Bioperl.org :  The Bioperl is an international association of developers of free source perl tools for bioinformatics research .In this site you can get online resources for modules, scripts, and web links for developers of Perl based software.
Biophython.org :The Biopython Project is an international association of developers of freely available Python tools for bioinformatics research.  This Site provides  online resources for modules, scripts, and web links for developers of Python-based software for Bioinformatics Research
Bioxml.org :

GAME :  Game Stands for Genome Annotation Markup Element  used to create DTD for the annotation of biological Sequences. Game is currently  available in  version pre2. The GAME v 1.0 is also available.
BioJava.org : This is an open source project dedicated to providing Java tools for processing Biological data which includes objects for manipulating sequences , file parsers, CORBA interoperability , dynamic programming , and simple statistical routines.
BioCORBA.org :  This project provides an object-oriented, language neutral , platform independent  method for describing and solving bioinformatics problems
Biodas.org : Das Stands for Distributed Annotation System. Das is a client-server system in which a single client integrates information from multiple servers. This Site is meant for exchanging annotations on genomic sequence data

GEML - Gene Expression Markup Language.

PERL- Protein Engineering Research Language.