In the application scenarios of HarmonyOS, Cangjie programming language creates a friendly development experience and excellent program performance for developers by integrating modern language features, implementing comprehensive compilation optimization and runtime, and providing out-of-the-box IDE toolchain support. In addition, for future-oriented native AI application development on HarmonyOS, Cangjie language provides a complete set of programming frameworks with embedded Agent DSL and intelligent development tools for developers, facilitating them to efficiently complete the development of native AI applications on HarmonyOS.

In cloudification scenarios, the Cangjie programming language provides a microservice application development framework, offering capabilities such as an IOC container based on pre-compilation processing mode, AOP aspect-oriented programming, ORM and transaction management, end-to-end asynchronous requests, and rapid docking with other components. This helps developers quickly build microservice applications. Moreover, through Cangjie's lightweight user-mode threads and high-performance network protocol library, system resources can be fully utilized to efficiently develop high-performance cloud service applications. At the same time, the Cangjie community, in collaboration with partners and developers, has jointly built a rich ecosystem of third-party libraries and middleware to facilitate developers in building Cangjie programs.