EFREM LEE

Filmmaker & indie app maker。

About

Filmmaker by day, indie app maker by night. I build small, focused Mac and iPhone tools with simple design, local-first privacy, and no unnecessary complexity.

Badges

Tastemaker

Gone streaking

Gone streaking 5

Maker History

CulliaDelete exact duplicate photos. Nothing leaves your iPhone.
Sep 2026
PortAuraSee what’s listening on your Mac
Sep 2026

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Joined Product HuntSeptember 12th, 2026

Forums

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2d ago

Cullia - Delete exact duplicate photos. Nothing leaves your iPhone.

Cullia finds exact duplicate photos on your iPhone, groups them, and lets you review every copy before anything is deleted. Everything runs on-device — no account, no cloud, no tracking. Free handles 300 photos per batch; Pro is a one-time purchase for your whole library.

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4d ago

PortAura - See what’s listening on your Mac

PortAura is a native macOS utility that shows which processes are listening on which ports, where they’re exposed, and what has changed since your trusted baseline. It helps you understand local services without digging through Terminal commands. Everything runs locally on your Mac.