ROADMAP
Where this is going.
Phase 1 is the core loop. Once that's solid, Phase 2 brings in CGM data and starts learning from what's actually happening after meals. Phase 3 is the native app and the features that depend on having enough history to be useful.
LIVEPHASE 1
The core loop
Photo and voice capture, carb estimation, insulin ratio math, meal log. The basics, done properly.
Photo carb estimation via AI (Claude vision) Voice capture: describe what you're ordering before it arrives IC ratio-based insulin recommendation Confidence score on every estimate Human confirmation before any dose is logged Parent authorisation for teenagers: parents can approve account setup for under-18s Full meal log with timestamps Starter and Plus subscription tiers Time-of-day IC ratios: set different ratios for morning, afternoon, and evening to account for insulin resistance patterns Offline-first voice queuing Native iOS and Android apps NZ and AU food database improvements (local foods, takeaway chains) Health New Zealand | Te Whatu Ora partnership: working with NZ's national health system toward formal recognition of Carbol within T1D care UP NEXTPHASE 2
CGM integration + pattern analysis
This is where it gets more useful. I want to see your glucose before recommending a dose, and I want to learn from what's actually happening after meals.
LibreLink and Dexcom CGM integration: see current glucose before dosing Post-meal BG tracking: did the estimate hold? Pattern analysis: which foods consistently spike you? IC ratio drift detection: flag when your ratio seems off Pre-bolus timing recommendations based on your personal data Export meal + BG data as CSV for your endo Better starting point estimates calibrated to your meal history LATERPHASE 3
Native app + advanced features
A proper iOS and Android app, family accounts, and the features that need Phase 2 data to work properly.
Native iOS and Android app Pre-bolus timing reminders Apple Watch and WearOS complications (current BG at a glance) Family accounts: parents managing T1D kids Endo sharing: send a report directly to your healthcare team Correction dose calculator (current BG + sensitivity factor) Meal tagging and custom entries for foods you eat regularly Timelines aren't published because I work on this around a day job and a T1D life. Phase 2 starts when Phase 1 is stable. If something's important to you, tell me.