There is no scripting available. The web application is in Java. A regular expression can be stored per package that is applied to the contents of a web page (https://www.sqlite.org/download.html). The necessary information that should be extracted is the version number and the download URL. The objective is to detect the newest version of Sqlite. There is one additional constraint that the version number must be in the first matching group. I understand that other systems may already rely on the format of the download links, but the current format makes it too complicated and hard to ready by humans. I would have to extend my application to handle Sqlite. Something like https://www.sqlite.org/download/sqlite-amalgamation-3.36.zip could be done without any modifications to the web application on www.npackd.org.