Domain Arrivals
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Featured in Domain Arrivals · 2026-08-13

Elastic Composer, a Chord-Following Browser Composer

elasticcomposer.app ↗ · Useful Tools · 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

A browser music tool that suggests harmonically related chords, builds song arrangements, and exports MIDI or WAV files.

Why it surfaced

Elastic Composer lets users move from “diatonically safe” to “chromatically daring” chord suggestions, then shape the result with voicings, upper structures, genre-aware rhythm, humanization, and section-based arrangement. It runs entirely in the browser, saves presets locally, and even supports MIDI input.

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Thirty Patents for the Grave

August 13’s newborn domains include 30 safety-coffin patents, lost notices for false teeth and a box of hair, short films playing in 100 Tokyo taxis, and a Queensland river view arranged gauge by gauge downstream.

This is one of 1,000 discoveries in the 2026-08-13 Domain Arrivals issue.

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