We're a tiny studio.
Ship happens. (often.)
8 apps shipped · 0 data collected · 100% Swift
Haplo is one developer writing Swift full-time, building native apps for iPhone, Mac, and Apple Watch. Everything below is real, on the App Store today, and most of it runs entirely on your device — no accounts, no tracking, nothing phoning home.
The ship log
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v1.7 iOSwatchOS shipped · 2025 
Carve
Workout tracking with AI chat. Log your lifts, ask questions mid-session, watch the streaks grow.
logs a set in seconds · Apple Watch + HealthKit sync · progress charts & streaks
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v1.7 macOS shipped · 2025 ShipHappens
App Store screenshots, localization, and uploads in one native Mac tool. The app this studio built to ship the other seven.
turns an 8-hour release chore into ~30 minutes · uploads straight to App Store Connect
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v1.19 iOSmacOS shipped · 2025 Haplo AI
A private AI assistant that runs entirely on your device. Your conversations never leave it.
100% offline · Llama, DeepSeek & Phi models · 32K context (8× Apple Intelligence) · no subscription
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v1.0 macOS shipped · 2025 Markdown2PDF
Drag a Markdown file in, get a beautiful PDF out. No cloud converter, no signup.
code highlighting · custom themes · automatic table of contents
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v1.8 iOS shipped · 2025 
EasyLogo
Grid-based logo design for people with no design skills. Built for small businesses that need a mark today.
saves $500+ vs hiring a designer
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v1.1 macOS shipped · 2023 
Annot8
ML image annotation at hotkey speed. Label datasets without leaving the keyboard.
~100 images/hr vs ~10 with manual tools · exports YOLO, TensorFlow, PyTorch JSON
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v4.1 iOS shipped · 2023 
Barrier
Block distracting apps when you need to focus. Built on Apple's Screen Time API, so there are no workarounds.
users cut ~5h of daily scrolling to under 2h
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v4.6 iOS shipped · 2021 · the first one 
Haplo AI Investing
AI stock analysis with 1000+ signals per ticker, distilled into one-day predictions.
250+ price-action · 400+ sentiment · 350+ fundamentals signals
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v-next in progress landing here first What's next
Bigger on-device models for Haplo AI, training plans for Carve, and whatever else gets built this week. New releases show up in this log before anywhere else.
Signals received
Pulled live from App Store reviews across all eight apps. Unedited, four stars and up.
// refreshed on every visit — thanks for writing these.