swiftui-expert-skill
SwiftUI expert guidance for iOS/macOS including state, composition, performance, and Liquid Glass patterns.
SwiftUI expert guidance for iOS/macOS including state, composition, performance, and Liquid Glass patterns.
Quick Start
Install:
npx skills add avdlee/swiftui-agent-skill --skill swiftui-expert-skill -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencodeUse: /swiftui-expert-skill
Works with Claude Code, Gemini CLI, OpenCode, and other agentskills.io-compatible agents.
What It Does
Section titled “What It Does”SwiftUI Expert Skill: expert best-practices guidance for AI coding tools in Agent Skills format. Covers state management (property wrappers, @Observable, data flow), view composition/extraction/identity, performance (hot paths, lazy, granularity), lists & ForEach (stable id, Table, filtering), navigation/sheets (NavigationStack/SplitView, Inspector, enum sheets), Swift Charts (marks/axes/selection/styling/a11y/Chart3D), animations (implicit/explicit, transitions, keyframes, @Animatable), macOS (scenes, multi-window, Table, styling, AppKit interop), iOS 26+ Liquid Glass effects + fallbacks, accessibility (VoiceOver, Dynamic Type, traits), image optimization (AsyncImage, downsampling, cache), latest APIs migration (iOS 15+), previews, focus/scroll/text/layout patterns, localization. Includes unique executable Python xctrace-based Instruments trace recorder/analyzer (time profiler, hangs, hitches, SwiftUI updates/causes) for diagnosing perf issues with structured JSON+md output. Non-opinionated, correctness/performance focus. 16.6k weekly installs, 3k stars. MIT. Complements author’s Swift Concurrency skill.
Harness Coverage
Section titled “Harness Coverage”Targets verified harnesses: antigravity, claude-code, codex, crush, cursor, gemini-cli, github-copilot, grok, opencode.
Portable multi-harness install command:
npx skills add avdlee/swiftui-agent-skill --skill swiftui-expert-skill -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencodeTrust / Audit
Section titled “Trust / Audit”Trust tier: Curated (curated-trust-gated)
Curated status: install-now-after-trust-gate
Risk notes: SwiftUI expert guidance for iOS/macOS including state, composition, performance, and Liquid Glass patterns. Complements avdlee/swift-concurrency-agent-skill@swift-concurrency and Flutter/Expo mobile coverage.
Entry maintained via authoring + research for compose-external-wave-12; provenance and audit notes are authoritative there (research context is advisory).
Install Prerequisites
Section titled “Install Prerequisites”[38;5;250m███████╗██╗ ██╗██╗██╗ ██╗ ███████╗[0m [38;5;248m██╔════╝██║ ██╔╝██║██║ ██║ ██╔════╝[0m [38;5;245m███████╗█████╔╝ ██║██║ ██║ ███████╗[0m [38;5;243m╚════██║██╔═██╗ ██║██║ ██║ ╚════██║[0m [38;5;240m███████║██║ ██╗██║███████╗███████╗███████║[0m [38;5;238m╚══════╝╚═╝ ╚═╝╚═╝╚══════╝╚══════╝╚══════╝[0m
┌ skills │ │ Tip: use the —yes (-y) and —global (-g) flags to install without prompts. [?25l│ ◇ Source: https://github.com/avdlee/swiftui-agent-skill.git [?25h[?25l│ ◒ Cloning repository[999D[J◐ Cloning repository[999D[J◓ Cloning repository[999D[J◑ Cloning repository[999D[J◒ Cloning repository[999D[J◐ Cloning repository[999D[J◓ Cloning repository[999D[J◑ Cloning repository[999D[J◒ Cloning repository.[999D[J◐ Cloning repository.[999D[J◓ Cloning repository.[999D[J◑ Cloning repository.[999D[J◒ Cloning repository.[999D[J◇ Repository cloned [?25h[?25l│ [999D[J◇ Found 2 skills [?25h│ ● Selected 1 skill: swiftui-expert-skill │ ■ Invalid agents: grok │ ● Valid agents: aider-desk, amp, antigravity, antigravity-cli, astrbot, autohand-code, augment, bob, claude-code, openclaw, cline, codearts-agent, codebuddy, codemaker, codestudio, codex, command-code, continue, cortex, crush, cursor, deepagents, devin, dexto, droid, firebender, forgecode, gemini-cli, github-copilot, goose, hermes-agent, inference-sh, jazz, junie, iflow-cli, kilo, kimi-code-cli, kiro-cli, kode, lingma, loaf, mcpjam, mistral-vibe, moxby, mux, opencode, openhands, ona, pi, qoder, qoder-cn, qwen-code, replit, reasonix, rovodev, roo, tabnine-cli, terramind, tinycloud, trae, trae-cn, warp, windsurf, zed, zencoder, zenflow, neovate, pochi, promptscript, adal, universal
status=install-now-after-trust-gate; selector=source-spec/named. Plugin or manual options per README. Verification: agent should reference SKILL.md workflows/checklists and load references on demand. Node for some packaging; Xcode for trace tooling.
| Field | Value |
|---|---|
| Source Type | curated-external |
| Display Source | avdlee/swiftui-agent-skill |
| Source Kind | github |
| Installability | portable command |
| Review State | curated |
| Trust Tier | curated-trust-gated |
| Target Agents | antigravity, claude-code, codex, crush, cursor, gemini-cli, github-copilot, grok, opencode |
| Field | Value |
|---|---|
| Name | swiftui-expert-skill |
Curated catalog entry
---name: "swiftui-expert-skill"description: "SwiftUI expert guidance for iOS/macOS including state, composition, performance, and Liquid Glass patterns. Complements `avdlee/swift-concurrency-agent-skill@swift-concurrency` and Flutter/Expo mobile coverage."title: "Swiftui Expert Skill"source_kind: "curated-external"source: "avdlee/swiftui-agent-skill"install_source: "avdlee/swiftui-agent-skill"status: "install-now-after-trust-gate"trust_tier: "curated-trust-gated"provenance_status: "verified-install-command"install_command: "npx skills add avdlee/swiftui-agent-skill --skill swiftui-expert-skill -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencode"target_agents: [antigravity, claude-code, codex, crush, cursor, gemini-cli, github-copilot, grok, opencode]source_url: "https://github.com/avdlee/swiftui-agent-skill"notes: "SwiftUI expert guidance for iOS/macOS including state, composition, performance, and Liquid Glass patterns. Complements `avdlee/swift-concurrency-agent-skill@swift-concurrency` and Flutter/Expo mobile coverage."risk_notes: "SwiftUI expert guidance for iOS/macOS including state, composition, performance, and Liquid Glass patterns. Complements `avdlee/swift-concurrency-agent-skill@swift-concurrency` and Flutter/Expo mobile coverage."promotion_policy: "Install only after trust gate; audit again before repo promotion."provenance_evidence: "Curated `npx skills add` command with named `--skill` selectors under `install-now-after-trust-gate` in config/external-skills.md."---
{/* GENERATED-AUTHORING: source=config/external-skills.md; entry=swiftui-expert-skill; re-run migration to refresh */}
SwiftUI expert guidance for iOS/macOS including state, composition, performance, and Liquid Glass patterns. Complements `avdlee/swift-concurrency-agent-skill@swift-concurrency` and Flutter/Expo mobile coverage.Install / provenance (from authoring frontmatter + research):
| Field | Value |
|---|---|
| install_command | npx skills add avdlee/swiftui-agent-skill --skill swiftui-expert-skill -y -g -a antigravity claude-code codex crush cursor gemini-cli github-copilot grok opencode |
| source | avdlee/swiftui-agent-skill |
| source_url | https://github.com/avdlee/swiftui-agent-skill |
| trust_tier | curated-trust-gated |
| curated_status | install-now-after-trust-gate |
| target_agents | antigravity, claude-code, codex, crush, cursor, gemini-cli, github-copilot, grok, opencode |