feature-flags

Feature flags in SwiftUI apps are set up by generating a typed infrastructure blueprint with local defaults, optional remote configuration, and an @Observable manager. This provides safe fallbacks, disk-backed caching for offline resilience, and an Environment key for seamless UI binding.

A composite feature flag architecture combines local defaults with remote overrides, where remote values win when available. You need it for iOS when running A/B tests or gradual rollouts that require safe offline fallbacks and predictable behavior during network failures.

You add a debug menu to toggle feature flags at runtime by generating DEBUG-only UI components within your feature flag infrastructure. This allows QA and testing to override typed flag values dynamically without redeploying the app.

Yes, remote configuration and A/B testing can function offline by utilizing a composite provider architecture with a disk-backed cache. This ensures safe local defaults are used when network requests fail, maintaining app stability during experiments.

The best way to generate a feature flag layer is to scaffold production-grade templates that conform to established code patterns. This delivers typed flag definitions, SwiftUI integration, and built-in testability while ensuring safe defaults and caching.

No, you do not need external dependencies to implement feature flags. The infrastructure blueprint generates self-contained typed definitions, local defaults, remote configuration caching, and SwiftUI integration without relying on third-party libraries.