The quasar framework helps reduce the cost of developing and maintaining OPC-UA integration components (servers) through model driven code generation and re-use of common, OPC-UA related, code.
Invenio, the integrated digital library and repository system, is a suite of applications which provides the framework and tools for building and managing an autonomous digital library server.
ROOT is a general-purpose framework that provides an object oriented set of tools with all the functionality needed to handle and analyze large amounts of data in an extremely efficient way.