Visual studio support is mostly there: https://devblogs.microsoft.com/cppblog/moving-a-project-to-cpp-named-modules/ https://devblogs.microsoft.com/cppblog/movi

Visual studio support is mostly there: https://devblogs.microsoft.com/cppblog/moving-a-project-to-cpp-named-modules/ https://devblogs.microsoft.com/cppblog/moving-a-project-to-c... CMake support is an open issue: https://gitlab.kitware.com/cmake/cmake/-/issues/18355 https://gitlab.kitware.com/cmake/cmake/-/issues/18355