I would like to self-nominate Discret: a back-end to create local first, peer to peer application (P2P) using a GraphQL inspired API
It hides the complexity of peer to peer networks and reduces it to a data access problem.
The API allows you to:
- manage your data using a GraphQL syntax,
- add access right to your data (in graphQL too),
- create and accept invites from other peers.
Discret will synchronize your data with other peers, depending on the access right you have given to those peers.
More details and tutorials are available in the documentation site