WebKit is the web browser engine used by Safari, Mail, App Store, and many other apps on macOS, iOS, and Linux. Get started contributing code, or reporting bugs.

Introduction to WebKit WebKit is an open-source Web browser engine. It’s a framework in macOS and iOS, and used by many first party and third party applications including Safari, Mail, …

WebKit is an open source Web content engine for browsers and other applications. We value real-world web compatibility, standards compliance, stability, performance, battery life, security, …

Now you can begin coding in WebKit and contribute your fixes and new features to the project. For details on submitting your code to the project, read Contributing Code.

Now you can begin coding in WebKit and contribute your fixes and new features to the project. For details on submitting your code to the project, read Contributing Code.

Mar 31, 2025 · WebKit for Safari 18.4 includes 184 resolved issues and 13 deprecations of older technology. If you’ve struggled with support for something in WebKit or Safari in the past, …

Getting Around the WebKit Source Code ¶ High-level Overview WebCore Rendering Code Paths for common operations Development process ¶ Getting your patch reviewed Getting your bug …

Aug 16, 2022 · WebKit2 is a new API layer for WebKit designed from the ground up to support a split process model, where the web content (JavaScript, HTML, layout, etc) lives in a separate …

Getting WebKit To download a pre-built bundle containing the latest WebKit, visit WebKit Build Archives.

In order to safeguard the rest of the system and allow the application to remain responsive even if the user had loaded web page that infinite loops or otherwise hangs, the modern incarnation …