List of STM tools to download:
https://www.st.com/en/development-tools/stm32cubeclt.html
https://www.st.com/en/development-tools/stm32cubemx.html
https://www.st.com/en/development-tools/st-mcu-finder-pc.html#get-software
https://www.st.com/en/development-tools/stm32cubeide.html#get-software
Then install the “STM32 VS Code Extension” in VS Code. Now you have the full functionality of STM Cube IDE in VSCode!