To better wrap my head around how FOKS facilitates team collaboration, I'd like to see two comparisons:

1) compare to a team-shared Linux machine with SSH daemon. Each team member has a user account, and they can manage their SSH authorized keys, including keys stored on Yubikey. The team can share files and git repositories on the Linux machine's own storage. Some differences I see with this approach are the federated aspect and "append-only data structures that allow clients to catch dishonest server behavior".

2) compare to Radicle, a decentralized git service. Identities are keypairs.

With FOKS, how coupled is storage of git and secrets to the FOKS server?