Stripe iOS SDK
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 QuantLib C++ library
Scipy library main repository
A tool for developing smart contracts. Crafted with the finest cacaos.
The fundamental package for scientific computing with Python.
Bitcoin Core integration/staging tree
Stripe Android SDK
A community based Python library for quantitative economics
Open-Source Subscription Billing & Payment Platform
Plotting library for IPython/Jupyter Notebooks
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 analytics and market risk library from OpenGamma
Django + Stripe Made Easy
Basic Development Environment - a set of foundational C++ libraries used at Bloomberg.
Python interface to the Refinitiv Datastream (former Thomson Reuters Datastream)
Interactive Widgets for the Jupyter Notebook
Portfolio and risk analytics in Python
A framework agnostic, multi-gateway payment processing library for PHP 5.6+
Sample store accepting universal payments on the web with Stripe Elements, Payment Request, Apple Pay, Google Pay, Microsoft Pay, and the Sources API. 💳🌍✨
QuickFIX C++ Fix Engine Library
High Performance Inter-Thread Messaging Library