Does this skill support languages other than English?

Yes, it features a full Korean-first learning mode with localized terminology and explanations alongside the English mode.

What kind of Swift topics can I study?

You can study any Swift or iOS topic, from basic syntax to advanced concepts like Actor isolation, memory safety, and concurrency.

Can it run real Swift code during the lesson?

Yes, if Code Execution is turned ON, the skill uses the Swift compiler to show actual outputs or compiler errors before explaining them.

How does the 'Learning Gate' work?

The gate checks your answers for specific causal reasoning and technical mechanisms, ensuring you truly understand the concept before allowing you to advance.

What is the difference between Classic and Mastery mode?

Classic mode focuses on tutor-led explanations first, ideal for new topics. Mastery mode uses a predict-first loop where you must explain the reasoning before the answer is revealed.

Swift Study Interactive Tutor

Name: Swift Study Interactive Tutor
Author: ITlearning

byITlearning

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Learning & Documentation

Teaches Swift and iOS development through interactive explanations and a high-retention mastery loop.

Swift Study is a specialized Claude Code skill designed to accelerate iOS development mastery through dual learning modes tailored to your experience level. Users can choose between a 'Classic' mode for quick, explanation-first conceptual overviews and a 'Mastery' mode that utilizes a 'predict-first' Core Loop to ensure deep mechanical understanding. Featuring bilingual support in Korean and English, optional real-time code execution, and a rigorous 'Learning Gate' system, this skill helps developers move beyond surface-level syntax to grasp complex Swift internals like memory management, concurrency, and actor isolation through visual diagrams and source-backed explanations.

Key Features

0118 GitHub stars

02Real-time Swift Execution: Integrates with the Swift compiler to run code snippets and provide actual output during lessons.

03Predict-First Core Loop: Enhances retention by requiring learners to reason through code behavior before revealing answers.

04Visual Internal Diagrams: Generates ASCII diagrams to explain memory layout, thread flow, and dispatch mechanisms.

05Interactive Learning Gates: Validates conceptual understanding using a rubric that requires mechanism-based reasoning.

06Dual Learning Modes: Toggle between quick 'Classic' explanations and rigorous 'Mastery' training cycles.

Use Cases

01Correcting persistent misconceptions about advanced topics like Actors, Sendable, and GCD.

02Onboarding developers to Swift by explaining the underlying 'Why' behind specific language features.

03Preparing for iOS engineering technical interviews with deep-dives into language mechanisms.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add itlearning/study-ios swift-study

For use in Claude.ai and ChatGPT

Download Skill