Price: $3000.00
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Sold by: Oliver Martinez
Category: Software
DozeCraft - The Most Comprehensive Sleep App. No Wearable Required. | Flutter + NestJS
A complete, production-ready AI sleep optimization platform built with Flutter and NestJS. Combines clinical CBT-i coaching, audio-based sleep stage detection, adaptive soundscapes, smart home automation, couples mode, and gamification β 24 feature modules, 38 database tables, 11 languages.
Audio-based sleep stage detection (Light, Deep, REM) β no wearable needed
Sleep score (0β100) with visual ring display
Snore detection and anti-snore vibration alerts
Morning sleep report with detailed metrics
Session history with detail views and sleep debt tracking
Clinical-grade Cognitive Behavioral Therapy for Insomnia powered by GPT-4
Conversational chat β "Can't Sleep", "Sleep Tips", "Analyze My Sleep", "CBT-i Program"
Daily check-in for habit tracking
Context-aware conversations (general, CBT-i, dream, coaching)
Dream journal with AI interpretation and pattern recognition
AI-adaptive soundscapes β binaural/monaural beats that morph by sleep stage
Custom sound mixer with per-layer volume control
Guided sleep stories, breathing exercises (4-7-8, Box), meditation sessions
Sleep timer with gradual fade-out Β· Background audio playback
Wake during lightest sleep phase for natural mornings
Configurable alarm window (5β60 minutes)
Wake-up challenges β Math, Pattern, Shake, QR code
Weekly/monthly sleep trends, stage breakdowns, quality distribution
Lifestyle correlation analysis β caffeine, meals, exercise vs. sleep quality
Circadian rhythm energy predictions Β· Sleep debt trend tracking
Shareable stats cards for social media
Orchestrate lights, thermostat, blinds, speakers, fans, humidifiers
Bedtime and wake-up automation rules Β· Device status monitoring
Chronotype Profiling β Bear/Lion/Wolf/Dolphin drives all recommendations
Jet Lag Planner β recovery plan with light exposure schedules
Shift Worker Optimizer β rotating schedule support
Power Nap Manager β optimal nap timing
Menstrual Cycle Correlation β sleep tracking through cycle phases
Couples sleep mode β dual-person tracking with shared soundscapes
Family Sleep Hub with kids mode and parental controls
Sleep streaks, 6+ achievement categories, XP & level progression
Sleep challenges with leaderboards
Lifestyle Tracking β caffeine log, meal log, sleep environment monitoring
Health Integration β Apple Health + Google Health Connect
11 Languages β EN, ES, FR, DE, PT, JA, KO, ZH, AR, HI, RU
Auth β Email/OTP, Google Sign-In, Apple Sign-In Β· JWT auto-refresh
Push Notifications β Firebase FCM Β· Data export & GDPR compliant
Flutter 3.x / Dart 3.2+ β iOS & Android Β· 24 feature modules
Riverpod 2.5 Β· GoRouter 14.2 Β· Dio 5.4 with interceptors
Audio: just_audio, audio_service, record Β· Charts: fl_chart
Animations: Lottie & Rive Β· Health: Apple Health & Google Fit
Payments: in_app_purchase (Apple StoreKit + Google Play Billing)
i18n: 11 language ARB files
NestJS 11 (TypeScript) β 24 modules, 38-table PostgreSQL schema
Redis Β· BullMQ Β· JWT + Passport.js
AI: OpenRouter (GPT-4) Β· Storage: Cloudflare R2 / AWS S3 Β· Email: AWS SES
Stripe web fallback Β· Swagger/OpenAPI docs
Free β basic tracking, sleep score, limited soundscapes
Premium Monthly β $9.99/mo β full sleep stage detection, AI coach, all features
Premium Yearly β $49.99/yr β same as monthly, save 58%
Early bird: $7.99/mo Β· $39.99/yr Β· Apple StoreKit + Google Play Billing
π± Full Flutter source code β iOS & Android (24 modules)
βοΈ NestJS backend β 24 modules, 38-table schema, SQL migrations
π Environment config templates
π Swagger API documentation
π 11 language ARB localization files
Flutter 3.x Β· Android Studio / Xcode
Node.js Β· PostgreSQL 15+ Β· Redis
OpenRouter API key (GPT-4) Β· Firebase project Β· AWS / Cloudflare R2
π Audio-based tracking. CBT-i coach. Smart home. No wearable. | π 24 modules Β· 38 tables Β· 11 languages