cymem
cymem offers a reliable solution for Cython developers, automating memory management by linking memory allocations to Python object lifecycles. Its key feature, cymem.Pool, autonomously frees memory, minimizing errors in intricate data structures. Installation requires Cython and can be completed using pip. This project simplifies manual memory deallocation, preventing typical memory leaks found in C extensions, and is particularly beneficial for handling complex nested structs or when custom memory allocators are needed.