Open Wearables
Hi, I'm Bart, one of the maintainers of Open Wearables. For the past few months we've been building an open-source, self-hosted backend that normalises health and fitness data from multiple wearable providers (Garmin, Whoop, Apple Health, Samsung Health and others) into a single AI-ready REST API - and thought it was worth sharing here too :) We built this out of our own experience doing custom wearable integrations for clients, and from working with paid SaaS solutions that often lack the flexibility to customise data pipelines or debug what's actually happening under the hood.…
Open Wearables launched on April 29, 2026 with 631 votes, #12 of 21,248 launches that month and more than 99% of that year's launches.
In plain words
Open Wearables provides open-source infrastructure for developers building health products with wearable devices. It offers a unified API to access data from multiple wearables, along with open health scoring algorithms and structured context designed for AI analysis. The platform is self-hosted and MIT licensed, giving developers control over their implementation. It's built for developers and health product creators who want to integrate wearable data without vendor lock-in.
written from the facts on this page · September 2026
From the sources
Build personalized health products with one API for every wearable. Access wearable data, open health scoring algorithms, and structured context your AI can reason with. Self-hosted, open-source, MIT licensed.
Open-source health intelligence platform for wearable data. Health scores, AI reasoning, and coaching profiles. Self-hosted, MIT licensed.
Turn wearable data into health scores and AI recommendations your users can act on. Data ingestion, health scoring, AI reasoning, and domain-specific coaching profiles. Everything between a wearable and an intelligent recommendation. One API for wearables like Apple Health, Whoop, Oura, Samsung Health, and more. Normalized. Deduplicated. Self-hosted on your infrastructure. Open algorithms for Sleep Score, Resilience Score, and more. Audit every line. Tune thresholds for your population. Reasoning tools that detect trends, flag anomalies, and connect patterns across scores. MCP server for any LLM. A structured health reasoning framework. Define how the engine reasons for your use case. Build…from openwearables.io
In the maker’s words, at launch
Hi, I'm Bart, one of the maintainers of Open Wearables. For the past few months we've been building an open-source, self-hosted backend that normalises health and fitness data from multiple wearable providers (Garmin, Whoop, Apple Health, Samsung Health and others) into a single AI-ready REST API - and thought it was…
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