Open Source ESP

local function highlightCharacter(player)
   
    if player == game.Players.LocalPlayer then
        return 
    end

    local character = player.Character or player.CharacterAdded:Wait()

    
    local primaryPart = character:FindFirstChild("HumanoidRootPart") or character:FindFirstChild("UpperTorso")
    if primaryPart then
   
        local highlight = Instance.new("Highlight")
        highlight.Parent = character
        highlight.Adornee = character 
        highlight.FillColor = Color3.fromRGB(255, 0, 0) -- Red fill color
        highlight.OutlineColor = Color3.fromRGB(255, 255, 255) 
        highlight.FillTransparency = 0.5 
        highlight.OutlineTransparency = 0.2 
        highlight.Enabled = true
    end
end


for _, player in pairs(game.Players:GetPlayers()) do
    player.CharacterAdded:Connect(function()
        highlightCharacter(player)
    end)
    
    if player.Character and player ~= game.Players.LocalPlayer then
        highlightCharacter(player)
    end
end


game.Players.PlayerRemoving:Connect(function(player)
    if player.Character then
        local highlight = player.Character:FindFirstChildOfClass("Highlight")
        if highlight then
            highlight:Destroy()
        end
    end
end)