Simple Chams I Open Source

local Workspace = game:GetService("Workspace")
local Characters = Workspace.characters
local Ragdolls = Workspace.ignore.ragdolls

local Highlights = {}

function IsValidModel(Model)
	if not Model or not Model:IsA("Model") then return false end
	if Model.Name == "StarterCharacter" then return false end
	return true
end

function CreateChams(Model)
	if not IsValidModel(Model) then return end
	if Highlights[Model] then return end

	local Highlight = Instance.new("Highlight")
	Highlight.Parent = gethui()
	Highlight.Adornee = Model
	Highlight.Name = "\0"

	Highlights[Model] = Highlight
end

function RemoveChams(Model)
	local Highlight = Highlights[Model]
	if Highlight then
		Highlight:Destroy()
		Highlights[Model] = nil
	end
end

for _, Object in ipairs(Characters:GetChildren()) do
	CreateChams(Object)
end

Characters.ChildAdded:Connect(function(Object)
	CreateChams(Object)
end)

Ragdolls.ChildAdded:Connect(function(Object)
	RemoveChams(Object)
end)

Characters.ChildRemoved:Connect(function(Object)
	RemoveChams(Object)
end)