Xcode 27 Beta 6 was quiet on the changes for the exportable skills. Device interaction guidance for tvOS, and a hoard of new language style guides. https://github.com/raven/xcode-agent-skills/commit/c1c1e99b61ccbe5a6db4c963f44ffcf8e9f498f7#diff-0cffc59e5f650b18dc07285d1561821c2ca221654c5815c87d548fb863cbe054 https://petegoldsmith.com/2026/08/25/2026-08-25-xcode-27-beta-6-agent-skills/