ZygiskNext is an Android rooting integration layer and system hooking framework. It functions as a code injector for the Android Zygote process, allowing for the modification of system behavior across various rooting environments and superuser managers.
The project provides a specialized API to intercept and modify low-level system calls. This enables the injection of custom code into the base process that spawns applications, facilitating deep Android system customization and rooted development.
The framework utilizes dynamic library loading, hook-based runtime modification, and Java Native Interface interop to bridge high-level logic with low-level system calls. It includes a root-method abstraction to execute privileged commands across different rooting solutions.