GitKraken - The intuitive, fast, and beautiful cross-platform Git client.
Scikit-learn - scikit-learn (formerly scikits.learn) is an open source machine learning library for the Python programming language.
SourceTree - Mac and Windows client for Mercurial and Git.
Pandas - Pandas is an open source library providing high-performance, easy-to-use data structures and data analysis tools for the Python.
GitHub Desktop - GitHub Desktop is a seamless way to contribute to projects on GitHub and GitHub Enterprise.
NumPy - NumPy is the fundamental package for scientific computing with Python