Swift
Plugin and runtime library for using protobuf with Swift
Swift macro that simplifies and automates the process of creating spies for testing
Meta-programming for Swift, stop writing boilerplate code.
The Swift code generator for your assets, storyboards, Localizable.strings, … — Get rid of all String-based APIs!
A set of Swift libraries for parsing, inspecting, generating, and transforming Swift source code.
A Swift Bits Manipulation/Bitwise Operations Toolkit
A Swift library to generate source code for many languages
Swift coroutines for iOS, macOS and Linux.
A high-level build system based on llbuild, used by Xcode, Swift Playground, and the Swift Package Manager