CharlesWiltgen/Axiom v27.8.0

Axiom v27.8.0

on GitHub

New

• Support for Xcode 27.3 and the 27.3 SDKs – Guidance is updated for the Xcode 27.3 beta and includes 27.3 additions and changes:
  • storekit-ref – Multi-seat subscriptions with per-seat pricing, and the pricing model that replaces the deprecated billing properties
  • foundation-models-ref – The on-device model on Apple TV, and session state that instructions and tools share
  • live-activities – Live Activities started by a Mac app, which a sandboxed app can’t start yet on the macOS 27.3 beta
  • toolbars and uikit-modernization – Separate toolbars for navigation stacks stacked in one split-view column, in SwiftUI, UIKit, and Mac Catalyst
  • swift-testing – UI tests written with Swift Testing
  • iphone-duo – Folding and unfolding iPhone Duo from a UI test
  • touch – Turning off system touch gestures during a critical interaction, and the touch rules in Xcode’s own guide
  • transferable-ref – Drag and drop that keeps an item’s identity
  • passkeys – Asking people to set up the email address that receives their sign-in codes before you send one
  • fundamentals – Reference sex for choosing clinical ranges, and hip circumference
  • camera-capture-ref – Camera direction on tvOS and visionOS
  • callkit-livecommunicationkit – Live Caller ID server changes
  • xcode-mcp-ref – Xcode MCP tool changes, including filtered build settings and simulator-only device interaction
  • swiftui-26-ref – Data detection in native Mac apps
  • app-schemas-ref – The Video schema domain
• Siri AI – Axiom now covers bringing an app’s own actions and content to Siri AI in the Siri AI Developer Preview:
  • siri-ai – Tool intents, generable entities, entity properties, card snippets, and App Skills, with rules from testing on devices
  • siri-evaluations-ref – Writing and running SiriEvaluations scenarios on a device, including the Mac
  • siri-ai-auditor – Scans an app for what keeps Siri from finding, choosing, or running its actions
  • /axiom:siri – Runs the source audit, build, metadata analyzer, and App Skills check in one pass
• App Intents mistakes that compile – The new app-intents skill covers intents that build cleanly and then fail when Siri or Shortcuts runs them, from a dependency a cold launch never registers to a build that ships no App Intents metadata.

Updated

• App Intents reference – app-intents-ref now documents which surface (Shortcuts, Spotlight, Siri AI tools, or schema intents) uses which entity lookup, and which schemas a Siri flow needs together.

Full Changelog: v27.7.3...v27.8.0