Same here. I am self-hosting it on the web on my VPS instance so I can access it from any device and anywhere in the world. And then, I use a self-hosted S3 ins

Same here. I am self-hosting it on the web on my VPS instance so I can access it from any device and anywhere in the world. And then, I use a self-hosted S3 instance to sync all my installations on devices, including OSX and Android/iPhone. Sync has worked wonderfully well. I felt with the number of features it has, this program simply knocks out Obsidian in comparison. I would say it is more of a Notion equivalent. I am currently working on a small self-hosted companion for Siyuan that lets users share notes publicly.