AFFiNE vs Hedgedoc

AFFiNE is an open-source knowledge management application that combines documents, whiteboards, and databases in a unified workspace. It operates as a local-first application with optional cloud sync and end-to-end encryption. AFFiNE supports both block-based document editing and freeform canvas-style edgeless editing.

Hedgedoc is a note-taking tool that open-source real-time collaborative markdown editor, community fork of codimd. It is open source software.