I’ve been looking for something like this that also has a Whiteboard feature (think Miro) to deploy self-hosted at a small business. It has taken me these plac

I’ve been looking for something like this that also has a Whiteboard feature (think Miro) to deploy self-hosted at a small business. It has taken me these places: Obsidian - has whiteboard, but not collaborative. Sync plugin cannot be self hosted. Open source sync doesn’t have user management. Affine - ditto. Also not completely open source. Logseq - ditto. Some text editing features require advanced knowledge of databases to use (ie writing query) making it difficult to deploy to non-technical staff. Excalidraw - whiteboards only.