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flashdrop

v1.0.0

Published

Zero-config P2P file & text transfer via WebRTC — LAN drop zone

Downloads

101

Readme

⚡ 闪电快传 (FlashDrop)

局域网内设备间零配置 P2P 文件与文字传输,基于 WebRTC 直连,文件不经过服务器。

特性

  • 文件传输走 WebRTC DataChannel 直连,服务器只负责信令中转
  • 支持任意大小文件、文字片段
  • 纯浏览器,无需安装 App
  • 兼容手机 / 平板 / 桌面浏览器
  • 内置 WebRTC 连接日志面板,方便排查问题

快速使用

无需安装,直接用 npx 运行:

npx flashdrop

或全局安装后使用:

npm install -g flashdrop
flashdrop

启动后按提示在两台设备上分别打开局域网地址,输入对方 ID 即可传输。

选项

flashdrop                  启动服务(默认端口 3000)
flashdrop --port 8080      指定端口
flashdrop --help / -h      显示帮助

环境变量:

FLASHDROP_PORT=8080 flashdrop

本地开发

git clone https://github.com/YOUR_USERNAME/flashdrop.git
cd flashdrop
npm install
npm run dev

技术栈

| 层 | 技术 | | ---------- | ------------------------------ | | 信令服务器 | Node.js + ws | | 点对点传输 | WebRTC DataChannel | | 前端 | 原生 HTML / CSS / JS(无框架) |

License

MIT