I recently saw a website on HN where a developer had put all his working notes on that website as an experiment. It wasn't a proper blog - just inter-linked notes the way I take on a personal level.

I am not able to find that website now. Can someone share it with me if you have it?

The reason I am curious about that, and the tool that OP has built, is that I have now realized that most of my personal notes don't have to be private - I can just put them out there. Now, no one will ever see them but that's hardly the point. I want to revisit that website and see what technologies they used to build such a public knowledge base.

I also started looking at Docusaurus yesterday (again, from an HN comment) and was planning to go with that, unless I find something better/simpler.