extensions : Libraries 
Extends browser detection to include tools used in programs to interact with web content or automate browsing tasks.
- AdobeAIR
- aiohttp
- Apache-HttpClient
- Axios
- go-http-client
- got
- GuzzleHttp
- Java
- Java-http-client
- jsdom
- libwww-perl
- lua-resty-http
- Needle
- node-fetch
- node-superagent
- Nutch
- okhttp
- PHP-SOAP
- PostmanRuntime
- python-httpx
- python-requests
- python-urllib
- python-urllib3
- Scrapy
- ... etc.
Code Example 
js
import { Libraries } from 'ua-parser-js/extensions';
const libParser = new UAParser(Libraries);