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(R)?ex vs HeartRate JS

A side-by-side look at (R)?ex and HeartRate JS. For an in-depth review of either product, follow the links below.

(R)?ex

(R)?ex

Development

(R)?ex is a powerful text editor for Windows that combines an efficient code editor with an easy-to-use formatting word processor. It has customizable syntax highlighting and code folding, regex support, macros and plugins.

text-editorcode-editorregex-supportsyntax-highlightingcode-foldingmacrosplugins
HeartRate JS

HeartRate JS

Sport & Health

HeartRate JS is an open-source JavaScript library that enables real-time heart rate monitoring and visualization in the browser using a device's webcam. It uses image processing and color tracking algorithms to detect subtle color changes in a user's face caused by blood circulation and derive an estimated heart rate.

heart-ratehealthtrackingwebcam