BigPackets is hands down thebest Garry's Mod hack. It's much better than other hacks and is very optimized. Runs well on even the most potato computers. My favorite part about the hack is totally how well the aimbot, esp, and everything all around performs. You can barely tell you're cheating unless you go all out. If you lay low, it's easy to cheat, and still keep yourself unbanned if you are using the hack on a server you are a big part of.