I just noticed the Elon Jet tracker is on Nostr. I don't know if this is tied to Jack Sweeney who did it on Twitter, though.
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Hey, i (re)made it. Original idea was from Jack, but it's ot "tied" to Sweeney, i did re-write a simple tracker and made it so it publish on nostr.
I will :
1) Update sourcecode (has been updated since published) or
2) Add Nostr support for plane-notify (Sweeney project).
https://github.com/gourcetools/NostrAirTracker is the code powering #[2] on nostr. It does not use any API keys, instead it crawl the website and determine the satus of the aircraft based on last data and actual data.