This is your go-to for Swift language questions that aren't tied to a specific Apple platform. It covers the modern essentials: Swift 6 strict concurrency migration, actors, async/await patterns, and the new memory performance features like InlineArray and Span. The concurrency module is solid if you're wrestling with data races or actor isolation errors. The memory guidance helps you decide when to drop down from Array to something that won't allocate. Think of it as language-level architecture advice, the kind you'd want before a code review when you're trying to do things the modern Swift way without platform-specific baggage.
npx skills add https://github.com/rshankras/claude-code-apple-skills --skill swift-development