PostureGuard

PostureGuard is a privacy-focused posture monitoring tool that helps users maintain proper ergonomics by leveraging their webcam locally. Unlike many health apps that rely on cloud processing or require account creation, PostureGuard runs entirely on the user's machine, ensuring data privacy and security. It uses Python and MediaPipe to analyze your posture in real-time, providing silent background monitoring with native OS notifications when slouching is detected. After a quick calibration, users can enjoy an unobtrusive way to improve their sitting habits during work or study sessions. Its open-source nature encourages transparency and customization, making it ideal for tech-savvy users who prioritize privacy and control. Whether you work long hours at a desk or want a simple posture reminder, PostureGuard offers an effective, lightweight solution that respects user privacy while promoting healthier habits.