SMUsamaShah/heart-rate

Heart rate monitor PWA for phone. Uses your finger on camera to work

1 best points · 0 comments · 1 Hacker News post · 6 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: Heart rate with phone camera (plain HTML/JS) (1 points, 0 comments, by smusamashah, 2025-12-05)