You know the old School House Rock episode "I am just a Bill" where a Bill describes the process he goes through on Capitol Hill to become a Law?
My stories are much like that.
I have a document called "IDEAS" where I keep a summary of all my story ideas. They exist as a scrap of an idea written as a paragraph or two.
I also have a folder I call "WIP" where I have started one or two chapters of these ideas but put it aside. I tend to "Free write" without an outline or an ending in mind. I create the characters and the scenario and just see where it goes. Often that is fun and an ending emerges but sometimes it doesn't.
These stories are often the kind where I can't visualize the "End" of the story even after two or three chapters and I stop writing.
Some are really clever ideas and I'd love to collaborate to get them finished.
I bet there are other authors who do something similar.
What if we created a graveyard or special retirment home for unfinished stories. Readers who enjoy our work and are willing to read a fragmented story could enjoy it with that caveat and potential collaborators could contact us with suggestions?
Just a thought.