AstroAlert tech stack
Know exactly when satellites pass above you.
astroalert.app ↗Checked Sep 2026
The stack
“Firebase makes AstroAlert fast and dependable, syncing data instantly across devices and powering all personalized sky alerts in the background.” — the maker, Sep 2026 ↗
On its website: Network: astroalert.app is served from AS47583 source · Oct 2026 ↗
“With FlutterFlow, I can prototype, build, and deploy a complete mobile app with native performance — all in one place.” — the maker, Sep 2026 ↗