Sleep, stress, recovery —
translated.
Three specialists turn 200 wearable numbers a day into two sentences that matter: what to do today, what to leave alone, when to push.
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Daily readiness
84
Δ baseline
+6
- Sleep score7h 14m · 92% efficient
- HRV54ms · trending up
- Strain capacitymoderate today
Zone 3 ceiling · 40 min suggested
ReadyThree answers. Without the marketing.
Who it's for
Athletes, biohackers, and serious self-tracking adults who want translation, not more dashboards.
Block 1 of 3What we deliver
One readiness number a day. One protocol for today. One weekly summary you can act on.
Block 2 of 3How it works
Three specialists run on your wearable data. Six steps from raw signal to today's plan. You decide; we never prescribe.
Block 3 of 3
Built on infrastructure serious people already trust
- End-to-end encrypted · wearable read-only
- Evidence-backed signals only
- Every rec shows the rule
- Red flags → clinician, not us
- Daily journal exportable
- 14-day no-questions refund
- Frontier AIreasoning
- Stripepayments
- Supabasedata layer
Same workforce as every cosmos369.ai vertical. Same compliance discipline. Same audit log. Different specialists for this domain.
Three specialists.
One layered answer.
One who sees the picture honestly. One who runs the math and proposes a plan. One who guards reversibility, regulatory boundaries, and what happens after delivery. They hand off in sequence; they have explicit veto on each other.
- 01·Sees
Diagnostician
Origination · perception · honest diagnosis
Pulls wearable + journal data and returns the honest picture — what the trend says, not what you wish it said.
- WHOOP · Oura · Garmin · Apple · Fitbit (read-only)
- 28-day personal baseline, not population average
- Names patterns: HRV crash, sleep apnea signature, cortisol shape
What you see
Readiness 84 · +6 baseline · HRV 54ms
- 02·Decides
Protocol Designer
Harmony · synthesis · runs the six-step loop
Runs the six-step loop to design today's protocol — training, recovery, food, sleep — with explicit trade-offs.
- Per-day strain capacity matched to recovery state
- Heart-rate zone ceilings + duration suggestions
- Verify against your stated goal before hand-off
Today's plan
Zone 3 ceiling · 40m cardio · 11pm sleep cutoff
- 03·Guards
Adherence Sentinel
Completion · audit · reversibility · monitoring
Watches for what wellness apps miss: red-flag patterns warranting a clinician, gamification harm, signal-to-noise drift.
- Flags HRV crash · sleep apnea · cortisol-shape anomalies
- No streak shame · rest days encouraged · escalates honestly
- Weekly summary, not a stream of guilt-trip notifications
This week
2 yellow · 0 red · 1 flag for clinician
Six steps. Skipping one is a bug.
Every specialist runs the same six-step loop from your intent to a delivered outcome. The loop is the only path work moves through Health. Verify before Hand-off is non-negotiable.
Step 1 of 6
IntakeWearable data + last night's journal entry + today's calendar — pulled at wake.
Step 2 of 6
DiagnoseNames today's state in plain English: 'recovered' or 'depleted' or 'pushing through'.
Step 3 of 6
PlanProposes today's protocol with trade-offs: train hard vs preserve, push vs zone-out.
Step 4 of 6
ExecuteGenerates the concrete plan: zone ceilings, duration, meal timing, sleep cutoff.
Step 5 of 6
VerifyStress-tests against your goal trajectory and any flagged red signals.
Step 6 of 6
Hand-offOne screen: today's plan, the rule it rests on, the watch-fors for tomorrow.
Every specialist runs this loop. Skipping a step is a bug, not an optimization.
One question.
Three specialists.
Nine beats.
The trace below is a faithful sketch of one real Health session. Three specialists, each contributing the loop steps they own, converging into a single composed outcome.
The user
Ravi, 32, training for a marathon. HRV down 18ms over 4 weeks. Coach says push; body says no.
What 3-6-9 did
Health stayed focused on Health. The Protocol Designer had to Verify against Ravi's goal before Hand-off — the step wellness apps skip when they push streaks. The Sentinel killed the 'just one more day' reflex.
Step 1 of 6 · Intake
Pulls 28 days of wearable data + training log + last night's sleep architecture.
Step 2 of 6 · Diagnose
Three problems: HRV trending down 18ms · deep sleep dropped 22% · resting HR up 7bpm.
Step 6 of 6 · Hand-off
Names it: cumulative fatigue. Confirms with Ravi before passing to Protocol Designer.
Step 3 of 6 · Plan
Designs a 7-day deload: cut volume 40%, keep intensity, prioritize sleep architecture.
Step 4 of 6 · Execute
Generates the daily schedule: bedtime, wake, cardio cap, no intensity work on day 4-5.
Step 5 of 6 · Verify
Stress-tests: marathon date still hits with 7-day deload. Confirms with coach handoff.
Step 5 of 6 · Verify
Audits the protocol: no overtraining red flags ignored, no shame language, rest is the goal.
Step 6 of 6 · Hand-off
Flags one signal — resting HR pattern — for cardiologist consult if it persists 14 more days.
Step 1 of 6 · Intake
Day 7 of deload: HRV recovered 11ms · deep sleep normalized · cleared to resume.
Ravi backs off for 7 days. Marathon date still hits.
Resting HR pattern queued for cardiologist if it doesn't resolve by week 4. Adherence Sentinel checks back at day 7.
Three tiers.
The math doesn't change.
Every tier ships the three specialists running the six-step loop. Higher tiers unlock how often the specialists run, multi-user mode, and team-level features.
Starter
Tier ISingle wearable · weekly digest
Billed monthly · cancel anytime
Start free trial- All 3 specialists · daily readiness
- 1 wearable integration (WHOOP/Oura/Garmin/Apple/Fitbit)
- Weekly summary email
- 28-day trend view
- No data retention cap
- Educational disclaimers + GDPR DSAR
Single user, single cadence.
Core
Tier IIFull activation · daily protocol · multi-wearable
Billed monthly · cancel anytime
Start free trial- Everything in Starter
- Up to 3 wearables (composite view)
- Daily Protocol Designer plan
- Real-time strain capacity
- Custom recovery + strain goals
- Sentinel monitoring with clinician flags
The plan for serious solo users.
Sovereign
Tier IIICoach · 5 athletes · shared planning
Billed monthly · cancel anytime
Start free trial- Everything in Core
- Coach dashboard · 5 athlete seats
- Cross-athlete HRV comparison
- Shareable weekly reports
- Priority response under 24h
- Early access to new specialists
For teams and families.
Free to start · No credit card required · Cancel anytime · Full data export at any time
The compliance, the math, the data.
Real answers. If a question isn't here, our support team replies within 24 hours.
No. Health is a wellness tool — not medical, not diagnostic, not prescriptive. The Adherence Sentinel flags any pattern warranting clinical attention with 'see a clinician', and never tries to be one.
Have a question we should add here? hello@cosmos369.ai — we read every one.
Stop guessing. Start measuring.
Connect one wearable. Get your first readiness score in 7 days. See if the daily protocols actually improve how you feel.
No credit card · Cancel anytime · Full data export at any time