I think Matugen is the closest (maintained) thing to what you're asking for.

If you use a standalone Wayland compositor you might also be interested in the newest generation of "shells" (or more accurately, Quickshell dotfiles) like DMS or Noctalia. These usually also use Matugen under the hood to make their theme settings work.

In case you happen to be on KDE, plasma-apply-colorscheme gets you pretty close, especially if you're mostly using KDE programs.