gentoo-overlay/app-emulation/uxn/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">

<pkgmetadata>
  <maintainer type="person">
    <email>xgqt@gentoo.org</email>
    <name>Maciej Barć</name>
  </maintainer>
  <longdescription>
    Uxn is a virtual machine with 32 instructions. This one-page computer is
    capable of hosting small applications, programmable in a unique language.
    It was designed with an implementation-first mindset with a focus on
    creating portable tools and games.
  </longdescription>
  <upstream>
    <remote-id type="sourcehut">~rabbits/uxn</remote-id>
  </upstream>
</pkgmetadata>