I want to be able to access the same content from my laptop, phone, and tablet. I used Obsidian for a while with a convoluted setup (a Git repo with an iOS shortcut that fetched when the Obsidian app was launched), but it proved too slow and error-prone to continue using.

I want the whole stack to be open source, which is why I’m not using Obsidian Sync or an iOS Syncthing client. So while I don’t technically need web client, I don’t know of any other solution that would work for me.