A Swift wrapper for the LLVM C API (version 11.0)

Open Source Clones of Popular Games

A Swift library for creating and manipulating 3D geometry

Lightweight full-text search engine written in Swift

A library for building applications in a consistent and understandable way, with composition, testing, and ergonomics in mind.