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

Puddly, the One-Nudge Potty Timer

puddly.app ↗ · Useful Tools · score 82.0
○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

A toddler potty-training timer that sends one gentle reminder, records the outcome in three taps, and rewards every attempt with a collectible sticker.

Why it surfaced

Puddly is unusually specific and unusually considerate: it includes accidents in the sticker system, goes quiet during naps and nights, and keeps names, times, and logs on the phone with no account, cloud, ads, or camera. The app is not out yet, but the page presents a notably coherent product for the chaotic first three days of training.

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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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