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<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US" dir="ltr" prefix="og: http://ogp.me/ns#" class="no-js"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1, viewport-fit=cover"> <meta property="og:type" content="website"> <title>Apple Open Source</title> <link rel="icon" href="/images/favicon.92e75dc1.png"> <link rel="stylesheet" href="https://www.apple.com/wss/fonts?families=SF+Pro,v1%7CSF+Pro+Icons,v1"> <link rel="stylesheet" href="/styles/main.built.a056cef0.css"> <script type="text/javascript" src="/scripts/head.built.3c605324.js"></script> </head> <body> <script> const theme = localStorage.getItem('theme') || 'light' if (theme === 'dark') { document.body.classList.add('theme-dark') } </script> <input type="checkbox" id="localnav-menustate" class="localnav-menustate"/> <nav id="localnav" class="localnav theme-dark localnav-scrim" data-sticky aria-label="Global" role="navigation" > <div class="localnav-wrapper"> <div class="localnav-background"></div> <div class="localnav-content"> <div class="localnav-title"> <a href="/" class="icon-wrapper"> <span class="icon icon-before icon-apple localnav-icon"></span> <span>Open Source</span> </a> </div> <ul class="localnav-menu"> <li> <a href="#localnav-menustate" class="localnav-menucta-anchor localnav-menucta-anchor-open" id="localnav-menustate-open"> <span class="localnav-menucta-anchor-label">Open Menu</span> </a> </li> <li> <a href="#" class="localnav-menucta-anchor localnav-menucta-anchor-close" id="localnav-menustate-close"> <span class="localnav-menucta-anchor-label">Close Menu</span> </a> </li> <li class="localnav-menu-tray"> <ul class="localnav-menu-items"> <li class="localnav-menu-item"> <a class="localnav-menu-link" href='/projects'>Projects</a> </li> <li class="localnav-menu-item"> <a class="localnav-menu-link" href='/releases'>Releases</a> </li> </ul> </li> <li class="localnav-actions localnav-actions-center"> <div class="localnav-action localnav-action-menucta" aria-hidden="true"> <label for="localnav-menustate" class="localnav-menucta"> <span class="localnav-menuicon-bread localnav-menuicon-bread-top"> <span class="localnav-menuicon-bread-crust localnav-menuicon-bread-crust-top"></span> </span> <span class="localnav-menuicon-bread localnav-menuicon-bread-bottom"> <span class="localnav-menuicon-bread-crust localnav-menuicon-bread-crust-bottom"></span> </span> </label> </div> </li> </ul> </div> </div> </nav> <label id="localnav-curtain" for="localnav-menustate"></label> <main class="main main--en project-detail"> <header class="section detail-header"> <div class="section-content"> <div class="row"> <div class="column large-12"> <img class="header-icon light" src="/images/projects/swift.27248a76.png" alt="" role="presentation" data-progressive-image /> <img class="header-icon dark" src="/images/projects/swift.27248a76.png" alt="" role="presentation" data-progressive-image /> <p class="header-category">apple Project</p> <h1 class="header-title">Swift</h1> <div class="spacer"></div> <hr /> </div> </div> </div> </header> <section class="section"> <div class="section-content"> <div class="row"> <div class="column large-8 medium-12 left"> <h2 class="chunk-headline">About</h2> <p>Swift is a general-purpose programming language built using a modern approach to safety, performance, and software design patterns.</p> <div class="body-content"> <p>The goal of the Swift project is to create the best available language for uses ranging from systems programming, to mobile and desktop apps, scaling up to cloud services. Most importantly, Swift is designed to make writing and maintaining correct programs easier for the developer.</p> </div> </div> <div class="column large-last medium-12 right"> <h2 class="chunk-headline">Language</h2> <ul class="list-reset"> <li> C++ </li> <li> Swift </li> </ul> <h2 class="chunk-headline">Links</h2> <ul class="list-reset"> <li> <a class="button button-neutral button-reduced" href="https://swift.org" aria-label="External Link: Website for Swift" target="_blank">Website</a> </li> <li> <a class="button button-neutral button-reduced" href="https://www.swift.org/documentation" aria-label="External Link: Documentation for Swift" target="_blank">Documentation</a> </li> <li> <a class="button button-neutral button-reduced" href="https://github.com/swiftlang" aria-label="External Link: GitHub for Swift" target="_blank">GitHub</a> </li> <li> <a class="button button-neutral button-reduced" href="https://swift.org/blog/" aria-label="External Link: Blog for Swift" target="_blank">Blog</a> </li> <li> <a class="button button-neutral button-reduced" href="https://swift.org/community/#forums" aria-label="External Link: Forum for Swift" target="_blank">Forum</a> </li> <li> <a class="button button-neutral button-reduced" href="https://bugs.swift.org/secure/Dashboard.jspa" aria-label="External Link: Issue Tracker for Swift" target="_blank">Issue Tracker</a> </li> </ul> </div> </div> </div> </section> </main> <footer id="footer" class="footer" role="contentinfo" aria-labelledby="footer-label"> <div class="footer-content"> <h2 class="footer-label" id="footer-label" aria-hidden="true">Apple Open Source Footer</h2> <nav class="footer-breadcrumbs" aria-label="breadcrumb" role="navigation"> <a target="_blank" href="https://www.apple.com" aria-label="External link to Apple.com" class="home footer-breadcrumbs-home"> <span class="footer-breadcrumbs-home-icon"></span> <span class="visuallyhidden">Apple</span> </a> <div class="footer-breadcrumbs-path"> <ol class="footer-breadcrumbs-list"> <li class="footer-breadcrumbs-item"><a class="footer-breadcrumbs-link" aria-label="Go to homepage" href="/">Open Source</a></li> <li class="footer-breadcrumbs-item"><a class="footer-breadcrumbs-link" aria-label="Go to Project" href="/projects/">Project</a></li> <li class="footer-breadcrumbs-item">Swift</li> </ol> </div> </nav> <section class="footer-mini" vocab="http://schema.org/" typeof="Organization"> <div class="footer-mini-legal"> <div class="footer-mini-legal-copyright">Copyright 漏 2025 <a href="https://www.apple.com" aria-label="External link to Apple.com">Apple Inc.</a> All rights reserved.</div> <ul class="footer-mini-legal-links"> <li><a class="footer-mini-legal-link" aria-label="External link to Privacy Policy page" href="https://www.apple.com/legal/privacy/">Privacy Policy</a></li> <li><a class="footer-mini-legal-link" aria-label="External link to Terms of Use page" href="https://www.apple.com/legal/internet-services/terms/site.html">Terms of Use</a></li> <li><a class="footer-mini-legal-link" aria-label="External link to Legal page" href="https://www.apple.com/legal/">Legal</a></li> <li><a class="footer-mini-legal-link feedback-link" aria-label="Send Feedback to Apple Open Source" href="#">Feedback</a></li> <li><a class="footer-mini-legal-link" aria-label="Contact Apple Open Source" href="mailto:opensource@apple.com">Contact</a></li> <li><a class="footer-mini-legal-link" aria-label="Contact Apple Open Source" href="/sitemap">Site Map</a></li> </ul> </div> </section> <div class="toggle-theme form-toggle"> <input id="dark-mode-toggle" class="form-toggle-input" type="checkbox"> <label class="form-label" for="dark-mode-toggle"> <span class="toggle-control-text"></span> <span class="form-toggle-indicator"></span> </label> </div> </div> </footer> <script type="text/javascript" src="/scripts/main.built.e24a97b7.js"></script> <script> const projectLogos = document.querySelectorAll('.header-icon, .summary-icon'); projectLogos.forEach(projectLogo => { if (projectLogo.classList.contains('light')) { projectLogo.style.display = theme === 'dark' ? 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