Dimillian/Skills: SwiftUI, Swift Concurrency and code review in Codex
An agent editing SwiftUI code tends to grow huge view bodies, trip over actor isolation and miss the newest APIs. This collection holds 16 self-contained skills, each aimed at one recurring Apple-platform or review task, and every folder has a SKILL.md with triggers, workflow guidance, examples and supporting references.
swiftui-view-refactor splits long views into small subviews, moves data flow to an MV style and straightens out @Observable usage
swift-concurrency-expert fixes Swift 6.2+ issues: actor isolation, Sendable violations, @MainActor annotations and data-race diagnostics
swiftui-liquid-glass adopts the iOS 26+ Liquid Glass APIs with correct modifier order, grouping, interactivity and fallbacks
ios-debugger-agent uses XcodeBuildMCP to build and launch the app on a booted simulator, take screenshots, read logs and inspect the UI
review-swarm and bug-hunt-swarm run four read-only agents each and return a ranked list of diff problems or root-cause paths
When to use it
A SwiftUI screen stutters while scrolling and you need to find invalidation storms and identity churn
Your project is moving to Swift 6 and the compiler is flooding you with Sendable and actor warnings
Before a release you need App Store “What's New” text built from git history since the last tag
Ask your agent
Split ContentView.swift into small subviews and move side effects out of body
Fix the actor isolation errors in this file for Swift 6.2
Write App Store release notes from the commits since the last tag
Questions
How do I install Dimillian/Skills?
With the skills CLI, run npx skills add Dimillian/Skills. The README's own method is to copy the skill folders into $CODEX_HOME/skills.
Do these skills work in Claude Code?
The README talks about Codex only and names no other agent, so the author makes no promise about Claude Code.
Is there more here than SwiftUI?
Yes. The set also has a GitHub skill built on the gh CLI, React component performance work, SwiftPM macOS packaging without Xcode and a multi-agent batch refactor.
