GitHub5h ago335 stars+62 stars/24hlive
A Rust toolkit for the Oura Ring (Gen 3/4/5): reverse-engineered BLE protocol, event decoders, and reimplemented data-processing algorithms. Sync, store, and analyze your data locally.
This open-source project reverse-engineers the Oura Ring 3, 4, and 5 BLE protocol, enabling a cloud-free Rust client to read raw sensor data like heart rate, SpO2, and sleep stages directly from the device.
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