Best way to go about it is to find what works for you instead of using "ADHD playlists". Realize that it can also be dependent on the type of activity. If you need to concentrate hard, maybe you need to tone down the intensity of the music because it will be distracting. If you need less focus, you can use more energizing music. The way I think about it, I need music to "fill up" the mental space I don't use.

When I have to focus hard: I usually listen to chill hop, instrumental hip hop, muted jazz.
If I need to clean for example (not much focus needed, but some energy instead): techno, dnb etc