This integration will set up the following platforms for each patient linked to the librelinkUp account.

• Enhanced Trend Calculation More accurate than the sensor's native trend. Better reflects true physiological changes by reducing noise. Uses a weighted average of multiple time windows (1-min, 5-min, 15-min) and applies smoothing logic.

sensor | Show info from LibrelinkUp API.

• Active Sensor (in days) : All information about your sensor. State is number of days since activation.
• Glucose Measurement (in mg/dL) : Measured value every minute.
• Glucose Trend : Direction and speed of glucose change. Calculates rate of change, then classifies it using clinical thresholds.
• Trend Arrow : A visual arrow: ↗, →, ↘, ↓, ↑.
• Rate of Change : Precise speed in mg/dL/min or mmol/L/min.
• Delta 1/5/15 Min : Absolute change over 1, 5, and 15 minutes in mmol/L or mg/dL.
• Minutes since update (in min) : self explanatory.

binary_sensor | to measure high and low.

• Is High | True of False.
• Is Low | True of False.

And the yaml if you like this card: https://github.com/dodog/librelink/blob/main/custom_components/librelink/mini-graph-glucose.yml

1. Add this repository URL as a custom repository in HACS
2. Restart Home Assistant
3. In the HA UI go to "Configuration" -> "Integrations" click "+" and search for "Librelink"

You need a librelinkUp account to use this integration User must have accepted Abbott user agreement in the librelinkUp app for the integration to work.

• Use username (mail) and password of the librelinkUp account.
• A token will be retreived for the duration of the HA session.

If you want to contribute to this please read the Contribution guidelines

Forked from @gillesvs and @kubasaw.