A home for the day that's yours.

Signal366 exists because every one of the 366 possible calendar days belongs to somebody, and most of the internet was never built to notice that.

What we're building

Signal366 is a platform organized around dates instead of feeds. Your birthday, an anniversary, a date that means something only to you — each one gets a place, and the people who share it can find each other there.

We're early. Right now that means a founding community, a handful of core features, and a lot still to build. You can follow the roadmap on the coming soon page, or read the fuller mission and principles at signal366.org.

Where things stand

The core date-discovery experience is in active development. Live date rooms, at signal366.online, and the founding merchandise collection at signal366.store are both in earlier stages. None of these are public yet — the founding community gets first access as each one opens.

Join the founding community