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Hey, I’m Chen — an iOS / macOS developer based in China. I build apps with Swift and SwiftUI, and I enjoy digging into Apple platform internals, from CoreData and CloudKit to Xcode build systems and runtime internals. What I Do # Ship indie apps: Closet, Distill, EatWisely, SpendWisely, Structly Write about Swift, iOS, macOS, and developer tooling Occasionally translate great English-language iOS articles into Chinese Find Me # GitHub: hechen Stack Overflow: chen-he Email: hechen.dream@gmail.com

Your digital wardrobe — catalog, organize, and plan outfits

Save, archive, and search your links — across iOS, macOS, and watchOS

AI-powered meal tracking — snap, scan, or describe your food

Personal finance tracker with AI insights and bank integration

Beautiful JSON formatting Safari extension for macOS and iOS