Decimen通过喷泉编码的二维码帧在无需配对的情况下流式传输文件

Alstroph 表示 Claude Code 帮助构建了这款一夜完成的 PoC,宣称速度为 128 KB/s,但目前其接收端页面是通过本地网络加载的。

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Primary source: Reddit

为何重要

Decimen 展示了 AI 编程代理如何压缩从协议构想到可运行系统演示的路径,同时暴露出一个可用于配置和数据外泄的光学通道。

Illustration of Decimen streaming fountain-coded QR frames between two devices, showing QR data blocks moving from one phone to another.

A pseudonymous software engineer using the name Alstroph released Decimen Optical Transfer on July 31st, turning a screen and camera into a one-way file link built from rapidly changing QR codes. In a demonstration post, Alstroph said the proof of concept was built with Claude Code in one night.…

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