feature-flags

Generate typed feature flag systems for Swift apps with SwiftUI integration.

603|51|Updated Oct 29, 2025

Search Tags:#developer tools #ios #macos #swiftui #feature flags #a/b testing #remote config

Ready to run

npx skills add https://github.com/rshankras/claude-code-apple-skills --skill feature-flags-rshankras

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: feature-flags
Source: https://github.com/rshankras/claude-code-apple-skills/tree/main/skills/generators/feature-flags
Command: npx skills add https://github.com/rshankras/claude-code-apple-skills --skill feature-flags-rshankras

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill automates the generation of a complete feature flag system, enabling dynamic control over app features without requiring new builds.

Core Features & Use Cases

Infrastructure Generation: Creates typed flag definitions, local/remote providers, SwiftUI integration, and a debug menu.
Use Case: When developing a new feature that you want to gradually roll out or A/B test, use this Skill to set up the necessary infrastructure to control its visibility and behavior remotely.

Quick Start

Use the feature-flags skill to generate feature flag infrastructure for my iOS app.

Frequently Asked Questions about feature-flags

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

FAQPage Schema

How do I set up feature flags in a SwiftUI app for gradual rollouts?▼

Feature flags in SwiftUI provide dynamic control over app features without requiring new builds. They generate typed flag definitions, local and remote configuration providers, and a runtime debug menu to manage A/B testing and gradual rollouts in production.

Can I use remote config for A/B testing in iOS without breaking type safety?▼

Yes, using remote config for A/B testing in iOS can maintain type safety by generating typed flag definitions. This ensures flag values are strictly typed, preventing runtime errors when fetching remote configuration data.

Does this feature flag system support reactive UI updates with @Observable in SwiftUI?▼

Yes, the feature flag system supports reactive UI updates via @Observable in SwiftUI. It includes SwiftUI environment integration so that views automatically reflect changes when feature flag values are updated locally or remotely.

What is the best way to manage dynamic feature control in a Swift application?▼

The best way to manage dynamic feature control in Swift is implementing a flexible provider architecture. This approach uses local and remote configuration providers to control feature visibility and behavior dynamically across production environments.

How do I generate a debug menu for toggling feature flags at runtime in macOS or iOS?▼

You can generate a runtime debug menu for toggling feature flags by building a comprehensive flag infrastructure. This includes creating typed definitions and environment integration to allow immediate testing of feature visibility during development.