Just using your home Wi-Fi, you can know what the person behind the next wall is doing!

Terrifying! Just using your home Wi-Fi, you can know what the person behind the next wall is doing!   Open-source project RuView has already surged to over 50,000 stars on GitHub—it's blown up!    No cameras needed at all, no devices to wear—just relying on your ordinary home WiFi signal to see through walls:    - How many people are next door, their exact positions, whether they're walking or lying down—all visible   - Real-time human pose detection (17 key points)   - Automatically measures breathing and heart rate while sleeping   - Instant alerts for falls, with ultra-accurate motion recognition    Using WiFi CSI + AI to turn your home router straight into an invisible radar!   No video, no recordings—privacy maxed out, naturally GDPR-compliant, runs fully local, no cloud.   ESP32 costs just a few bucks to play with, and Docker lets you try it with zero hardware.