{"repo":"davidgracemann/Flossx83","free":true,"listed":false,"github":"https://github.com/davidgracemann/Flossx83","clone":"git clone https://github.com/davidgracemann/Flossx83.git","description":"Card Payments Simulation Tool For Indie Devs : Core Card Switch Engine, Fraud Engine, ATM/POS GUI Simulator , Admin Dash (Real-time MSG Tracer). PCI-Safe , HSM Tokenization","language":"Python","stars":25,"topics":["iso8583","amex","mastercard","rupay","visa","credit-card","debit-card","federal-reserve","finance","financial-auditing"],"license":"MIT","category":"self-hosted-apps","readme_excerpt":"--- Flossx83 E2E Suite: Flow Explanation (2025 Edition) Flossx83 is ISO 8583 Simulation Tool For Indie Devs its a processing platform. Designed for core banking , regulatory audits , and fintech developers , it offers full-stack financial transaction simulation, tokenization, fraud scoring, and real-time visibility—all without vendor lock-in. Inspired by kernel-grade software principles and Level-1 PCI DSS architectures , this suite provides a transparent , composable , and self-hostable card switch solution for BFSI engineers, security auditors, and compliance professionals. 📚 Flossx83 Index Section Description --------------------------------------------------------------------------- ----------------------------------------- 🏦 Flossx83 Overview What Flossx83 is and why it exists 🖼️ System Diagrams Visual architecture and system flow 🖥️ POS Terminal Simulator GUI tool for ISO 8583 message creation ✨ At a Glance One-line summary of each core component 🚀 Project Roadmap Milestones, dates, and live status 🚀Where Do We Stand ?🚀 🎯 Project Goals Objectives, philosophy, and scope 🛠️ Key Features Deep dive into each component 🔐 PCI & Security Practices Compliance and tokenization details 📦 Getting Started Step-by-step local setup guide 🧪 Testing Philosophy Design for auditors, fuzzers, regressions 📜 Legal Notice Disclaimer and usage terms 🧭 Roadmap What’s done, what’s coming 🤝 Contributing How to participate 📚 Full Docs Wiki, API, compliance ⚙️ Maintainers Core team","default_branch":null,"files":null,"tree":[],"storefront":"/r/davidgracemann","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/davidgracemann/Flossx83/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}