UAParser.js - Free & open-source JavaScript library to detect user's Browser, Engine, OS, CPU, and Device type/model. Runs either in browser (client-side) or node.js (server-side).

Yet Another UserAgent Analyzer

PHP library to manipulate and generate responsive images

Extracts browser and operating system information from the user agent string or user agent object(userAgentData).

💻 A random user-agent generator.

An intuitive Remix + Client Hints example, that provides Theme Switching & Server Dates in your application.

51Degrees UAParser provides comprehensive device data based on User-Agent Client Hints and/or the User-Agent. The package can be used both in the browser and Node.js environment.

Parse & serialize user-agent client hints (UA-CH) HTTP headers

A NextJS demo about client hints and user preferences

React User Agent Client Hints Hooks, Component, and Provider. SSR-ready and fully unit-tested.

Go package for Client-Hint parser

Conversion routines between Structured User Agent and User Agent Client Hints

🕵️‍♂️ Parse client hints headers

🤔 PoC of Bromite detection.

Simple demo site to show imgix working with client hints and deploying via Vercel.

Lib.AspNetCore.ClientHints is a library which provides support for set of HTTP request header fields, colloquially known as Client Hints, to address a need to deliver optimized content for each device to ASP.NET Core

📱 user-agent string parser

Seamlessly get authentic and ready-to-use browser headers with ease.

The source code for the WPES'23 paper "Unveiling the Impact of User-Agent Reduction and Client Hints: A Measurement Study"