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Head to head

Noaa Spaceweather vs Weather for Grown Ups

Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.

Noaa Spaceweatherio.github.cyanheads/noaa-spaceweather-mcp-server
A
No reviews yet

NOAA SWPC space weather: storm scales, Kp index, aurora forecasts, solar wind, activity, alerts.

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Weather for Grown Upsio.github.janhelcl/weather-for-grown-ups
A
No reviews yet

Operational NWP, ensembles, AI weather models, regional forecasts, history, and verification.

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The short version

Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. Both score close on the safety scan (93 and 92 out of 100). Noaa Spaceweather is hosted and callable through the gateway; Weather for Grown Ups runs on your own machine.

 Noaa SpaceweatherWeather for Grown Ups
User ratingNo reviews yetNo reviews yet
Safety gradeA93/100A92/100
AdoptionGrowingGrowing
GitHub stars20
Downloads / week510101
Runs whereHosted (remote)Your machine (local)
Gateway-readyYesNo
Tools67
Write actions
Price per callFreeFree
LicenceApache-2.0MIT
Last release2026-09-172026-09-11
CategoryMaps and travelMaps and travel

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