# Swiftui Animation

Implement, diagnose, or review SwiftUI motion using explicit and scoped implicit...

- Repository: https://github.com/dpearson2699/swift-ios-skills (1266 stars)
- Category: Design
- License: see repository
- Last updated: 2026-07-31
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add dpearson2699/swift-ios-skills --skill swiftui-animation -g -a claude-code -y`
Codex: `npx skills add dpearson2699/swift-ios-skills --skill swiftui-animation -g -a codex -y`
Cursor: `npx skills add dpearson2699/swift-ios-skills --skill swiftui-animation -g -a cursor -y`
Gemini CLI: `npx skills add dpearson2699/swift-ios-skills --skill swiftui-animation -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add dpearson2699/swift-ios-skills`

## Description

Implement, diagnose, or review SwiftUI motion using explicit and scoped implicit animations, springs, transitions, PhaseAnimator, KeyframeAnimator, matched geometry or navigation zoom, SF Symbol effects, and custom Animation types. Use when views should animate on state changes, insertion, removal, navigation, or multi-step choreography, or when motion must respect Reduce Motion and Swift concurrency.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# SwiftUI Animation (iOS 26+)

Review, write, and fix SwiftUI animations. Apply modern animation APIs with
correct timing, transitions, and accessibility handling using Swift 6.3 patterns.

## Contents

- [Triage Workflow](#triage-workflow)
- [withAnimation (Explicit Animation)](#withanimation-explicit-animation)
- [Implicit Animation](#implicit-animation)
- [Spring Type (iOS 17+)](#spring-type-ios-17)
- [PhaseAnimator (iOS 17+)](#phaseanimator-ios-17)
- [KeyframeAnimator (iOS 17+)](#keyframeanimator-ios-17)
- [`@Animatable Macro`](#animatable-macro)
- [matchedGeometryEffect (iOS 14+)](#matchedgeometryeffect-ios-14)
- [Navigation Zoom Transition (iOS 18+)](#navigation-zoom-transition-ios-18)
- [Transitions (iOS 17+)](#transitions-ios-17)
- [ContentTransition (iOS 16+)](#contenttransition-ios-16)
- [Symbol Effects (iOS 17+)](#symbol-effects-ios-17)
- [Symbol Rendering Modes](#symbol-rendering-modes)
- [Common Mistakes](#common-mistakes)
- [Review Checklist](#review-checklist)
- [References](#references)

## Triage Workflow

### Step 1: Identify the animation category

The rest: https://github.com/dpearson2699/swift-ios-skills/blob/HEAD/skills/swiftui-animation/SKILL.md