I heard about this Ralph thing when it launched, but it seemed like a toy:

Geoffrey Huntley, who popularised the technique, describes it plainly: “Ralph is a Bash loop.” The plugin packages that idea into Claude Code so you can run it safely in a session.

I might be wrong, seems like it could be an oddly-named little breakthrough.

Is Ralph Wiggum the thing that finally makes me switch from Cursor Agent to Claude Code?