GitHub repository: sysfce2/xidel
Primary language: Pascal
Description: Command line tool to download and extract data from HTML/XML pages or JSON-APIs, using CSS, XPath 3.0, XQuery 3.0, JSONiq or pattern matching.  It can also create new or transformed XML/HTML/JSON documents (PKGBUILD: https://aur.archlinux.org/packages/xidel-git)