> https://git.naxdy.org/Mirror/Ryujinx/ (5 minutes ago)

> https://github.com/Synthlight/Ryujinx (13 hours ago)

Also https://github.com/IsaacMarovitz/Ryujinx. These three are identical repos as of now.

ELI5 guide to diffing git repos:

$ git clone <repo1_url>

$ git remote add -f b <repo2_url>

$ git diff master remotes/b/master

No output indicates no diff. If you need to compare again at a later point, `git remote update` will update both repos.