Dev Tools · 2h ago
Dev builds pipeline to auto-generate 800+ App Store screenshots
A developer created an automated pipeline that generates ~819 localized App Store screenshots for their SwiftUI app across 39 languages and 3 device types. The system uses XCUITest to capture real app screens, then Python and Pillow to compose device frames and captions. This eliminates manual editing and allows full regeneration from source on demand.
Meridian48 take
The approach is smart but niche — most indie devs won't need 39 languages, but the principle of automating repetitive store assets is broadly applicable.
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How I auto-generate 800+ App Store screenshots across 39 languages and 3 devices →
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