Can I build apps for the latest iOS versions?

Yes, the skill is specifically designed for modern development, targeting iOS 18 compatibility and future-proofing for upcoming releases.

How does the 'User as Product Owner' model work?

Claude acts as the lead developer, handling all coding, testing, and verification. You provide the vision and judge whether the visual and functional results in the simulator meet your requirements.

Does it support both SwiftUI and UIKit?

Yes, the skill is proficient in modern SwiftUI declarative patterns as well as traditional UIKit architectures for comprehensive iOS app development.

Can it handle App Store submissions?

Yes, the skill includes specialized workflows for performance optimization, TestFlight preparation, and the final shipping process to the App Store.

Does this skill require Xcode to be installed?

Yes, while the workflow is CLI-only to avoid the Xcode GUI, the underlying Xcode command-line tools like xcodebuild and xcrun must be installed on the host system.

iOS Native Development Expertise

Name: iOS Native Development Expertise
Author: kvnloo

bykvnloo

•

Mobile Development

Builds professional native iPhone applications using Swift and SwiftUI through a CLI-only workflow.

This skill transforms Claude into an expert iOS developer capable of managing the full application lifecycle—including building, debugging, testing, and shipping—without requiring the Xcode GUI. It establishes a clear product-owner/developer relationship where Claude handles implementation and verification while the user provides high-level requirements and feedback. Designed for high-quality Swift development, the skill emphasizes rigorous CLI-based testing, simulator management via simctl, and transparent reporting of outcomes rather than just code changes.

Key Features

01Full lifecycle iOS development from scaffolding to App Store shipping

02CLI-only workflow using xcodebuild, xcrun, and simctl

03Native support for Swift, SwiftUI, and UIKit patterns

04Automated verification loops and memory leak detection

05Domain-specific guidance for iOS 18 compatibility and optimization

065 GitHub stars

Use Cases

01Building a new native iPhone app from scratch using only command-line tools

02Debugging complex Swift logic and fixing performance issues in existing apps

03Automating unit and integration testing for mobile projects via CLI

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add kvnloo/evolve expertise

For use in Claude.ai and ChatGPT

Download Skill