I guess it's a good thing I didn't do the project I was thinking about. I observed the fact that SQL Server had no management tool that was cross-platform, and thought perhaps I would build such a thing. Nice work Microsoft! On a side-note, I'd love to see an even more minimalist stripped-down, read-mostly query/tabular result only (with pivot tables) tool, which had some local columnar storage caching/query engine,…
Have you looked at Metabase? http://www.metabase.com
I guess I'm saying, partially it's the packaging for end users who want to run independently like a standalone application which is the issue.
But yes, Metabase is great and the team working on it is doing a great job.