I personally use Obsidian and I love it. It has a great community (free) plugin you can use which will back your documents up to GitHub if you want. Unfortunat

I personally use Obsidian and I love it. It has a great community (free) plugin you can use which will back your documents up to GitHub if you want. Unfortunately, I am bound in the software I can use for the task as we already have Confluence and I am not in a position to change that.