A practical new Xcode 27 feature: agents can test their own iPhone changes

Apple’s Xcode 27 supports agent workflows with simulator interaction, Playgrounds, visual previews and a Device Hub. Unlike a generic code-completion tool, the workflow can validat

Apple’s Xcode 27 supports agent workflows with simulator interaction, Playgrounds, visual previews and a Device Hub. Unlike a generic code-completion tool, the workflow can validate app behavior. The announcement dates to June; this is a workflow recommendation, not a new November release.

Why it matters: This is a concrete discovery or workflow worth evaluating rather than generic news.

Practical next move: Try a contained Walkup Pro UI change in Xcode 27 with an agent-run simulator test.

Go to Source — https://www.apple.com/ca/newsroom/2026/06/apple-aids-app-development-with-new-intelligence-frameworks-and-advanced-tools/

Apple’s Xcode 27 supports agent workflows with simulator interaction, Playgrounds, visual previews and a Device Hub. Unlike a generic code-completion tool, the workflow can validate app behavior. The announcement dates to June; th Action: Try a contained Walkup Pro UI change in Xcode 27 with an agent-run simulator test.