Lucidly is an AI-powered lucid dreaming app that uses your Apple Watch to monitor vitals during sleep and detect REM phases. When it identifies you're dreaming, it sends haptic alerts to help you become aware and take control of your dreams. The app's artificial neural networks analyze health data in real-time, and you can customize detection thresholds, alarm durations, and feedback patterns to suit your needs. Lucidly supports various induction techniques like WILD, WBTB, and DEILD. With a 7-day free trial and monthly or yearly subscriptions, it offers a straightforward setup with no registration required. Many users report success in achieving lucid dreams, making it a unique tool for dream exploration.