Qt’s New Bridging Technology - Looking Back to Move Forward https://www.qt.io/blog/about-the-new-qt-bridging-technology
«With the new bridging technology, Qt aims to provide not only a set of initial integrations for five pre-selected languages: C#, Kotlin/Java, Python, Rust, and Swift, but also to open and document a few private QML APIs to allow anyone to build additional language integrations in the future».