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Productivity100% AI Vibe Coded

Decimen Optical Transfer

I've been using Claude Code to build a cached web app MP3 player (got really tired of online music streaming quality, and ads).

Built byAlstroph@bashalarmist
Shipped in Few hours
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https://decimen.app/
Decimen Optical Transfer

Description

I've been using Claude Code to build a cached web app MP3 player (got really tired of online music streaming quality, and ads). I wanted to try adding a phone to phone file transfer option without requiring the phones to be on the same network, when I realized rapidly flashing QR codes might be a possible method. I used Claude Code to build this working POC.

Decimen Optical Transfer: Transfer files with light. Send a file or a block of text from one screen to another device's camera. No account, pairing, cloud storage, or network path between devices. Free, open source, and no ads.

Vibe Blueprint

AI Tools Used
Claude
AI Coded Ratio100%
Total Build TimeFew hours
CategoryProductivity