Pandas - Pandas is an open source library providing high-performance, easy-to-use data structures and data analysis tools for the Python.
Microsoft Visual Studio - Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.
NumPy - NumPy is the fundamental package for scientific computing with Python
IntelliJ IDEA - Capable and Ergonomic IDE for JVM
xlwings - xlwings is a Python library that makes it easy to call Python from Excel and vice versa
Xcode - Xcode is Apple’s powerful integrated development environment for creating great apps for Mac, iPhone, and iPad. Xcode 4 includes the Xcode IDE, instruments, iOS Simulator, and the latest Mac OS X and iOS SDKs.