This is "Not Quite Perl" -- a lightweight Perl 6-like environment for virtual machines. The key feature of NQP is that it's designed to be a very small environment (as compared with, say, perl6 or Rakudo) and is focused on being a high-level way to create compilers and libraries for virtual machines (such as the Parrot Virtual Machine  and the JVM). Unlike a full-fledged implementation of Perl 6, NQP strives to have as small a runtime footprint as it can, while still providing a Perl 6 object model and regular expression engine for the virtual machine.
Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.
The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.
Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.
Problem reports, updates or suggestions for this package should be reported with send-pr.