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livepad

v2.3.1

Published

实时协作便签 + 文件共享 — 零依赖 SSE 同步

Downloads

36

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

zq1988626zq1988626

Keywords

realtimecollaborativenotepadsyncssezero-dependency

Readme

livepad

English | 中文

实时协作便签 + 文件共享 — 零依赖，仅用 Node.js 内置模块。

  • 📝 满屏 textarea，多客户端实时同步
  • 📎 文件附件上传/下载/删除，所有人可见
  • 🔒 启动默认清除临时文件，防止隐私泄漏

使用

npx livepad              # 默认 3000 端口，自动清除历史文件
npx livepad 8080         # 指定端口
npx livepad --keep       # 保留上次会话的文件

打开浏览器访问 http://localhost:3000，多个标签页/设备访问同一地址即可实时协作。

功能

| 功能 | 操作 | |------|------| | 实时协作编辑 | 左侧 textarea 直接输入，停止 500ms 后同步 | | 上传附件 | 点击"上传"按钮 或 拖拽文件到页面 | | 下载附件 | 点击附件列表中的文件名 | | 删除附件 | 点击文件右侧 ✕ | | 清空附件 | 点击"清空"按钮 |

所有客户端看到的附件列表实时同步。

原理

  • SSE — 服务端推送文本和文件列表更新
  • HTTP POST + multipart — 纯手工 multipart 解析，零依赖
  • 文件存储在系统临时目录 .livepad/（默认启动清除）