If I want to pick a color for a background, that's cool because I got the 'I' shortcut. But if I wan to pick for a border color, there's no shortcut. Please add one, it would be very nice !
(maybe Shift+I for example)

You can already have that with the Func Creative Adobe XD integration, it will add those shortcuts for you and other shortcuts, but it's only for windows.

I would like to have a keyboard shortcut for Fill dialog, because I use it often. Current flow represents one unnecessary click for me.

Need this bad. Too much clicking around.

The lack of keyboard shortcut for color picker is really really slowing down my design process and any me every time when I have to change color on multiple grouped elements - witch are part of every almost every design that have any complexity.

Definitely need this. I use the color picker for Fill all the time, and it's often a challenge to quickly click that little icon.

Ctrl + C ftw!

I use Ctrl-C in Sketch to open the color picker all. day. long.

I add to that the idea of having the command : shift+X and juste X to be able to switch between weather stroke or fill, like in other adobe apps. Very helpful. Combined to a key-triggered colorpick tool (key "I" for exemple).

I have wished for a very long time that I could somehow use keyboard commands to add colors to objects bypassing using the mouse and swatch pallet completely. This would make the design process feel much smoother.