SwiftUI-Agent-Skill README

The project's README from github.com/twostraws/SwiftUI-Agent-Skill. As one markdown file: README.md.

SwiftUI Pro - Agent Skill for Claude Code, Codex, and Gemini

SwiftUI Agent Skill for AI Coding Assistants

Designed for iOS 26 and later. Designed for Swift 6.2 and later. Twitter: @twostraws

An agent skill that helps AI coding assistants write smarter, simpler, and more modern SwiftUI, including guidance on API usage, design, performance, and accessibility. Covers navigation, layout, animations, state management, VoiceOver, deprecated API, and more, targeting the mistakes LLMs actually make.

Also available:

Find more agent skills for Swift and Apple platform development at Swift Agent Skills.

The skill builds upon my existing AGENTS.md file, meaning that you can bring years of knowledge and practical experience into your coding agent of choice in just a few minutes. It uses the Agent Skills format, so it works smoothly with Claude Code, Codex, Gemini, Cursor, and more.

Installing SwiftUI Pro

You can install this skill into Claude Code, Codex, Gemini, Cursor, and more by using npx:

npx skills add https://github.com/twostraws/swiftui-agent-skill --skill swiftui-pro

If you get the error npx: command not found, it means you don’t currently have Node installed. You need to run this command to install Node through Homebrew:

brew install node

And if that fails it usually means you need to install Homebrew first.

When using npx, you can select exactly which agents you want to use during the installation. You can also select whether the skill should be installed just for one project, or whether it should be made available for all your projects.

Claude Code users can add the SwiftUI Agent Skill marketplace then install the plugin directly through Claude, like this:

/plugin marketplace add twostraws/SwiftUI-Agent-Skill
/plugin install swiftui-pro@swiftui-agent-skill

Alternatively, you can clone this whole repository and install it however you want.

If you’re using Xcode, watch the YouTube video on How to Install and Use Agent Skills in Xcode for a walkthrough.

Using SwiftUI Pro

The skill is called SwiftUI Pro, and can be triggered in various ways. For example, in Claude Code you would use this:

/swiftui-pro

And in Codex you would use this:

$swiftui-pro

In both cases you can provide specific instructions if you want only a partial review. For example, /swiftui-pro Check for deprecated API on Claude, or $swiftui-pro Focus on accessibility in Codex.

You can also trigger the skill using natural language:

Use the SwiftUI Pro skill to look for performance problems in this project.

Why Use an Agent Skill for SwiftUI?

This skill is built on thousands of hours of learning, experimenting, and building real-world SwiftUI projects. The rules contained here directly target common SwiftUI mistakes made by LLMs. They sometimes make buttons invisible to VoiceOver, they frequently use deprecated API, and they would often write code that causes surprise performance problems.

You can read more about why I created this skill in my article: SwiftUI Agent Skill - Write better code with Claude, Codex, and other AI tools.

Contributing

I welcome all contributions, whether that's adding new checks, improving existing checks, or editing this README – everyone is welcome!

Please ensure you abide by the Code of Conduct.

License

SwiftUI Pro was originally created by Paul Hudson, who writes free Swift tutorials over at Hacking with Swift. It’s available under the MIT License, which permits commercial use, modification, distribution, and private use.

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SwiftUI-Agent-Skill (twostraws/SwiftUI-Agent-Skill)

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6.3K ·GitHub
SwiftUI-Agent-Skill
Что это?Это «агент-скилл» — набор инструкций, обучающих ИИ-ассистентов для кодинга вроде Claude Code, Codex, Gemini и Cursor писать более умный, простой и современный код на SwiftUI, охватывая навигацию, вёрстку, анимации, управление состоянием, доступность и работу с устаревшими API.
Это плагин, который я запускаю, или просто текстовый файл для ИИ?Это файл Agent Skill на основе Markdown (не код для импорта), написанный в формате Agent Skills, чтобы он загружался прямо в контекст Claude Code, Codex, Gemini, Cursor и подобных инструментов.
Нужен ли установленный Node и какие агенты поддерживаются?Да — npx требует Node.js, который при отсутствии можно поставить через Homebrew; среди поддерживаемых агентов Claude Code, Codex, Gemini и Cursor, а пользователи Xcode могут вместо этого пройти связанный видеотуториал на YouTube.
Чинит ли он мой код автоматически?Нет, это пассивное руководство — он срабатывает только при явном вызове, например '/swiftui-pro' в Claude Code или '$swiftui-pro' в Codex, и сам скилл намеренно лаконичен, чтобы ограничить расход токенов на его загрузку.
Как вызвать скилл после установки?Введите '/swiftui-pro' в Claude Code или '$swiftui-pro' в Codex, при желании добавив инструкцию вроде 'Check for deprecated API'; можно и просто попросить естественным языком, например 'Use the SwiftUI Pro skill to look for performance problems'.
Какие ошибки в SwiftUI он ловит?Он нацелен на типичные ошибки LLM: кнопки, невидимые для VoiceOver, использование устаревших API SwiftUI и код, вызывающий неожиданные проблемы с производительностью.
Есть ли связанные скиллы по другим темам Apple?Да — тот же автор предлагает SwiftData Pro, Swift Concurrency Pro и Swift Testing Pro, а больше скиллов по Swift и платформам Apple перечислено в Swift Agent Skills.
What are similar projects?SwiftUI-Agent-Skill, vibe-coding-cn, Skills, nuwa-skill, HERO-Anti-OverDefense, pstack, Trail-Code, anti-slop
Which topics is it in?xcode, ai-coding, ai-tools, accessibility, apple, prompt-engineering, skill, swift, cursor, gemini, coding-agent, markdown
Creator
twostraws
Size
0.1 MB
Stars
6.3K
Updated
CommitOct 16Release2.0.0Oct 09
Age
7mo
Commits · 90 Days