Point of Sale MCP server — cart management, payments, receipts, shifts, loyalty, barcode lookup, returns
A verifiable COBOL record-decoding shim for data-migration pipelines: ingest a copybook + a raw record dump and decode it byte-exactly via the oracle-proven gnucobol-rs courts (PIC, layout, COPY, decimal MOVE).
A minimal, thread-safe Markov chain implementation using reference-counted steps and weighted transitions
Comprehensive Ethereum CLI for logs, transactions, accounts, and contracts