A curated collection of free, CC-BY-4.0 financial and macro datasets — daily-refreshed mirrors of CalcFi (https://calcfi.app) with full primary-source provenance. 34 series across mortgage and interest rates, inflation (CPI, PCE), employment (BLS), foreign exchange, cryptocurrency, FDIC deposit rates, credit card and personal loan rates, energy commodities (WTI, Brent, gasoline), copper and corn benchmarks, and World Bank global indicators. Every dataset is a Frictionless Data Package with date / value / unit columns and provenance headers preserved verbatim. Sources include FRED, Bureau of Labor Statistics, Bureau of Economic Analysis, US Treasury, Freddie Mac, FDIC, EIA, Federal Reserve H.10, World Bank, and CoinGecko. No authentication, no rate limits, full CORS. Designed for academic, journalistic, and educational use; mirrored from the open-data repository at https://github.com/jerehere/calcfi-open-data.