User-agent Packages

Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment

Lightweight browser detector

Fastest, most accurate & effecient user agent string parser, uses Browserscope's research for parsing

A specification compliant robots.txt parser with wildcard (*) matching support.

Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent data. Supports browser & node.js environment

Awesome generator robots.txt

Default user agent string for nodejs http request

Base class for puppeteer-extra plugins.

Device type detection library based on the useragent string. Refactored from express-device.

A javascript port of Matomo device-detector

Browser detection library, built on top of express

A webpack plugin to output a robots.txt file

An Ember addon for Fastboot-enabled userAgent parsing via UAParser.js.

User-agent information plugin for hapi

Get a random useragent (with an optional filter)

Anonymize User-Agent in puppeteer.

Creates a proper HTTP User-Agent

Lightweight JavaScript-based user-agent string parser

useragent parsing for webview detection

Randomly generates User-Agent strings based on actual usage statistics from Wikimedia.