The Storypath system is descended from the systems used in Vampire: the Masquerade, World of Darkness and other stuff from White Wolf publishing. There's already games published by Onyx Path that implement Storypath (such as Trinity Contiuum & Scion), but this is a generic version with example settings included.

This finalized version actually came out over a week ago, but today I noticed that despite the apparent interest in Storypath on Backerkit, nobody on r/rpg or here had posted about the announcement. I haven't played it yet myself; does anyone here have experience with or interest in Storypath?

Note: While the PDF is available now, it'll be some months before the hardcover ships.