Not really sure if that counts but I also created a db centered app.

I do a lot of meta link archiving and I wanted to create a link browser. My project supports data in zipped sqlite, or JSONs.

I believe data are as much important as programs, So everything is public.

Links

https://rumca-js.github.io/search - search (JSONs)

https://rumca-js.github.io/music - music (JSONs)

https://rumca-js.github.io/bookmarks - bookmarks (JSONs)

https://github.com/rumca-js/Internet-Places-Database - scripts use SQLite

https://github.com/rumca-js/web_link_browser - clean repo of scripts