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Featured in Domain Arrivals · 2026-08-13

Sketch32 Puts an Arduino IDE on Your Phone

sketch32.com ↗ · Developer Corner · score 79.0
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 mobile development environment for writing, compiling, monitoring, and uploading Arduino and ESP32 code without a computer.

Why it surfaced

Sketch32 runs its compiler on the device, then sends the build to a board over USB OTG—even without an internet connection. It also includes a serial monitor, multi-file projects, code completion, board settings, and ready-made examples, with a free tier limited to ten uploads per week.

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.