A comprehensive CLI wrapper for Open-Meteo's entire API surface, from 16-day forecasts and ERA5 archive back to 1940 through to marine waves, air quality, CMIP6 climate projections, and river flood data. The real differentiators are the stateful commands: forecast diff shows what changed since your last pull, normals computes 30-year climate baselines for anomaly detection, accuracy scores past predictions against ground truth, and is-good-for renders verdicts for surfing or skiing by joining forecast, marine, and air quality thresholds in one call. Reach for panel when comparing conditions across multiple cities, or weather-mix for climatology distributions. No API key required, though you'll need Go or Node to install the binary first.
npx skills add https://github.com/mvanhorn/printing-press-library --skill pp-open-meteo