There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.
Library for building distributed, real-time collaborative web applications
JSON CRDT, JSON CRDT Patch, JSON Patch+, JSON Predicate, JSON Pointer, JSON Expression, JSON Type
A distributed IMAP server based on Conflict-free Replicated Data Types.