EL4NET, the extension library for the .NET framework, provides an open and extensible component model, a flexible configuration system, and a mechanism that allows distributed applications to be deployed without changes on multiple physical architectures.
Framework for softwarecomponent integration, interoperability and adoptability through a XML based vocabulary: SoftwareComponent Integration Mark-up Language (SCIML)
Boiler-plate code for bootstrapping CORBA 2.5+ applications. The goal is to create a set of cooperative services and components needed by CORBA apps. Essentially, a pre-fabricated CORBA infrastructure that facilitates component based software engineering