Name  Description  Written in  Completeness

http://code.google.com/p/parrotmysql/ parrotmysql  Use mysql client library via NCI  PIR  Prototype

http://code.google.com/p/decnumdynpmcs/ decnumdynpmcs  Set of 'decimal arithmetic' PMCs for parrot.  pmc2c and C  Beta

http://github.com/Whiteknight/parrotlinearalgebra parrotlinearalgebra  A linear algebra library package for Parrot  PIR  Beta

http://gitorious.org/kakapo/ kakapo  A library of basic functions for working in NQP  NQP  ?

http://github.com/Whiteknight/parrotdatastrucures parrotdatastructures  A library of optimized data structure PMCs  pmc2c and C  Alpha
