Inside Cangjie: Modern Language Engineering for the OpenHarmony Ecosystem

Cangjie (CJ) is a new open-source programming language developed for the OpenHarmony family of operating systems, designed to operate seamlessly across a wide spectrum of hardware platforms — from mobile phones and laptops to cloud servers, wearable devices, and embedded systems. As an emerging player in the programming language landscape, CJ integrates the latest advancements in compiler engineering to deliver both robust safety guarantees and outstanding runtime performance.

This talk will provide an overview of CJ and its growing ecosystem, highlighting the language’s innovative features and their relevance to real-world business and technical applications. Attendees will gain insight into how CJ’s design principles enable scalable, efficient, and secure software solutions across heterogeneous computing environments, and how these capabilities can be leveraged to accelerate product development and innovation within the OpenHarmony ecosystem.