I build iOS apps for iPhone, iPad, and Mac, and the open-source Swift frameworks behind them.
🌐 luminoid.dev · ✍️ blog.luminoid.dev
| App | Description | Links | |
|---|---|---|---|
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Plantfolio | Plant care with AI identification (7,800+ species), seasonal watering schedules, sighting maps, iCloud sync, and widgets | iOS · Website · Plant data |
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Petfolio | Pet care across 10 species and 573 breeds: health logs, vet visits, medication schedules, Live Photo galleries, and Family Sharing | iOS · Website |
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TripDays | Collaborative travel planner: day-by-day itineraries, paste-to-fill travel links, shared trips over iCloud, maps, and any-currency expense splitting | iOS · Website |
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Metamer | Color-vision camera: live CVD simulation, daltonize filters, true-color naming, and an Ishihara plate generator, entirely on-device | iOS · Website |
| Package | Description | Links | |
|---|---|---|---|
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LumiKit | Design tokens, themeable UI components, and utilities for UIKit apps. Swift 6.2 strict concurrency, 1,000+ tests | GitHub · Swift Package Index · Docs |
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Prism | Camera pipeline for iOS 18+: actor-isolated AVCaptureSession with async/await capture, full manual controls, and a Metal-backed Core Image filter chain | GitHub · Swift Package Index |
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Sophon | AI infrastructure: Gemini client with configurable retry policies, schema-constrained structured output, lenient LLM JSON decoding, and a model catalog that falls back automatically when a model is retired | GitHub |
| Tool | Description | Links | |
|---|---|---|---|
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Monolith | CLI that scaffolds iOS apps, Swift Packages, and Swift CLIs from production-grade templates, with 25 optional app features and App Store-ready configuration | GitHub |
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Tethersnap | Mac app and CLI that export Nintendo Switch 2 screenshots and videos over USB, where macOS has no native support: thumbnail grid with group-by-game view, byte-exact exports, notarized DMG | GitHub |
- 📷 LensDB: comparison chart for 721 mirrorless lenses across 20 brands (source)
- 📜 Echoes: 2,300+ curated quotes in English and Chinese (source)
- 🔭 Spectral Lab: interactive optics and astrophysics visualizations (source)
Swift 6.2 · UIKit · SwiftData / Core Data + CloudKit · Metal · AVFoundation · SvelteKit · Astro