With the development of cloud computing and Internet of Things (IoT) technology, the edge computing mode begins to emerge. On the basis of the open-source instruction set architecture RISC-V and openEuler operating system (OS), an open, flexible, evolving, and architecture-inclusive software ecosystem has been gradually formed, which provides a good innovative software and hardware platform for the construction of edge computing applications. However, the infrastructure such as software development environments, frameworks, and toolchains for edge computing is not yet complete. The component model (COMO) is a component technology that solves the reuse issue for C++ software and assets, and the combination of which with RISC-V and openEuler is conducive to the development of RISC-V and the openEuler ecosystem in a new software development architecture. Therefore, this study proposes the method of operating the COMO program and transplanting the development environment on the software and hardware platform based on RISC-V and openEuler OS, and an experiment proves the compatibility and feasibility of COMO with RISC-V and openEuler OS. In addition, a simple example is introduced for the application of COMO’s ServiceManager framework in edge computing. The work makes a useful exploration in the component-based development mode of providing XaaS services for edge computing applications oriented to cloud computing and IoT.