Just launched a simple web tool to explore how your focus feels while coding

Introducing Code-Pulse Live — a simple web tool to explore how your focus feels while coding.

It’s a browser-based editor that can visualize your heart rate using a webcam or compatible sensor, so you can experiment with focus sessions and see how your state changes in real time.

What you can do:
• Write and run code in the browser
• View live pulse visualization
• Try short focus sessions
• Share thoughts on usability and accuracy

This is an early experiment, and I’m looking for honest feedback from developers and curious testers.

Try it here:
https://www.talkchill.online/

If you check it out, I’d love to know what feels useful and what could be improved.