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probots

hardly useful robot npcs made up of props that wander around and do various things documented here[freefilesvirus.neocities.org]
formerly known as freefilesvirus robots, but rebranded to probots. said like prop, not like pro
includes a stool called probot viewer under the render tab that lets you create monitors to see out of their eyes

convars for this addon are prefixed with "pbot"
observation bot pictures in Garrys Mod/garrysmod/data/observationbot

the addon will be updated to add more robots whenever I feel like making more robots
9 robots are in the addon right now
scan bot suggested by seabazian
fish bot designed by dohju121
hermit bot behavior suggested by TankDestroyer