Thanks, I really enjoy repl.it!
It works pretty well, however I miss "Create new session" and "Clone existing session" buttons.
You can create a new session as explained here
We plan on adding fork/clone button soon.
I'd still like to be able to create a new repl without losing the old one, perhaps to save a version of my code but experiment elsewhere without losing the saved version. Is this the fork/clone button you're referring to? Do you have an ETA?