The wiki has two categories that I personally think should be combined: "Alien Technology" and "Architect Technology". The difference is that "Alien Technology" applies to all the Architect objects/entities in the first game, whereas "Architect Technology" applies to the second game. However, given that the aliens in the first and second game are the same, it feels silly to have two separate categories. For instance, the Alien Robot from Subnautica is labelled under "Alien Technology" whereas the one from Below Zero is under "Architect Technology", despite the fact that they are the same thing. If I were to pick I would call the combined category Architect Technology, because the only reason the category was called "Alien Technology" in the first game was that at that point the Architects' name had not been confirmed.