Zephyr Workbench, a VSCode extension to manage Zephyr on STM32.
It enables users to easily create, develop, and debug Zephyr applications.
Main features:
Install host dependencies.
Import toolchain and SDK.
Create, configure, build and manage apps.
Debug STM32.
You can directly download it from the VSCode marketplace
For more details, visit the Zephyr Workbench
one more thing... about the STM32CubeMX. How to use the file generated by the tool with SystemWorkbench is an interesting topics. IT is what I usually do. Maybe we can open another thread in this forum in order to discuss about it.