Smartwatch OS

Script to obtain watch or band bluetooth token from Huami servers

All the latest information on POLAR software updates, releases, and fixes for improving your product experience and performance

We empower individuals to take control of their well-being with intelligent healthcare tools.

Find your fit with Fitbit's family of fitness products that help you stay motivated and improve your health by tracking your activity, exercise, food, weight and sleep.

watchOS 9 brings a Workout app packed with new features, a new Medications app, greater insights for sleep and heart health, and much more.

Connect to your Google apps, health and wellness, and more right from your wrist with a Wear OS smartwatch. Maps and directions, music and media controls available to you with a glance.

Firmware for Pinetime smartwatch written in C/C++ and based on FreeRTOS - InfiniTimeOrg/InfiniTime: Firmware for Pinetime smartwatch written in C/C++ and based on FreeRTOS

A MicroPython based development environment for smart watches (including Pine64 PineTime) - daniel-thompson/wasp-os: A MicroPython based development environment for smart watches (including Pine64 ...

JavaScript on a Microcontroller

AsteroidOS is an open-source operating system for smartwatches.