swift

Name: swift
Availability: InStock
Author: TestDino

Enforce Google's Swift style guide for naming, optionals, and formatting.

9|1|Updated Feb 25, 2026

Search Tags:#best practices #coding standards #style guide #swift #ios #macos

Ready to run

npx skills add https://github.com/testdino-hq/google-styleguides-skills --skill swift-testdino-hq

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: swift
Source: https://github.com/testdino-hq/google-styleguides-skills/tree/main/swift
Command: npx skills add https://github.com/testdino-hq/google-styleguides-skills --skill swift-testdino-hq

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Ensures your Swift code adheres to Google's official style guide, promoting consistency, readability, and maintainability across projects.

Core Features & Use Cases

Coding Standards: Provides clear guidelines on naming conventions, variable usage, optionals, error handling, and more.
Best Practices: Enforces Swift best practices like preferring structs, using guard for early returns, and proper access control.
Use Case: When writing new Swift features or refactoring existing code, consult this guide to ensure your code aligns with Google's high standards.

Quick Start

Use the swift skill to understand Google's naming conventions for Swift variables.

Frequently Asked Questions about swift

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

FAQPage Schema

What are Google's Swift coding standards for naming conventions and optionals?▼

Google's Swift coding standards provide specific guidelines for naming conventions, optionals, and protocols to ensure consistent and maintainable iOS/macOS code. They enforce practices like proper access control and using guard for early returns.

How do I format Swift code to meet Google's style guide requirements?▼

To format Swift code for Google's style guide, you must enforce 2-space indentation and adhere strictly to a 100-character line limit. This formatting ensures your code aligns with their high standards for readability.

Does the Google Swift style guide apply to both iOS and macOS development?▼

Yes, the Google Swift style guide applies to both iOS and macOS development. It facilitates consistent and maintainable code across Apple platforms by adhering to Apple's Swift API Design Guidelines.

What is the best way to handle error handling and access control in Swift according to Google?▼

The best way to handle error handling and access control in Swift according to Google is to follow their official style guide, which outlines specific best practices for structuring these mechanisms effectively.

When should I use structs instead of classes in Swift based on coding best practices?▼

Based on Swift coding best practices, you should prefer structs over classes. Google's style guide explicitly recommends preferring structs to promote maintainable and consistent code architecture.

Why does Google's Swift style guide enforce a 100-character line limit?▼

Google's Swift style guide enforces a 100-character line limit to promote consistency and readability. This constraint ensures that code remains maintainable across projects and aligns with their formatting standards.