Countdown - A quiet countdown app you can share with family and friends

Countdown shows how many days remain until what matters — a trip, an
exam, an anniversary — in plain, uncluttered numbers. No ads, no
tracking, and it works the same on iOS, Android, and the web.

The newest feature is shared spaces: create a space, send an invite
link, and everyone in it sees (and can edit) the same dates. Great for
planning a wedding together, counting down to a due date with family,
or just keeping everyone on the same page.

Built solo with Expo and Supabase. Works without an account too —
everything stays on your device until you decide to sign in.