Domain Arrivals
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Featured in Domain Arrivals · 2026-08-15

unfin — A public workshop for unfinished ideas

unfin.app ↗ · Useful Tools · score 80.0
○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 iPhone and iPad app where people post half-formed ideas and strangers add takes, drawings, branches, voice notes, and files.

Why it surfaced

unfin turns unfinished thinking into a collaborative public process: ideas show progress from 0%, contributors appear as they add to the chain, and completed exchanges can be exported in sequence. Its example—a coffee shop that doubles as a staffed, hourly daycare—makes the premise feel concrete rather than merely aspirational.

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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.

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