User Agent GitHub Repositories (2026) · Open Source Tools

:sparkles: Mojolicious - Perl real-time web framework

The Universal Device Detection library will parse any User Agent and detect the browser, operating system, device used (desktop, tablet, mobile, tv, cars, console, etc.), brand and model.

Do some browser detection with Ruby. Includes ActionController integration.

Yet Another UserAgent Analyzer

A PHP Class to detect a user's Browser. This encapsulation provides a breakdown of the browser and the version of the browser using the browser's user-agent string. This is not a guaranteed solution but provides an overall accurate way to detect what browser a user is using.

Aplus Framework HTTP Library

💻 A random user-agent generator.

Device Detection, User-Agent and Client Hints parsing, crawler detection, and IP geolocation for Java, on-premise or in the cloud. Continues pipeline-java, device-detection-java, and ip-intelligence-java.