Detect the dominant newline character of a string

Detect Node.JS (as opposite to browser environment). ESM modification

Node.js module to detect the C standard library (libc) implementation family and version

Node.js implementation of port detector

Detects if a file exists and returns the resolved filepath.

Improved typeof detection for node.js and the browser.

Detect the indentation of code

Classify GPU's based on their benchmark score in order to provide an adaptive experience.

Package manager detector

detect available port

Detect device type and render your component according to it

Unpack a browser type and version from the useragent string

Library will help you to detect if the locale is right-to-left language.

Detect which package manager you're using (yarn or npm)

A JavaScript parser built from the Hermes engine

Detect whether a terminal supports hyperlinks

Detect whether the terminal supports Unicode

Detect if a device is mouse only, touch only, or hybrid

Detect if the browser supports passive events

Detect if code is running in an AI agent or automated development environment