I'm planning a trip to see the #aurora in Yellowknife. I trained an image classifier to detect an aurora from AuroraMAX and alert me to go outside: github.com/kielni/auror... Thank you @ucalgary.bsky.social, Canadian Space Agency, Astronomy North, and the City of Yellowknife for AuroraMAX.

After trying to make sense of wildly inaccurate solar + battery quote, I created my own Python model:
github.com/kielni/solar.... The renewables.ninja solar output model by @iain-staffell.bsky.social was key; thanks for making it available.