A Python Finance Library that focuses on the pricing and risk-management of Financial Derivatives, including fixed-income, equity, FX and credit derivatives.

The Citation File Format lets you provide citation metadata for software or datasets in plaintext files that are easy to read by both humans and machines.

🌱 Blockchain for planetary regeneration

Balance accounting (bookkeeping) system based on debit and credit principle

Balance accounting (bookkeeping) system based on debit and credit principle

Credit card component made with Vue.js (works with Vue 2 & 3)

Credit Card Fraud Detection using ML: IEEE style paper + Jupyter Notebook

MagSpoof is a portable device that can spoof/emulate any magnetic stripe or credit card "wirelessly", even on standard magstripe readers.

Curriculum for Finance

A Ruby library for manipulating CITATION.cff files.

Automatically skip intro/outro credit sequences in VLC.

PayPal JavaScript SDK - messaging components

💳 Credit Card Validator. Check users' credit card input and their card type easily.

💳 An awesome react credit card component.

Parse hdfc cc statements into csv (regalia, freedom, infinia)

Use this script to search through locally stored files for any Credit/Debit card details.

Transportation Fuels Reporting System

Minimal, zero-dependency implementation of the Luhn Algorithm for PHP.