I literally have 3 folders, each on their own branch. But lately I use 1 folder a lot but work on different features (that won't introduce "merge conflicts" in a sense). Or I do readonly explorations (code auditing is fun!) and another one makes edits on a different feature, and maybe another one does something else in the Flutter app folder. So fairly easy to parallelize things like this. Next step is to install .net sdk + claude on some vm's and just trigger workflows from there, so no ide involved..

You won't be able to parallelize things if you just use the IDE's and their plugins. I do mine in the terminal with extra tabs, outside of the IDE.