GribStream: Historical Weather Forecasts API – with free tier

Excited shamelessly promote my indie hacking project, GribStream, with the HN community! GribStream offers full access to historical weather data and forecasts through an efficient API. It's built for meteorologists, researchers, and anyone needing reliable weather data. Features include:

A free tier to help you get started Full history of weather forecasts Extract timeseries for thousands of coordinates, for months at a time, at hourly resolution in a single http request taking only seconds. Supports as-of/time-travel, indispensable for proper backtesting Automatic gap filling of any missing data with the next best (most recent) forecast.

It currently leverages the National Blend of Models (NBM) with more datasets to come.

High efficiency and low latency access to GRIB data I'm eager to hear your feedback and suggestions!