Top row of skills in skill tree automatic?

So in a lot of the builds and skill calculators I've seen (such as https://arks-layer.com/skillsim/skillcalc.php ), the top row of skills that unlock as you level, (Sidestep, First PA perfect, all the way to Double Jump) are always filled in. However, in-game, you still have to buy them after they unlock. Are these awarded for free at some point, or are they just such a part of playing the game, that even the calculators hard-code them in? Wondering if I should be spending points on them or not.

Once they are unlocked they are free to take with 0 SP cost. The Level 85 Skills will be the same way.

Ah, okay. Thank you!