> the icons of the tools seems very likely to have been generated by a LLM
They just look like bad rushed placeholder icons. And why does that immediately scream vibe-coded?
They have the same same inconsistencies and incoherencies that I have encounter with LLMs creating SVG. Very different from what a human would have created (and I don't think you have to train your eyes to see it).
if you truly can't clock that this is AI written, you probably need to desperately develop this skill as soon as possible, because everything outside of the first sentence is so very, very clearly slop.
Humans tend to use free icon collections or search the web for suitable images, rather than hand-writing SVG markup.