The full Vitalis ecosystem enters closed beta. All four apps install on TestFlight; the site, beta-signup pipeline, press kit, and launch playbook are live. This is the largest single drop in the project so far.
Vitalis Core 17 / 18 phases
- Vitals tab — blood pressure, heart rate, weight, glucose, cholesterol, custom biomarkers.
- Mental health — PHQ-9 · GAD-7 · DASS-21 · MEQ-5 chronotype, all with safety-aware crisis-resource surfacing at moderate-or-above scores.
- Cycle tracking — phase wheel, BBT chart, predicted fertile window, symptom overlays.
- HRV percentile benchmarking against the Tegegne 2020 reference dataset (n=84,772) — age-decade × sex tiers.
- AES-256 at-rest encryption for the local store plus biometric lock on app foreground.
- Ecosystem score rolling up sleep, movement, vitals, mental-wellness signals into a single daily indicator.
Vitalis Motion 8 / 8 phases
- Workout-type-aware calorie engine — Compendium METs (Ainsworth 2011) for resistance training where HR is unreliable (Vezina 2014), Keytel HR-based regression (2005) for cardio with HR + sex + age, MET fallback otherwise.
- HR zones via Tanaka 2001 HRmax or optional Karvonen heart-rate-reserve method.
- Workout templates, exercise library, set/rep tracking, rest timer with cross-app live activity.
- Active calories + steps sync from HealthKit (Apple Fitness ring parity).
- Strength · cardio · mobility all in one timeline.
Vitalis Somna 7 / 7 phases
- CBT-I-aligned sleep diary — Carney 2012 Consensus Sleep Diary fields (SOL, WASO, EMA, TIB, SE %).
- Spielman 1987 SRT titration engine — weekly maintain / expand / restrict recommendations with a 5.5-hour minimum-TIB floor.
- Imagery Rehearsal Therapy dream-rescripting (Krakow 2001) for chronic nightmares.
- Smart wake window + bedtime reminder.
- Sample data loader — 31 real CBT-I nights (Feb 28 – Apr 1, 2026) bundled for first launch.
Vitalis Nourish 7 / 7 phases
- Food logging via USDA FoodData Central (SR Legacy + Foundation + Branded).
- BMR + calorie targets via Mifflin-St Jeor (1990); macro splits via IOM AMDR (2005).
- Hydration tracking — water · caffeine · alcohol, with a 35 ml/kg target (Holliday-Segar adapted) and EFSA AI reference.
- Goal-aware meal planner that reads Motion's daily snapshot — strength workout → +20 % protein, long workout → +250 ml water, big calorie burn → +200 kcal day.
- CSV export of the food log so users can share with their registered dietitian.
Ecosystem
- App Group sync at
group.com.healthecosystem.shared — each app writes a daily snapshot, sibling apps read for cross-domain analytics.
- Unified light-mode design system — shared
AppColors, AppTypography, EcosystemUI, MetricCard, PageTabButton.
- HealthKit read + write across all four domains where Apple permits.
- Clinical research bibliography published with 30+ peer-reviewed citations covering every user-facing computation.
Marketing site
- Per-app subpages —
core, motion, somna, nourish with app-tinted hero and inline demo video.
- Press kit — logos, app icons, screenshots, founder bio, copy-to-clipboard boilerplate.
- Legal pages — Privacy Policy · Terms of Service · Medical Disclaimer · HIPAA notice.
- OpenGraph + Twitter cards on every page; favicon + apple-touch-icon shipped.
- This changelog.
Beta pipeline & operator tooling
- Cloudflare Worker
/api/beta with KV-backed signup store, IP-hash rate limiting, honeypot anti-spam.
scripts/export-signups.sh for daily CSV / JSON snapshots.BETA_LAUNCH_PLAYBOOK.md — T-7 through T+10 sequencing, ManyChat keyword BETA, Instagram drumbeat, feedback-triage SLA.BETA_README.md — what testers should expect to break and what to report.APPSTORE_LISTINGS.md — copy-ready listing per app.