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#user-agent

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

50 records
Tagged “user-agent”Ranked by health index
crates.io
94Exceptionalhealth index
plabayo/rama
modular service framework to move and transform network packets
Rust★ 1,244↓ 1.6M/moOct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
Packagist
92Excellenthealth index
matomo-org/device-detector
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.
PHP★ 3,527↓ 1.3M/moSep 8, 2026
LGPL-3.0Sep 8, 2026 · metrics 2.10.0
npm
91Excellenthealth index
faisalman/ua-parser-js
UAParser.js - The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser (client-side) or Node.js (server-side).
JavaScript★ 10.2K↓ 114M/moSep 17, 2026
AGPL-3.0Sep 17, 2026 · metrics 2.10.0
Maven
88Excellenthealth index
nielsbasjes/yauaa
Yet Another UserAgent Analyzer
Java★ 952Sep 19, 2026
Apache-2.0Sep 19, 2026 · metrics 2.10.0
npm
88Excellenthealth index
zorillajs/zorilla
Zorilla is a modular plugin framework that extends Puppeteer and Playwright with additional functionality through a clean plugin architecture. Build powerful browser automation with composable plugins for stealth mode, captcha solving, ad blocking, and much more.
TypeScript · JavaScript★ 30↓ 25.5K/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
NuGet
86Excellenthealth index
51Degrees/device-detection-dotnet
Device detection services for 51Degrees Pipeline
C# · C++★ 11Oct 20, 2026
Custom licenseOct 20, 2026 · metrics 2.10.0
Packagist
86Excellenthealth index
browscap/browscap-php
Officially supported Browscap for PHP
PHP★ 443↓ 86.6K/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
npm
86Excellenthealth index
omrilotan/isbot
🤖/👨‍🦰 Detect bots/crawlers/spiders using the user agent string
TypeScript · JavaScript★ 1,160↓ 98.8M/moSep 16, 2026
UnlicenseSep 16, 2026 · metrics 2.10.0
npm
83Excellenthealth index
bowser-js/bowser
a browser detector
JavaScript★ 5,751↓ 212M/moSep 17, 2026
Custom licenseSep 17, 2026 · metrics 2.10.0
npm
83Excellenthealth index
microlinkhq/top-user-agents
Always up-to-date list of the top 100 most common browser user-agents for HTTP clients.
JavaScript★ 378↓ 18.2K/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
Packagist
80Excellenthealth index
JayBizzle/Crawler-Detect
🕷 CrawlerDetect is a PHP class for detecting bots/crawlers/spiders via the user agent
PHP★ 2,401↓ 2.6M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
PyPI · crates.io
80Excellenthealth index
ua-parser/uap-python
Python implementation of ua-parser
Python★ 648↓ 41.8M/moAug 27, 2026
Apache-2.0Aug 27, 2026 · metrics 2.10.0
PyPI
78Goodhealth index
iamdual/ua-generator
💻 A random user-agent generator.
Python★ 172↓ 929.8K/moSep 15, 2026
Apache-2.0Sep 15, 2026 · metrics 2.10.0
Go
78Goodhealth index
skalibog/device-detector-go
Native Go port of matomo/device-detector/
Go★ 3Sep 10, 2026
LGPL-3.0Sep 10, 2026 · metrics 2.10.0
npm
77Goodhealth index
51Degrees/device-detection-node
Device detection engines for Node.js implementation of the 51Degrees Pipeline API
C++ · JavaScript★ 2↓ 97.6K/moSep 9, 2026
Custom licenseSep 9, 2026 · metrics 2.10.0
Packagist
77Goodhealth index
mimmi20/ua-normalizer
No repository description published.
PHP★ 2↓ 4,932/moSep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
Maven
77Goodhealth index
phax/ph-web
Java library with common web stuff
Java★ 6Oct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
npm
77Goodhealth index
sanchezzzhak/node-device-detector
Universal library for detecting devices based on the string `UserAgent`. We can identify: App, Bot, OS, Browser, Device brand, Device model and Device type (smartphone, phablet, tablet, desktop, TV and other types, total 13)
JavaScript★ 185↓ 202.6K/moSep 15, 2026
No licenseSep 15, 2026 · metrics 2.10.0
NuGet
77Goodhealth index
totpero/DeviceDetector.NET
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.
C#★ 410Sep 20, 2026
Apache-2.0Sep 20, 2026 · metrics 2.10.0
Packagist
75Goodhealth index
mimmi20/ua-result
A class to build a useragent detector result independed from the detector
PHP★ 6↓ 4,577/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
npm
71Goodhealth index
intoli/user-agents
A JavaScript library for generating random user agents with data that's updated daily.
TypeScript · JavaScript★ 1,188↓ 739.5K/moOct 22, 2026
Custom licenseOct 22, 2026 · metrics 2.10.0
Packagist
71Goodhealth index
mimmi20/ua-browser-type
Classes for different browser types
PHP★ 2↓ 6,681/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
Packagist
71Goodhealth index
mimmi20/ua-device-type
Classes for different device types
PHP★ 2↓ 6,724/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
Packagist
69Goodhealth index
donatj/PhpUserAgent
Lightning Fast, Minimalist PHP User Agent String Parser.
PHP★ 598↓ 234.9K/moOct 2, 2026
MITOct 2, 2026 · metrics 2.10.0
PyPI
69Goodhealth index
moskrc/crawlerdetect
🕷CrawlerDetect is a Python library designed to identify bots, crawlers, and spiders by analyzing their user agents.
Python★ 45↓ 53.4K/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
Packagist
67Goodhealth index
hexydec/agentzero
A fast and efficient string matching library for extracting information from User-Agent strings
PHP★ 40↓ 5,517/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
Go
67Goodhealth index
x-way/crawlerdetect
Golang module to detect bots and crawlers via the user agent
Go★ 70Sep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
PyPI
65Goodhealth index
feder-cr/invisible_core
Seed to browser fingerprint to Firefox prefs. The config core behind an undetected, anti-detect Firefox. Pure Python, zero Playwright.
Python★ 12↓ 25.3K/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
PyPI
60Moderatehealth index
thinkwelltwd/device_detector
No repository description published.
Python★ 148↓ 185.4K/moSep 17, 2026
No licenseSep 17, 2026 · metrics 2.10.0
Go
59Moderatehealth index
medama-io/go-useragent
Fast trie-based user-agent parser in Go.
Go★ 130Sep 13, 2026
MITSep 13, 2026 · metrics 2.10.0