> 1. A POI/favorites app that maintains a local database with an API for other apps to access it. Apps could then store markers there instead of in their own private db, so that points added on one map app can be instantly available in other apps.
Would an AT Protocol app or extension meet this need and requirements? By being stored in a PDS, the data can be permissioned, owned by the user, and easily migrated and/or shared.
Would an AT Protocol app or extension meet this need and requirements? By being stored in a PDS, the data can be permissioned, owned by the user, and easily migrated and/or shared.
https://atproto.com/blog/atproto-spaces-alpha
ATProto spaces: A new extension to ATProto that enables non-public data - https://news.ycombinator.com/item?id=49379732 - August 2026