This young man has been developing for awhile now.  @iKilledAppl3 has released quite a few tweaks.  Here are some that work on iOS 12, Swipe2Rec, Malipo, ColorMyCCModules, 9Folderz, and NintendoSwitchHUD.  He is currently working StyloPowerDown compatibility for iOS 11/12.  Check out his website http://ikilledappl3.com 

1 more tweak worth checking out is Roxanne, it can change lock/unlock sounds, key strokes, folder sounds, and passcode sounds.

Be sure to check out his twitter also.  Looking forward to new and updated tweaks from him.