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Build and capture Xcode/SwiftUI previews for visual analysis. Use when you need to see rendered UI output, verify layouts, or inspect visual components.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/JordanCoin/ios-skills-collection --skill xcode-preview-capture命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
Always use when working on any iOS, macOS, Swift, SwiftUI, Xcode, or Apple platform project. Routes to the correct specialized skills based on development phase and task context. This collection contains 210 skills from 28 authors covering the full iOS lifecycle.
MCP server for Apple Developer Documentation. Search iOS/macOS/SwiftUI/UIKit docs, WWDC videos with transcripts, sample code, and framework APIs. Use when you need to look up Apple APIs, check platform compatibility, find WWDC sessions, or browse framework symbols. Install the MCP server first, then use its tools.
Review code for readability, then simplify it to be easy to follow and understand. Use this skill when the user wants to simplify code, improve readability, clean up for handoff, make code skimmable, reduce complexity, refactor for clarity, strip boilerplate, prepare code for future maintainers, or make a codebase easier to pick up. Trigger liberally — any request touching readability, simplification, cleanup, or "make this easier to understand" should use this skill. Also trigger when the user says things like "review this", "clean this up", "tidy this", "make this simpler", "reduce complexity", "flatten this", "strip the noise", or "I want to understand this code quickly next time I open it".
基于 SOC 职业分类
正在显示 SKILL.md
| name | xcode-preview-capture |
| description | Build and capture Xcode/SwiftUI previews for visual analysis. Use when you need to see rendered UI output, verify layouts, or inspect visual components. |
This skill allows you to build SwiftUI views and capture screenshots of their rendered output for visual analysis. It supports:
Scripts are located at ${CLAUDE_PLUGIN_ROOT}/scripts/
Auto-detects project type and uses the best approach:
"${CLAUDE_PLUGIN_ROOT}"/scripts/preview \
<path-to-file.swift> \
--output /tmp/preview.png
Capture a screenshot of whatever is currently displayed on the booted simulator.
"${CLAUDE_PLUGIN_ROOT}"/scripts/capture-simulator.sh \
--output /tmp/preview-capture.png
Fast builds by injecting a minimal PreviewHost target (handled automatically by the unified script):
"${CLAUDE_PLUGIN_ROOT}"/scripts/preview \
<path-to-file.swift> \
--project <path.xcodeproj> \
--output /tmp/preview.png
Auto-detected from Package.swift in parent directories:
"${CLAUDE_PLUGIN_ROOT}"/scripts/preview \
<path-to-file.swift> \
--output /tmp/preview.png
Build a standalone Swift file with system frameworks only:
"${CLAUDE_PLUGIN_ROOT}"/scripts/preview \
<path-to-file.swift> \
--output /tmp/preview.png
When the user invokes /preview, follow this workflow:
Identify the target: Determine what needs to be previewed:
Build and capture: Use the appropriate script based on the target
Read and analyze: Use the Read tool to view the captured PNG image
Report findings: Describe what you see in the preview, including:
The user can specify:
file: Path to a Swift file to previewproject: Path to an Xcode projectworkspace: Path to an Xcode workspacescheme: Build scheme namesimulator: Simulator to use (default: "iPhone 17 Pro")wait: Seconds to wait before capture (default: 3)User: /preview ContentView.swift
User: /preview --project MyApp.xcodeproj --scheme MyApp
User: /preview --capture-only
If the build fails:
If no simulator is booted:
After capturing, always: