Detection Packages

An open source JavaScript library to detect media-related features

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

Simple Node.js API for robust face detection and face recognition.

Browser detection in the browser

Simple WAF to integrate with Node.js web systems

video frame metadata extraction and scene detection

very little snippet for bower and npm to check if the client is using a retina display

A simple, lightweight jQuery plugin for handling languages

A simple topic detection module

A very tiny script to check if javascript is running in a mobile browser, based on Mozilla docs.

Cordova Jailbreak/Root Detection Plugin for Apache Cordova

Basic library to roughly determine the language of input text

Implement rapid face detection (Viola Jones) and pupil detection, all development by tehnokv/picojs

Command-line interface for Modernizr 3

Modernizr test for frame detection

Motion Detector with OpenCV (opencv4nodejs)

Example for using opencv4nodejs with express.js and docker.

Asynchronous OpenCV 3.x nodejs bindings with JavaScript and TypeScript API.

orientation device force plugin, in order to inform your mobile users that its not a preffered orientation

Automatically detect your device and provide some useful information: vendor, screen properties, browser vendor and version,...