groundstation is a decentralised task/project management suite.
The core of it's implementation is an object store of linked immutable objects that are synced via a gossip protocol.
The current version uses libgit2 as a storage backend, but doesn't use many git primitives, beyond git's objects as a storage medium. This may change in the future.
groundstation uses pygit2 under the hood for it's git interactions, and some features that it depends on have not landed in a stable release yet.