Well, i think a lot of designers share that frustration Ondřej. But this product might just do the trick. There is a lot of playing around, of course, but from what i've seen so far (played around with it on your site), this is powerfull and helpfull. Really like the features in the color generator, and the shade generator.
Still have to go into the playground and also go through your documentation. But awesome job 👍.
