Open-source & the wearables that have it

Whether you can get your own data out of a device often comes down to code. These are the GitHub projects — official SDKs and community-built tools — that unlock data access for devices in WearScore. Freshness shows how recently each repo was updated; an abandoned project is a fragile foundation.

14 repositories covering 32 devices · live stats snapshotted June 22, 2026 · refresh with npm run github

Freeyourgadget/Gadgetbridge

Community

⚠ GitHub repo archived — development moved or paused

We are on codeberg.org now! https://codeberg.org/Freeyourgadget/Gadgetbridge - Gadgetbridge - A free and cloudless replacement for your gadget vendors' closed source Android applications. Supports Pebble, Mi Band, Liveview, HPlus and more.

★ 4.6k stars 670 forks 461 open issues Java AGPL-3.0

Archivedupdated 18 mo ago

Used by: Amazfit Active 2, Amazfit Balance, Amazfit Helio Ring, Huawei Watch D2, Xiaomi Smart Band 9

nightscout/cgm-remote-monitor

Community

nightscout web monitor

★ 2.8k stars 73k forks 163 open issues JavaScript AGPL-3.0

Activeupdated days ago

Used by: Dexcom G7 / Stelo, Dexcom Stelo

cyberjunky/python-garminconnect

Community

Python 3 API wrapper for Garmin Connect to get statistics and set activities

★ 2.5k stars 434 forks 4 open issues Python MIT

Activeupdated days ago

Used by: Garmin Fenix 8, Garmin Forerunner 965, Garmin Instinct 3, Garmin Lily 2, Garmin Venu 3

NightscoutFoundation/xDrip

Community

Nightscout version of xDrip+

★ 1.7k stars 1.3k forks 117 open issues Java GPL-3.0

Activeupdated days ago

Used by: Abbott FreeStyle Libre 2, Abbott FreeStyle Libre 3 / Lingo

nightscout/AndroidAPS

Community

Opensource automated insulin delivery system (closed loop)

★ 1.1k stars 5.4k forks 325 open issues Kotlin AGPL-3.0

Activeupdated days ago

Used by: Medtronic Simplera

alexandrebarachant/muse-lsl

Community

Python script to stream EEG data from the muse 2016 headset

★ 761 stars 205 forks 58 open issues Python BSD-3-Clause

Activeupdated days ago

Used by: Muse 2, Muse S Athena

polarofficial/polar-ble-sdk

Official SDK

Repository includes SDK and code examples. More info https://polar.com/en/developers

★ 697 stars 240 forks 147 open issues Swift NOASSERTION

Activeupdated days ago

Used by: Polar Grit X2 Pro, Polar H10, Polar Vantage V3

orcasgit/python-fitbit

Community

Fitbit API Python Client Implementation

★ 633 stars 332 forks 61 open issues Python NOASSERTION

Quietupdated 1.9 yr ago

Used by: Fitbit Charge 6 / Sense 2, Google Pixel Watch 3

vangorra/python_withings_api

Community

Library for the Withings Health API

★ 110 stars 41 forks 10 open issues Python MIT

Dormantupdated 4.2 yr ago

Used by: Withings Body Scan, Withings BPM Connect, Withings BPM Core, Withings ScanWatch 2, Withings ScanWatch Light

hedgertronic/whoop

Community

Tools for acquiring and analyzing WHOOP API data.

★ 99 stars 8 forks 3 open issues Python MIT

Dormantupdated 3.7 yr ago

Used by: Whoop 5.0 / MG

hedgertronic/oura-ring

Community

Tools for acquiring and analyzing Oura API data.

★ 84 stars 13 forks 2 open issues Python MIT

Quietupdated 2.4 yr ago

Used by: Oura Ring (Gen 4)

ecostech/viatom-ble

Community

Python script to read sensor values over BLE from Viatom ring oxygen monitors

★ 56 stars 8 forks 0 open issues Python MIT

ryanbdclark/pyowletapi

Community

Owlet baby monitor python api

★ 14 stars 8 forks 3 open issues Python MIT

Maintainedupdated 14 mo ago

Used by: Owlet Dream Sock

lguerdan/HexoBio

Community

★ 1 stars 0 forks 0 open issues Python

Dormantupdated 10.2 yr ago

Used by: Hexoskin Smart Shirt

Inclusion here isn't an endorsement, and community projects can break when a vendor changes its API. Official SDKs are published by the device maker; community tools are independent. Always review a project's licence and recent activity before relying on it.