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

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

Design skills, commands, and anti-pattern detection for AI coding agents

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

Node.js implementation of port detector

Detects if a file exists and returns the resolved filepath.

Detect the indentation of code

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

detect available port

Unpack a browser type and version from the useragent string

Detect agentic coding environments and AI assistant tools

Detect the dominant newline character of a string

Improved typeof detection for node.js and the browser.

Detects clicks outside React components, and also handles keypresses.

Detect device type and render your component according to it

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

Simplify detecting your browser

LangGraph

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

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