Apple open-sources Swift on GitHub
Swift, Apple’s powerful new programming language, is now open source on GitHub. Developers can submit bug fixes and enhancements, and help bring the language to new platforms. Open Source has…

Swift, Apple’s powerful new programming language, is now open source on GitHub. Developers can submit bug fixes and enhancements, and help bring the language to new platforms.
Open Source has been an important part of Apple’s platform for a long time. The iOS and OS X operating systems are powered by the Darwin kernel and hundreds of UNIX utilities. Apple has also played a vital role in advancing open web standards with WebKit, made significant contributions to the LLVM compiler infrastructure, and released ResearchKit earlier this year.
We warmly welcome Swift to GitHub and can’t wait to see what you build with it. Check out the showcase of projects built with Swift, and head over to the Swift repository to find out how you can get involved.
Written by
Related posts
GitHub Universe 2026: Evolving every layer of the stack
Today, we laid out our vision for GitHub as the most comprehensive, end-to-end software delivery system in the world.
Octoverse: Commits, pushes, reach new highs in 2026 as developers build with agents
See how a record year of growth reached every industry, every field, and every kind of builder in the 2026 Octoverse report.
The next developer interface is ambient intelligence
AI, agents, voice, and physical controls are shifting software development from operating tools to expressing intent—and helping developers stay focused on building.