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Michael Hoo
I've published a thread-style social APP
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the builder of up9f
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UP9F
Threaded Discussions, Done Right
Jul 2026
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Joined Product Hunt
July 21st, 2026
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Michael Hoo
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1d ago
UP9F - Threaded Discussions, Done Right
UP9F is a threaded discussion platform built for depth over distraction. Share text, images, code, audio, and location-tagged moments in conversations up to nine floors deep.
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