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Show HN: PaperMono, e-ink fridge magnet shopping list with mobile web page

Fridge magnet shopping list on an M5Stack PaperMono (ESP32-S3, e-ink touchscreen), synced with a phone web app over Wi-…

Appy: Create smart links and dynamic QR codes with analytics

Appy (appy.to) helps marketers, developers, and teams share one short link that behaves correctly on every device. Inst…

Zynk: Zynk sends files directly between devices.Fast, encrypted,

Send any sized file/folder between any of your devices, or anyone else Collaborate with friends and colleagues easily t…

Show HN: Petal, open-source CoScreen/ScreenHero finally free

Hi HN!<p>I’m Jason Thomas, one of the founders of CoScreen.<p>As some of you may know, Datadog sunset the CoScreen serv…

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