Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
The fundamental package for scientific computing with Python.
A tool for developing smart contracts. Crafted with the finest cacaos.
Scipy library main repository
Bitcoin Core integration/staging tree
The QuantLib C++ library
Interactive Widgets for the Jupyter Notebook
Open source analytics and market risk library from OpenGamma
Stripe iOS SDK
Basic Development Environment - a set of foundational C++ libraries used at Bloomberg.
Django + Stripe Made Easy
Stripe Android SDK
Zipline, a Pythonic Algorithmic Trading Library
Statsmodels: statistical modeling and econometrics in Python
Open Source Billing a super simple way to create and send invoices and receive payments online.
Open-Source Subscription Billing & Payments Platform
Plotting library for IPython/Jupyter notebooks
ffn - a financial function library for Python
Python library for backtesting trading strategies & analyzing financial markets (formerly pythalesians)
Common financial risk and performance metrics. Used by zipline and pyfolio.
Sample store accepting universal payments on the web with Stripe Elements, Payment Request, Apple Pay, Google Pay, Microsoft Pay, and the PaymentIntents API. 💳🌍✨
A framework agnostic, multi-gateway payment processing library for PHP 5.6+
Python module to get stock data from Yahoo! Finance