What (like player currency or level) do you want to track?
Most scripts are "Client-Side." They affect only what the user sees on their screen. If you use a client-side script to give yourself infinite money, your screen might show a high balance, but the server knows you have zero, and the purchase will fail. -Free- Roblox Info Tracker Script -SS-
Given the overwhelming security risks and the certainty of a ban, the only wise path is to pursue your goals through legitimate means. What can you do instead? What (like player currency or level) do you want to track