Rakudo Star 2019.03 is a useful and usable production distribution of Perl 6 which supports the latest Diwali Perl 6 (6.d language version).
Windows and macOS users can directly install the most recent version of Rakudo Star from the downloads section.
Docker users can directly install with docker pull rakudo-star
People on UNIX-like systems can try out Rakudo Star from an extracted source tarball.
You will need recent versions of perl, git, make and gcc. Also a basic familiarity with UNIX.
For full instructions see rakudo.org's "Install Rakudo Star from Source" page
A quick start for Linux/Mac/BSD/Mingw etc. follows:
% wget https://rakudostar.com/files/star/rakudo-star-2019.03.tar.gz % tar xfz rakudo-star-2019.03.tar.gz % cd rakudo-star-2019.03 % perl Configure.pl --gen-moar --make-install --prefix ~/rakudo