Xcode 26.3: How to Enable Agentic Coding (Claude, Codex & MCP) скачать в хорошем качестве

Xcode 26.3: How to Enable Agentic Coding (Claude, Codex & MCP)

Xcode 26.3 just dropped on the App Store and it's a game changer. Apple added better native AI agent support - Claude Agent and OpenAI Codex - directly inside Xcode. Your AI can now build your project, run tests, render previews, search Apple docs, and fix its own errors. All without leaving Xcode. In this video I set it up from zero, connect Claude Agent, and build a real SwiftUI feature entirely through AI prompts. You'll see it write code, read documentation, and verify the preview - all autonomously. This is built on MCP (Model Context Protocol), the same open standard I covered in my last video. Apple exposes 20 native tools through MCP, so any compatible agent can control Xcode. Download Xcode for free from the app store: https://apps.apple.com/ca/app/xcode/i... ⏱️ Timestamps 00:00 - What's new in Xcode 26.3 01:13 - Enable Claude Agent in Xcode (Settings Walkthrough) 03:05 - Sample Prompt 05:54 - Build Upgrades with RenderPreview - AI Checks Its Own Work 08:32 - The 20 MCP Tools (Quick Reference) 10:17 - Giving external agentic coding tools access to Xcode 11:47 - What about external MCPs? (Nope) 14:02 - Wrap Up ✅ Requirements macOS Sequoia 15.6 or later Xcode 26.3 (free on the App Store as of Feb 26, 2026) Anthropic API key (for Claude Agent) OR OpenAI subscription (for Codex) An existing Xcode project (agents can't create new projects yet) 🔗 Resources Giving external agentic coding tools access to Xcode: https://developer.apple.com/documenta... Apple Newsroom: https://apple.com/newsroom/2026/02/xc... Apple Agentic Coding Docs: https://developer.apple.com/documenta... Xcode MCP Tools (full list): https://gist.github.com/keith/d8aca96... XcodeBuildMCP (59 additional tools): https://github.com/getsentry/XcodeBui... MCP Explained (watch first):    • What Are MCP Servers? Complete Beginner Gu...   #Xcode #Xcode26 #AgenticCoding #ClaudeAgent #iOSDeveloper #SwiftUI #MCP #AIcoding #Apple #Tutorial