REPL + Editor integration is hardly language-specific, right? Most of the devs and analysts I can think of have some kind of REPL feature enabled in their editors and languages of choice, whatever they might be.
PyCharm offers similar functionality of sending code from the editor to the REPL. The biggest difference between Python and Clojure is that everything is an expression in Clojure, meaning you can send much smaller chunks (assuming vars are defined) to the REPL. With Python, you tend to have to send much larger chunks, which diminishes the utility for me to the point where I just don't bother.