Show HN: The Gallery – A collaborative 3D time capsule

Hi HN, I’m the developer.

I built a persistent 3D space inspired by the “Million Dollar Homepage”, but multiplayer. The concept is a collective time capsule where every frame is permanently owned by a user.

Tech Stack:

  • Frontend: Three.js / React Three Fiber.

  • Backend: Firebase (Firestore + Cloud Functions).

  • Payments: Stripe (for claiming frames/auction).

It’s a social experiment without algorithmic curation. The community decides what the space looks like.

You can check it here: https://the-gallery-f51a8.web.app