I'm gonna push back against the "backbone of Obsidian" part. I'll argue that vanilla Obsidian is plenty powerful enough.
I know many people swore / swear by the datatables plugin, but now that Bases in core, you can get pretty far without it, no?
I know many people swore / swear by the datatables plugin, but now that Bases in core, you can get pretty far without it, no?
There's countless articles and videos about various community plugins and even curated selections of them depending on your use case for Obsidian.