NumPy and SciPy are open-source add-on modules to Python that provide common mathematical and numerical routines in pre-compiled, fast functions.
License: Open Source
Spyder is an IDE specifically designed for scientific programming and data analysis in Python, featuring integrated tools for easy data visualization and management. In contrast, SciPy and NumPy are powerful libraries focused on numerical and scientific computing, providing optimized performance for mathematical operations but lacking an integrated development environment.