There are 3 repositories under collabserver topic.
Set of data types (CRDTs) to build a collaborative data usable with the CollabServer Framework
Example of a command line graph editor for realtime collaboration using the CollabServer Framework
Client interface to connect a user collaborative data (built with collabdata-datatype) with a the CollabServer server
Network code used by the client and server (e.g., messaging protocol and socket)