swiftui

Guide SwiftUI app development from project setup to App Store submission.

58|6|Updated Feb 26, 2026

Search Tags:#performance #debugging #swiftui #ios development #app architecture #app store submission

Ready to run

npx skills add https://github.com/gannonh/kata --skill swiftui-gannonh

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: swiftui
Source: https://github.com/gannonh/kata/tree/main/apps/cli/src/resources/skills/swiftui
Command: npx skills add https://github.com/gannonh/kata --skill swiftui-gannonh

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill guides you through the entire lifecycle of building, debugging, testing, optimizing, and shipping SwiftUI applications, from initial concept to App Store submission.

Core Features & Use Cases

App Creation: Scaffold new SwiftUI projects with best practices.
Debugging & Optimization: Identify and fix common SwiftUI bugs and performance bottlenecks.
Workflow Guidance: Follow step-by-step instructions for tasks like adding features, writing tests, and preparing for release.
Use Case: You have an idea for a new iOS app but are unsure how to structure it, handle state, or navigate between screens. This Skill provides a comprehensive roadmap and actionable steps for each stage of development.

Quick Start

Use the swiftui skill to build a new SwiftUI app from scratch.

Frequently Asked Questions about swiftui

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I structure a new SwiftUI app from scratch?▼

Build a SwiftUI app by setting up the project with architectural patterns, declarative UI design, and state management best practices to create a maintainable structure from scratch.

How do I fix common SwiftUI performance bottlenecks and debugging issues?▼

Fix SwiftUI performance bottlenecks and bugs by leveraging Xcode tools to identify rendering issues, following optimization best practices, and applying debugging techniques for declarative state updates.

What's the best way to handle data persistence in SwiftUI with SwiftData?▼

Handle data persistence in SwiftUI by integrating SwiftData for local storage, following best practices for state management and declarative data modeling to persist app data efficiently.

How do I prepare and submit a SwiftUI app to the App Store?▼

Prepare and submit a SwiftUI app to the App Store by following step-by-step release workflow guidance, optimizing performance, writing tests, and meeting App Store submission requirements.

Does this SwiftUI development guidance cover navigation and state management?▼

Yes, this SwiftUI development guidance covers navigation between screens and state management, providing best practices for declarative UI design and architectural patterns to manage app state.