[bluesroo]

As someone who uses IntelliJ at the moment, this is an interesting thought to me. What would your workflow look like? In-IDE terminal + Vim for code editing and the rest of the IDE for refactoring, running code, etc.?

Or did you mean use Vim bindings in IntelliJ?

[rajathagasthya]

Using vi key bindings is the easiest way to use IntelliJ, IMO. That's how I use my PyCharm and it's amazing. You can even tell your IDE to use your .vimrc.