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Featured in Domain Arrivals · 2026-08-15

Bubble — The Week You Had

sunday-sky.com ↗ · Oddly Specific · score 84.0
Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible ADAds: visible ad load or ad-supported content Pretty: notable design, copy, craft, or presentation Pro: polished, finished-feeling, serious, or operationally mature Niche: specific audience, workflow, or unusually focused use case Human: personal, local, community, civic, handmade, or real-person signal !Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

An invite-only iPhone app that gives a small group one shared wall, then closes it every Sunday.

Why it surfaced

Bubble treats a social feed as a finite weekly object: friends add photos, notes, and videos, the wall settles on Sunday, and Monday begins with an empty one. Its privacy pitch is unusually concrete too—no ads, analytics, or tracking, with deletion described as actually deleting the data.

The Two-Tonne Temperature Problem

August 15’s newborn domains include a live-aboard hydrogen airship with a two-tonne lift problem, a Japanese toolbox that explains its assumptions, an advisory-by-advisory Hawaiʻi hurricane archive, and a wedding-gift game about ungrateful poultry.

This is one of 1,000 discoveries in the 2026-08-15 Domain Arrivals issue.