Yawnly - Sell Project
Listed September 1, 2025
About Yawnly
Yawnly turns your sleep data into personalized routines for better rest.
Yawnly is a wearable-agnostic sleep optimization platform designed to bridge the gap between sleep tracking and real improvement. Problem Most wearables (Oura, WHOOP, Apple Watch, Fitbit, Garmin) give users a flood of metrics—HRV, resting heart rate, sleep stages—but don’t provide clear, personalized action steps. Users see data but don’t know how to actually improve their sleep quality. Solution Yawnly integrates with all major wearable devices and translates raw data into custom nightly routines, actionable feedback, and habit suggestions. Instead of generic advice, Yawnly adapts to each user’s physiology and lifestyle, making sleep improvement personal, practical, and sustainable. Core Features Device Compatibility – Syncs with Oura, WHOOP, Apple Watch, Fitbit, Garmin. Metrics Input – Pulls in HRV, RHR, sleep duration, sleep stages, activity load, and more. Personalized Nighttime Routine – Builds adaptive routines based on user goals (e.g., recovery, deep sleep, stress reduction). Actionable Feedback – Daily, simple suggestions (e.g., hydration timing, blue-light cutoff, evening activity recommendations). Progress Tracking – Shows users how habits affect their sleep metrics over time. Target Market Biohackers & athletes who already use wearables. High performers (students, professionals) seeking productivity via better rest. Wellness enthusiasts who want actionable guidance instead of raw numbers. Differentiation Unlike WHOOP/Oura’s closed ecosystems or Apple/Google’s generic Health dashboards, Yawnly is wearable-agnostic and action-focused. It’s not just about tracking sleep—it’s about actually optimizing it.
Project details
Built with: nextjs,tailwindCSS,node.js,typescript
For sale
Asking price: $3,995 USD
What's included
Source code
Reason for selling
I am busy with other things and no longer have time to maintain this project.
Project metrics
Average Monthly Revenue: Undisclosed