Open Posture Companion

Keep your Upright GO 1 working. Connect, calibrate, and get gentle posture reminders — with 30 days of history, fully private and on-device, no account required.

Open Posture Companion is an independent, open-source utility for compatible Bluetooth posture reminder devices. If you own an Upright GO 1, this app lets you keep using it: scan, connect, calibrate your reference posture, and get gentle vibration reminders.

WHAT IT DOES • Scan for compatible BLE posture devices nearby and connect with one tap • Remembers your device and reconnects automatically • Guided calibration flow to set your upright reference posture • Live status: upright/slouching indicator and forward-tilt angle • Training and Tracking modes — choose whether the device vibrates when you slouch or only senses • Test vibration to confirm everything works • Device vitals: battery level, charging, and wear status • Posture statistics: daily upright %, slouch counts, and worn time — plus a 30-day history with a color-graded chart and day-by-day timelines you can inspect down to the minute • Stats keep counting while the app runs in the background, even with the phone locked • Device info: lifetime usage odometer

PRIVATE BY DESIGN • No account, no sign-up • No cloud sync — all data stays on your phone • No external analytics or tracking • Bluetooth is used only to communicate with your posture device

Open source: https://github.com/niltonheck/open-posture-companion

Requires original Upright GO 1 hardware.

This app is not affiliated with, endorsed by, sponsored by, or approved by UPRIGHT. "Upright GO" is used only to identify compatibility with selected original hardware.

This app is not a medical device. Features are posture reminders and vibration feedback, not medical treatment.