I use VS Codium. That is the opensource packaging without Microsofts calling home functionality: https://vscodium.com, with the Vim and code-d extension.

You also will want to change some shortcuts, so for example you can switch to terminal and back with CTRL+~, in order to run/test your app quickly.

I would also like to have a full fledged IDE like i have for Python with pycharm, but currently nothing is available.