Tim Sneath

@wsdot_traffic Thank you for being such a reliable, well-updated source of information. You made our journey faster today!

GREAT NEWS! SB I-405 is now OPEN to traffic in Bothell! NB I-405 remains closed at SR 522 until 4 a.m. Monday as crews complete ramp removal work. Prepare for delays on NB I-405 headed to Bothell.

Did Apple just kill every iOS vibe coding app? Apple just dropped Xcode 26.3 with agentic coding. Claude Code + Codex are now built into Xcode. And with MCP support.

@christoph_roh @gregjoz Yes, that's part of the feature. Agents can search documentation, explore file structures, update project settings, and verify their work visually by capturing Xcode Previews and iterating through builds and fixes.

@gregjoz Is there also a way to give the agents a screenshot of the preview or even better giving them control to interact with the app? Would help building the feedback loop for the agents

Xcode 26.3 with Claude Agent & Codex hits the Mac App Store today! With advanced reasoning capabilities in Xcode, you can streamline workflows and build faster. And MCP support lets you easily connect other compatible agents.

@krzyzanowskim We think this is fixed in Xcode 26.4 beta 2, available from developer.apple.com. Let us know if you're still experiencing issues after installing this build!

@krzyzanowskim Taking a look at this right now. Thanks for the report.

Please, somebody fix Xcode Metal Toolchain. It's broken since 26.0 developer.apple.com/forums/thread/…

✍️ New Post ✍️ Thoughts on Xcode's 26.3's agentic coding: - How to get skills working - Use Xcode's MCP with other tools - Impressions Check it out: swiftjectivec.com/Agentic-Coding…

using the new Xcode 26.3's agentic coding to build some interesting things 👀 Finally, we have agents living in Xcode that can ACTUALLY perform meaningful tasks, utilize MCPs, iteratively build, take screenshots, test and code - hype.

I showed my 12-year-old daughter how to chat to Claude using Xcode's Coding Assistant tab, and she spent the next two weeks building a game. It's out now on the App Store, and she's feeling very proud of herself ✨ apps.apple.com/gb/app/scrambl…

@DmytroBavykin Release candidates aren’t uploaded to the App Store. The final release (soon) will be there.

@timsneath Is there a way to see when the app would be rolled for EU countries? So far I managed to find only RC version outside App Store App Store is stuck at 26.2

Major update for Xcode 26, with agentic coding support using MCP. You can download the release candidate of Xcode 26.3 now! macstories.net/news/apples-xc…

One of the coolest parts has gotta be connecting external coding agents to Xcode via MCP so you can use any agent for Xcode

@Dimillian A small clarification: the agent can generate and view previews, and use those screenshots to iterate autonomously on the design. The blog from Anthropic describes this under "Visual verification with Previews": anthropic.com/news/apple-xco…

But it's only halfway there

The MCP output is beautiful, and yes, Xcode can now build & run using their MCP

Honestly so cool (and necessary!) to see Xcode break from only releasing large updates once a year to just releasing great stuff throughout the year!

Perhaps you've thought "I should learn SwiftUI", but have never known where to start? If so, then block out February 10th in your calendar. In one day, we'll teach you how to build great apps with SwiftUI: developer.apple.com/events/view/55…

Ford assures customers that these seats are safe, but a little yellow bar pops up on the dashboard: "To help protect your security, this seat has been disabled. Click here for options." #IYKYK

Gratitude to the Swift community -- it's been a big year on all fronts! swift.org/blog/whats-new… @SwiftLang

🎉🚀🎉🚀🎉