Lazy Circus Studio
Mobile App Development & Open-Source Tools

We develop mobile applications and open-source tools.

Our Products & Services

Uchinoko Kiroku

An easy-to-use app that helps you track and manage your dog's or cat's daily meals and health conditions.

Key Features:
• Meal tracking with calorie management
• Health logs (poop, pee, symptoms, water intake)
• Privacy-first design (no login required, offline operation)
• Data export in JSON format

Download on the App Store

Noteline

A simple and intuitive note-taking app designed for quick capture and easy organization of your thoughts.

Download on the App Store

Eyes Off Timer

A screen-free interval timer for Apple Watch. Start it, put your wrist down, and follow the intervals by haptics alone — ideal for stretching, meditation, yoga, or breath work.

Key Features:
• Screen-free operation with distinct haptic patterns for interval start, end, and finish
• Build presets on iPhone, run them on Apple Watch
• Automatic transition rests inserted before every interval
• Soft 3-2-1 pre-alert before each boundary
• Privacy-first design (no login, no network required)

Download on the App Store

Coming Soon

We are developing additional mobile applications and SaaS (Software as a Service) products to enhance productivity and creativity.

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