What are your favorite programs that specialize in working with tables? My use case: building human-readable matrices for documentation and reference. Not a database.
I don't want a typical Office program (Not Excel or Word or the FOSS equivalent.)
For example, OmniOutliner or Logseq are much better for outlining than Word etc. No, I'm not going to learn Emacs Org Mode.
Markdown tables are simple but clumsy.
I've used SQLite Browser to great effect for data., but not the right tool here.
What's actually good?