Insights on wearable data,
health AI, and open source.
Articles on building with wearable data, health scoring algorithms, and the Open Wearables platform.
Open Wearables Release 0.5.0: Webhooks, Sleep Fixes, MCP Updates
Open Wearables 0.5.0 ships complete webhook infrastructure, incoming webhooks for Whoop and Suunto, sleep calculation fixes, HRV-CV scoring, and a new MCP Server time-series tool.
Open Wearables Release 0.4.3: Health Scores, Webhooks
Open Wearables 0.4.3 ships Sleep Score and Resilience Score with open algorithms. First release where the platform produces scored health output. Outgoing webhooks added.
Open Wearables Release 0.4: Oura Ring, React Native SDK
Open Wearables 0.4 adds Oura Ring support contributed by a community member, React Native SDK, raw payload storage to S3, and production infrastructure improvements.
Open Wearables Release 0.3: Android, Google Health Connect, Samsung Health
Open Wearables 0.3 adds Google Health Connect and Samsung Health, completing Android platform support. Includes one-click Railway deployment and a Garmin reliability overhaul.
Open Wearables Release 0.3 Beta: Strava, Apple Health SDK, Data Source Priority
Open Wearables 0.3 beta adds Strava as a provider, matures the Apple Health SDK with invitation code onboarding and refresh tokens, and introduces configurable data source priority.
Open Wearables Release 0.3 Alpha: Flutter SDK, MCP Server
Open Wearables 0.3 alpha ships the first mobile SDK for Flutter with Apple Health integration and an MCP Server connecting wearable data to LLMs.
Open Wearables Release 0.2.2: Production Stability, Extended Provider Support
Open Wearables 0.2.2 fixes critical sync issues across Apple Health, Whoop, and Suunto. Adds sleep summaries, AWS XML import guide, and API performance improvements.
Open Wearables Release 0.2.1: Whoop, Mobile SDK Authentication
Open Wearables 0.2.1 adds Whoop as the fourth provider, user-scoped SDK tokens for mobile apps, and a sleep summaries endpoint.
Open Wearables Release 0.2: Sleep, Workouts, Timeseries
Open Wearables 0.2 adds Sleep, Workout, and Timeseries endpoints with 59 data types and 870 tests.
Open Wearables Release 0.1: Workout Data, OAuth, Developer Portal
First public release of Open Wearables. Workout data from Garmin, Suunto, and Polar, unified data model, built-in OAuth flows, and a developer portal.
