What problem does it solve?
iOS apps often have flat, unresponsive interactions that feel lifeless, missing the tactile, visual, and audio feedback that makes digital experiences feel polished, engaging, and trustworthy for users.
Core Features & Use Cases
- Three-channel feedback system: Coordinated haptics, visual juice (animations, particles, shaders), and audio feedback that fire in sync for every interaction.
- Full platform coverage: Supports SwiftUI, UIKit, SpriteKit 2D games, and Apple platform-specific features like Core Haptics, Metal fragment shaders, and Game Center integration.
- Accessibility-first design: Built-in Reduce Motion support, hardware capability gating for haptics, and non-animated fallbacks that preserve all information for sensitive users.
- Production guardrails: Anti-pattern detection, self-audit checklists, and performance best practices to avoid common feel mistakes that harm usability or frame rate.
- Use cases: Add haptics to button taps, screen shake for form errors, confetti for milestone achievements, audio-reactive visualizers, and full 2D game feel with SpriteKit.
Quick Start
Use the game-feel skill to add a success haptic, spring animation, and confetti burst to your app's milestone achievement screen with full Reduce Motion accessibility support.