I started working on an urbancrawl setting/adventure to enter in the One Page Dungeon Contest.
It’s a sprawling city that you generate as the players explore it. You travel block by block and populate each block as players explore the city. There are gangs you need to watch out for, or join! The gangs are only briefly described right now. I’m working on fleshing them out and adding some more faction stuff for the player to interact with.
An early draft is available on my patreon.