I created a light-weight client for the remoteStorage protocol from scratch. Hope it helps someone!
It is very minimal. There is no sync, no widget, and no local cache. Adhering to the rules of the existing core modules from https://github.com/remotestorage/modules is also your own responsibility as an app developer. Ludbud does not help you with any of that.
It just lets you send simple create/read/update/delete operations to the server, and gives you access to the raw remote data as ArrayBuffers.
Help in testing it is very welcome! It’s here: https://github.com/michielbdejong/ludbud