@peterdrake I don't know of a good online Prolog IDE, but find the default Emacs mode for Prolog to be quite good. (I have been using Eclipse Prolog for playing around with CLP problems.)
@peterdrake Update: I have looked around. Nearly every online IDE I have found for Prolog is at best like the TutorialsPoint IDE, and a lot of them are even more primitive.
CleverLibre Social is an inclusive social instance for open discussion, learning, and community.
All cultures welcome.
Hate speech and harassment strictly forbidden.
@peterdrake Update: I have looked around. Nearly every online IDE I have found for Prolog is at best like the TutorialsPoint IDE, and a lot of them are even more primitive.