Cython

: This binary can then be imported directly into a regular Python session as if it were a standard module. Why Use Cython?

: Developers write code in .pyx files (an extended version of Python) or standard .py files using pure Python mode. cython

: A standard C compiler (like GCC, Clang, or MSVC) compiles this C code into a machine-code binary extension module (e.g., a .so or .pyd file). : This binary can then be imported directly

At its heart, Cython is an optimizing static compiler. Unlike standard Python, which is interpreted line-by-line, Cython follows a multi-step compilation process: which is interpreted line-by-line