This port contains the core of BrowserScope's original user agent string parser: data collected over the years by Steve Souders and numerous other contributors, extracted into a separate YAML file so as to be reusable as is by implementations in any programming language. This port itself does not contain a parser: only the necessary data to build one. There exists a ref implementation, along with multiple, production-ready implementations in various programming languages. WWW: https://github.com/ua-parser/uap-core