Pete GoldsmithMobile dev and tooling fanatic. Still unpacking Xcode.xip...https://petegoldsmith.com/Xcode 27 beta 2: agent skill diffshttps://petegoldsmith.com/blog/2026-06-23-xcode-27-beta-2-agent-skills/https://petegoldsmith.com/blog/2026-06-23-xcode-27-beta-2-agent-skills/Re-ran the Xcode agent-skill export against beta 2 (27A5209h). Ten skills, none added or removed — here's every diff from beta 1, one line each.Tue, 23 Jun 2026 00:00:00 GMTThe new Siri is a tool-calling agent built on App Intentshttps://petegoldsmith.com/blog/2026-06-12-siri-on-macos-golden-gate/https://petegoldsmith.com/blog/2026-06-12-siri-on-macos-golden-gate/A first-hand teardown of the new Siri in the macOS 27 Golden Gate beta, translated into Claude Code and MCP terms.Fri, 12 Jun 2026 00:00:00 GMTXcode 27 ships with agent skills, and you can export themhttps://petegoldsmith.com/blog/2026-06-10-xcode-27-agent-skills/https://petegoldsmith.com/blog/2026-06-10-xcode-27-agent-skills/Apple now bundles SKILL.md agent skills inside Xcode 27, including one that tells the model its training data is out of date. What ships, how it works, and how to pull the skills out for your own agents.Wed, 10 Jun 2026 00:00:00 GMTShow HN posts per month more than doubled in the last yearhttps://petegoldsmith.com/blog/2026-01-26-show-hn-trends/https://petegoldsmith.com/blog/2026-01-26-show-hn-trends/Mon, 26 Jan 2026 00:00:00 GMTI did a talk on agentic app authoringhttps://petegoldsmith.com/blog/2025-06-15-agentic-app-authoring-talk/https://petegoldsmith.com/blog/2025-06-15-agentic-app-authoring-talk/Sun, 15 Jun 2025 00:00:00 GMTI did a talk on melting a CI snowflakehttps://petegoldsmith.com/blog/2020-10-10-melting-a-ci-snowflake-talk/https://petegoldsmith.com/blog/2020-10-10-melting-a-ci-snowflake-talk/Sat, 10 Oct 2020 00:00:00 GMTxed .https://petegoldsmith.com/blog/2020-09-15-xed/https://petegoldsmith.com/blog/2020-09-15-xed/Mon, 14 Sep 2020 20:24:00 GMTTip for finding documentation for Apple tools and APIshttps://petegoldsmith.com/blog/2020-09-04-tip-for-finding-documentation-for-apple-tools-and-apis/https://petegoldsmith.com/blog/2020-09-04-tip-for-finding-documentation-for-apple-tools-and-apis/Thu, 03 Sep 2020 21:05:00 GMTI did a lightning talk on a tale of two clockshttps://petegoldsmith.com/blog/2020-03-12-tale-of-two-clocks/https://petegoldsmith.com/blog/2020-03-12-tale-of-two-clocks/Thu, 12 Mar 2020 00:00:00 GMT