Screenshot Automation Generator

Generate an automated App Store screenshot pipeline that captures screenshots via UI tests, adds localized marketing captions, applies device frames, and exports all required sizes for App Store Connect. Saves hours of manual screenshot creation every release.

When This Skill Activates

Use this skill when the user:

• Asks about "screenshot automation" or "automate screenshots"
• Wants to generate "App Store screenshots" or "store screenshots"
• Mentions "automated screenshots" or "screenshot pipeline"
• Asks to "generate screenshots" or "batch screenshots"
• Wants "screenshot testing" or "UI test screenshots"
• Mentions "fastlane snapshot" or wants a replacement for it

Pre-Generation Checks

1. Project Context Detection

• Check Swift version (requires Swift 5.9+)
• Check deployment target (iOS 16+ / macOS 13+)
• Identify existing UI test target (look for *UITests target)
• Check for existing UI test files
• Check for fastlane presence (Fastfile, Snapfile)

2. Conflict Detection

Search for existing screenshot infrastructure:

Glob: **/*Screenshot*.swift, **/*Snapshot*.swift, **/Snapfile, **/Fastfile
Grep: "XCTAttachment" or "screenshot" or "snapshot" in UI test files

If fastlane snapshot already configured:

• Ask if user wants to replace or augment it
• If keeping fastlane, generate only the post-processing pipeline

3. Localization Detection

Check for existing localization setup:

Glob: **/*.lproj/*.strings, **/*Localizable*, **/*.xcstrings

Determine which locales are already configured in the project.

Configuration Questions

Ask user via AskUserQuestion:

1. Screenshot capture method?
   • XCUITest only (pure Apple, no dependencies)
   • fastlane snapshot (uses fastlane tooling)
   • Both (XCUITest capture + fastlane orchestration)