Features
Five domains. One continuous picture.
Suriva isn't a tracker. It's a coach that reads what your body is doing across every dimension that matters — and tells you what to do next.
Biometrics
One normalised store. Every device.
We ingest from your wearables via Rook (UK/EU primary) and Terra (broader catalogue), normalise to a single HRV/RHR/readiness/load schema, and feed it into the coach. Every reading carries explicit-consent metadata under GDPR Article 9(2)(a).
- Apple Health, Garmin, Fitbit, Oura, Whoop, Polar, Withings
- HRV trend, resting HR, daily readiness, training load
- MENA-prevalent devices supported for Phase 3 Gulf launch
Nutrition
Log a meal the way you'd describe it to a friend.
Plain English, your native language, barcode scan, or voice. Suriva resolves to macros + allergens via Nutritionix (UK/US primary), with KOS-routed translation for non-English entries. No more searching a database for `boiled chicken thigh, skinless`.
- Natural-language parsing — type it like a sentence
- Barcode lookup against Nutritionix's 1M+ verified items
- Voice meals via KOS Whisper (≤30s clips)
- Multilingual: in-house translation for any language
Sleep
Beyond duration. Architecture.
Sleep stages (light/deep/REM/awake), efficiency, wake events, weekly drift. Suriva tells you what tonight's window should look like to recover from today's training — and what to skip if you didn't get it.
- Stage breakdown surfaced as time, not just percentage
- Wake events correlated with caffeine, alcohol, stress check-ins
- Weekly streak + recovery debt visualisation
Mental check-ins
60 seconds. Patterns your body sees before you do.
Mood + energy + a single line of context. Suriva spots the dips before they become patterns, surfaces region-aware crisis resources the moment a check-in suggests them, and never sends mental-health signals to KOS.
- Daily 60-second check-in, optional context line
- Crisis keyword detection with 16+ EN/AR-MSA terms
- Regional resources surface in the same session, never queued
Coach
KORA-007. Routed via Kennis OS. Health-guardrailed every reply.
Your daily coach reads your last 72 hours of signals, your active programme, and your context, then tells you what today should look like. Every reply passes through SRV-GRD-001 — a medical-boundary safety net specific to health.
- Reads sleep, HRV, training load, mood, cycle phase
- Outputs explainable: this score because of these signals
- Guardrail blocks medical-advice phrasing automatically
- All LLM traffic via the KOS Platform API (single audit lane)