🔌 Nightscout Integration is Live — Looking for Testers

[jlengelbrecht]

GlycemicGPT now connects to your existing Nightscout instance for AI-powered analysis of your diabetes data.

What this means

If you run Nightscout, you can connect it to GlycemicGPT without changing anything about your current setup. Your CGM uploader, your Loop or AAPS configuration, your Nightscout instance — all stays exactly as it is. GlycemicGPT reads your data through the Nightscout REST API and adds AI analysis on top.

This effectively supports every device and platform that feeds into Nightscout — Dexcom, Libre (via xDrip+), Medtronic (via uploaders), Eversense, Loop, AAPS, Trio, and xDrip.

How it works

A guided 5-step smart onboarding wizard handles the connection:

1. Enter your Nightscout URL and API_SECRET
2. GlycemicGPT probes your Nightscout and estimates available data
3. Review a settings diff — your Nightscout profile (target range, ISF, carb ratio, basal schedule, DIA) mapped against your GlycemicGPT settings, with override options for each value
4. Choose how far back to import (1 day to all available)
5. Done — data starts flowing

An expert/manual mode is also available if you just want the data connection without the profile import.

What flows in

Nightscout collection	What lands in GlycemicGPT
entries	CGM readings on your glucose chart, AGP, Time in Range
treatments (boluses, carbs)	Bolus markers, IoB calculation, carb history
treatments (basal changes)	Basal schedule history
devicestatus	Loop / AAPS / Trio status, pump battery / reservoir
profile	Target range, ISF, carb ratio, basal, DIA (during onboarding)

Once connected, GlycemicGPT syncs on a configurable schedule (1m / 5m / 15m / 30m / 60m). You can have multiple Nightscout connections — useful for caregivers following more than one person.

What GlycemicGPT adds to your data

Once your Nightscout data is flowing, GlycemicGPT's AI layer goes to work:

• AI-powered daily briefs summarizing your overnight patterns and meal responses in prose, not just statistics
• Conversational AI chat where you can ask questions about your own data in plain English, grounded in your actual glucose and insulin history via RAG
• Configurable alerting with caregiver escalation
• Up to 10 years of data retention
• Printable reports for endocrinologist appointments

Full setup docs: Integrations → Nightscout

Looking for testers

This integration needs validation across different Nightscout setups. If you're willing to connect and share feedback, I'd especially like to hear from:

• Nightscout users with different CGMs (Libre, Medtronic, Eversense)
• Loop, AAPS, and Trio users uploading to Nightscout
• Caregivers monitoring family members via Nightscout
• Users running Nightscout on different hosting platforms (Railway, Render, Fly.io, self-hosted)

File bugs at GitHub Issues or join the Discord to chat through setup.

How GlycemicGPT fits the ecosystem

GlycemicGPT is not a replacement for Nightscout. Nightscout shows you your data. GlycemicGPT thinks about it. This integration is the bridge between the two. For the full picture: Relationship to other tools