{"owner":"davidgracemann","github":"https://github.com/davidgracemann","claimed":false,"inventory":[],"indexed":[{"repo":"davidgracemann/FlossPay","github":"https://github.com/davidgracemann/FlossPay","description":"The Linux Kernel Of Payments Infrastructures ; Enterprise Payments Aggregator for immutable reliability and forensic auditability. Rooted in Linux principles Of Community . No vendor lock-in—governance, code, and ledger all verifiable. Implements: idempotency, distributed retries, circuit-breaker","language":"Java","stars":37,"topics":["distributed-systems","microservices","payment-gateway-integration","payments-platform","spring-boot","upi-integration","cloud-native-engineering","enterprise-architecture","infrastructure-as-code","linux"],"license":"MIT","category":"deployment-docker-iac"},{"repo":"davidgracemann/Flossx83","github":"https://github.com/davidgracemann/Flossx83","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"}],"how_to_buy":"GET /r/davidgracemann/<repo> (Accept: application/json) for any listed repo here: tree, README, price and the checkout to pay (x402; rehearse first at its test twin, simulated money). Repos under 'indexed' are free: clone them from GitHub."}