[mpolichette]

I like the cataloging, but I dont see the periodic part of this.

[tyingq]

"The arrangement follows loosely the characteristic of the regular periodic table: tools with similar functions in each column, getting heavier as you move down the rows."[1]

I can see perhaps not agreeing with their decisions, so maybe the groupings don't look correct to you, but they seem to have made some effort to be "periodic".

[1] https://home.theodoregray.com/printed-products

[gcanyon]

I'm not criticizing you for this, obviously, but "heavier" is a silly attribute to increase as you go down the table. It makes sense for the actual periodic table, but here something like "complexity" "modernity" or "scale" would have made much more sense (to me, obviously).

[NeoTar]

It feels like they were perhaps hindered by wanting to conform to the chemical periodic table format.