Compilers
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Rakudo is based on the Parrot virtual machine. It
is developed very actively. Download or compile
Rakudo, status.
-
SMOP
is a runtime library to represent Perl 6 objects. It focuses on the
meta object programming capabilities. It is actively developed.
-
Mildew
uses STD.pm as a parser and SMOP as runtime. It is actively developed.
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Sprixel
uses JavaScript to execute abstract syntax trees generated by STD.pm.
It is actively developed.
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Elf is a bootstrapped
compiler with Perl 5 and Lisp backends. Only very little activity
since March 2009.
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Pugs is written in Haskell, and has
been inactive since mid 2007.