Scipy library main repository
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
Open source analytics and market risk library from OpenGamma
Bitcoin Core integration/staging tree
Statsmodels: statistical modeling and econometrics in Python
The fundamental package for scientific computing with Python.
QuickFIX C++ Fix Engine Library
A tool for developing smart contracts. Crafted with the finest cacaos.
Open-Source Subscription Billing & Payments Platform
Stripe Android SDK
Open Source Billing a super simple way to create and send invoices and receive payments online.
Interactive Widgets for the Jupyter Notebook
Stripe iOS SDK
Zipline, a Pythonic Algorithmic Trading Library
The QuantLib C++ library
A community based Python library for quantitative economics
A framework agnostic, multi-gateway payment processing library for PHP 5.6+
Django + Stripe Made Easy
Plotting library for IPython/Jupyter notebooks
High Performance Inter-Thread Messaging Library
Python Algorithmic Trading Library
Python library to download market data via Bloomberg, Quandl, Yahoo etc.
Cython QuantLib wrappers