# CircadiaOS > Adaptive sleep optimization, minus the $3,000 mattress pod. --- url: "https://earlyhunt.com/project/circadiaos" markdown: "https://earlyhunt.com/project/circadiaos.md" type: project name: CircadiaOS slug: circadiaos website: "https://circadiaos.com/" launch_status: scheduled launch_type: premium pricing: Paid upvotes: 0 categories: - Developer Tools - AR/VR launch_start: "2026-12-21T08:00:00.000Z" launch_end: "2026-12-28T07:59:59.999Z" updated: "2026-06-15T18:27:50.226Z" maker: Melissa Durrah maker_url: "https://earlyhunt.com/founder/melissa-durrah" --- ## About CircadiaOS CircadiaOS is a software-only sleep optimization system designed to enhance sleep quality without the need for expensive hardware. It is targeted at individuals and small teams who want to improve their sleep environment using existing smart devices, making it a practical choice for health-conscious users seeking effective sleep solutions. ## What CircadiaOS does CircadiaOS utilizes biometric data from wearable devices to create personalized sleep optimization strategies. Each night, it reads data from devices like Garmin, Apple Watch, Oura, and Whoop to establish a tailored overnight temperature schedule. The system automatically adjusts compatible smart thermostats, such as Nest, Ecobee, and Honeywell, to enhance sleep quality based on established sleep science. Unlike conventional sleep tracking apps, CircadiaOS actively intervenes in the sleep environment to promote better rest. ## Who CircadiaOS is for CircadiaOS is ideal for health-conscious individuals who own wearable devices and smart thermostats, and are looking for a cost-effective way to optimize their sleep. It is suitable for those who want a data-driven approach to improving sleep without investing in additional hardware. However, those who prefer traditional sleep aids or do not use smart devices may find this solution less applicable to their needs. ## Pricing & access CircadiaOS operates on a paid subscription model, priced at $19.99 per month. This model allows users to access advanced sleep optimization features without the need for costly hardware investments. For more details on subscription options, users can visit the official website. ## Key features - **Personalized Sleep Optimization** — Utilizes wearable data to enhance sleep quality. - **Smart Thermostat Control** — Automatically adjusts your thermostat throughout the night. - **No New Hardware Required** — Compatible with devices you already own. - **Science-Based** — Built on established principles of sleep science. - **Automated Operation** — Set it up once for nightly operation without manual input. - **Adaptive Learning** — Continuously improves by testing different temperature schedules based on your biology. ## Quick answers What is CircadiaOS? CircadiaOS is a software solution focused on optimizing sleep through real-time adjustments to the sleep environment. It leverages data from wearable devices to create personalized temperature schedules that enhance sleep quality without the need for expensive hardware. Who is CircadiaOS for? This tool is designed for individuals and small teams who use wearable technology and smart home devices. It is particularly beneficial for those looking to improve their sleep based on data-driven insights, while those without smart devices may not find it useful. How does CircadiaOS pricing work? CircadiaOS is available via a subscription model priced at $19.99 per month. This allows users to access its suite of sleep optimization features without the burden of additional hardware costs. Is CircadiaOS worth trying for indie founders / small teams? CircadiaOS offers a unique approach to sleep optimization that could be especially beneficial for indie founders and small teams focused on health and productivity. By using existing devices, it provides an accessible and scalable solution for improving sleep quality, making it worth considering for those interested in enhancing their overall performance. ## Overview ### What is it? Adaptive sleep optimization, minus the $3,000 mattress pod. ### Categories - Developer Tools - AR/VR ### How is it priced? Paid ### Launch on EarlyHunt - Status: scheduled - Launch tier: premium - Upvotes: 0 ## Frequently asked questions **Q:** What is CircadiaOS? CircadiaOS is a software solution focused on optimizing sleep through real-time adjustments to the sleep environment. It leverages data from wearable devices to create personalized temperature schedules that enhance sleep quality without the need for expensive hardware. **Q:** Who is CircadiaOS for? This tool is designed for individuals and small teams who use wearable technology and smart home devices. It is particularly beneficial for those looking to improve their sleep based on data-driven insights, while those without smart devices may not find it useful. **Q:** How does CircadiaOS pricing work? CircadiaOS is available via a subscription model priced at $19.99 per month. This allows users to access its suite of sleep optimization features without the burden of additional hardware costs. **Q:** Is CircadiaOS worth trying for indie founders / small teams? CircadiaOS offers a unique approach to sleep optimization that could be especially beneficial for indie founders and small teams focused on health and productivity. By using existing devices, it provides an accessible and scalable solution for improving sleep quality, making it worth considering for those interested in enhancing their overall performance. ## Screenshots / media - Logo: https://txmhk1zrnc.ufs.sh/f/xSkWTCqmKWx9iyl1DOHCmX02uVD9psoQJvKbajyAh6egWUSG - Screenshot 1: https://txmhk1zrnc.ufs.sh/f/xSkWTCqmKWx9wezyy9X6rfT9esCQN0u5WXw2itZEJpUzvDGS ## Links - Listing (HTML): https://earlyhunt.com/project/circadiaos - AI-friendly Markdown: https://earlyhunt.com/project/circadiaos.md - Website: https://circadiaos.com/ - Maker profile: https://earlyhunt.com/founder/melissa-durrah - Maker Markdown: https://earlyhunt.com/founder/melissa-durrah.md ## Explore - [Browse AI Projects](https://earlyhunt.com/projects) - [Launch Stories](https://earlyhunt.com/launches) - [Hall of Fame](https://earlyhunt.com/hall-of-fame) - [Pricing](https://earlyhunt.com/pricing) - [Category: Developer Tools](https://earlyhunt.com/categories/developer-tools) _HTML version: https://earlyhunt.com/project/circadiaos_