FChan is a federated image board based on ActivityPub. The current version of the code running on the server is still a work-in-progress product, expect a bumpy ride for the time being. Get the server code here: https://github.com/FChannel0.
Jul 04, 2021 - Current State
There are two branches that you can run. The master branch is the current "stable" branch and the development branch is the current working branch. If you want to help with testing and debugging run the development branch.