SBMLforge is a tool that enables the user to convert and merge KEGG metabolic and signaling pathways (KGML format) to create a single SBML pathway model.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.