WWDC24 Developer Tools guide
June 10, 2024
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Developer Tools
Explore a wave of updates to developer tools that make building apps and games easier and more efficient than ever.
Watch the latest video sessions to explore a redesigned code completion experience in Xcode 16, and say hello to Swift Assist — a companion for all your coding tasks. Level up your code with the help of Swift Testing, the new, easy-to-learn framework that leverages Swift features to help enhance your testing experience. Dive deep into debugging, updates to Xcode Cloud, and more.
VIDEOS
Explore the latest video sessions
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Meet Swift Testing
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What’s new in Xcode 16
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Go further with Swift Testing
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Xcode essentials
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Run, Break, Inspect: Explore effective debugging in LLDB
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Break into the RealityKit debugger
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Demystify explicitly built modules
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Extend your Xcode Cloud workflows
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Analyze heap memory
Watch nowFORUMS
Find answers and get advice
Find support from Apple experts and the developer community on the Apple Developer Forums.
Explore developer tools on the forums
COMMUNITY
Meet the community
Explore a selection of activities hosted by developer organizations during and after WWDC.
RESOURCES
Dive into documentation
Expand your tool belt with new and updated articles and documentation.
- Explore updates in Xcode 16
- Discover Swift Testing
- Migrate a test from XCTest
- Define test functions
- Organize test functions with suite types
- Implement parameterized tests
- Enable and disable tests
- Limit the running time of tests
- Add tags to tests
- Add comments to tests
- Associate bugs with tests
- Interpret bug identifiers