If this is installed on your device, another package you’ve installed uses features provided by Cephei Tweak Support. Uninstalling Cephei Tweak Support will also uninstall other packages that use its features.
Cephei is a support framework used by tweak developers.
Experiencing crashes or other issues? It’s most likely another tweak you have installed that uses features of Cephei. Try these troubleshooting steps to find the root cause.
Documentation can be found at hbang.github.io/libcephei.