Numba is a just-in-time compiler that translates Python functions to fast, optimized machine code at runtime using LLVM. Designed for scientific computing and compatible with NumPy, Numba enables high-performance numerical algorithms to run at C or FORTRAN speeds without major code rewrites. It supports parallel execution on CPUs and GPUs, vectorization, and portable compilation for a broad range of platforms.
Visit Numba's official website for product details and getting started.