I built a Financial Analytics Browser. It is like a web-browser, but instead of browsing the internet you browse a curated selection of financial analytics "modules". "Modules" are self-contained tools designed to be to-the-point, light, and without ads. In the case that modules require data license payments, you can manage it all within one place.
It also features split-pane dashboards, so you can create, edit, share, clone dashboards with these modules.