Domain Arrivals
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Featured in Domain Arrivals · 2026-08-18

Map Extender Puts Your Tools on Other People’s Maps

mapextender.com ↗ · Developer Corner · 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 browser extension for running your own JavaScript plugins on Leaflet and Google Maps embeds, adding markers, overlays, measuring tools, and data layers.

Why it surfaced

Map Extender runs locally, requires no account or tracking, and includes a built-in editor with live logs. Its unusually careful plugin model lets users inspect source code, review site permissions, and see line-by-line updates before anything runs.

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The Plotter’s 09:30 Shift

August 18’s newborn domains include an obsolete pen plotter clocking in at 09:30, emergency warnings designed for sight, touch, or hearing, a funeral-folder tool calibrated for printer drift, and photographs of Colombian rental signs turned into a housing map.

This is one of 1,000 discoveries in the 2026-08-18 Domain Arrivals issue.

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BlackPlastic Design blackplasticdesign.com

A board-level repair reference for Blackmagic cinema cameras, with component lookup, package maps, fault investigations, and repair-focused documentation.

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A personal engineering site featuring spectrum-auction platforms, auction simulations, multiplayer games, data tools, writing, and live demos.

 Orbitope — Constrained Creativity orbitope.com

A collection of interactive essays, browser experiments, games, and developer tools about machine learning, game development, optimization, and generative systems.