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Show HN: I made an email app inspired by Arc browser

1 sources1 storiesFirst seen 3/20/2026Score30Mixed Progress
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johndamaia

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Hacker News

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AI-Generated Claims

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Email is one of those tools we check daily but its underlying experience didn't evolve much.

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Since Arc was acquired by Atlassian, I've been wondering: what if I built a new interface that applied Arc's UX to email rather than browser tabs, while making AI agents easily available to help manage emails, events, and files?I built a frontend PoC to showcase the idea.Try it: https://demo.define.appI'm not sure about it though...

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Is it worth continuing to explore this idea?

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Mar 20 09:15 PMFirst
Show HN: I made an email app inspired by Arc browser
Hacker News82 engagement

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Aggdemo.define.app3/20/2026