我做了一款基于局域网的“飞书体验”文件传输工具 —— Synclan

• 🔗 项目地址
• 📦 最新发布

🎯 为什么开发 Synclan？

使用者痛点一：仅有“单次传输”，缺乏沟通上下文。

文件传输往往伴随需要说明、讨论或连续发送多个文件的场景：

• 公司电脑之间快速传资料/截图
• 家里的电脑互传照片
• 临时给另一台设备发送文件
• 不希望文件经过第三方服务器

现有的局域网工具只能做到“一键发送 → 接收”。没有聊天记录、文字说明或多文件批次的概念，这让使用者在频繁交流时不得不切换到其他 IM 软件，使用体验碎片化。按理说，

使用者痛点二：客户端安装门槛高。

LocalSend 等工具要求每台参与设备都必须预先安装对应客户端。对于临时设备、访客笔记本或移动端浏览器。这种硬性依赖极不友好，导致很多场景只能放弃局域网直传。

我的诉求很简单：“打开应用。发现设备，像聊天一样交换内容。”

🛠️ 主要传输工具对比

仅限 Apple 程序 需安装客户端 免安 装 tr>

功能特性	微信 / 飞书	AirDrop	LocalSend	Synclan
通信机制	云端服务器 + 局域网/蓝牙	纯局域网	纯局域网	局域网 + 浏览器免装客户端
交互模式	IM 聊天流	弹窗接收卡片式	单次弹窗确认	IM 聊天流 + 消息记录
接收端要求需登录账号、安装客户端
文件原画 / 无压缩 /?

❌ ✅ ✅ ✅

Sorry let's rewrite rows properly:

文件原画 / 无压缩支持度❌ 受限于服务器转码 ✅ 仅限同网站 ✅ 视网络而定 ✅ 全网站均可使用

But we need a clean table;I'll redo from scratch in final answer.

I built a LAN‑based “Feishu‑style” file‑transfer tool — **Synclan**.

• 🔗 Project URL： github.com/1111mp/synclan
• 📦 LATEST RELEASE： GitHub Releases

🎯 Why was **Synclan** created?

User Pain Point #1 – “One‑off transfer,no conversation context”

In real life we constantly need to exchange files **and** discuss m at same time:

• The office: quickly share reports or screenshots 娱乐ween workstations.
• The home: swap photos 娱乐ween family PCs.
< li> 至于Ad‑hoc，send a log file to a colleague’s laptop in a meeting.
• You don’t want your data routed through third‑party servers.
• You often need to add textual notes,ask follow‑up questions or send several files in a row.
• You’d like to view previous exchanges – not just “ last file”.
• A chat‑like flow feels natural for most people.

The best existing LAN tools ) solve raw transfer problem but y all share two shortcomings that become painful when you use m repeatedly.

The moment you need a new device。you must install a client before you can receive anything. That extra step kills spontaneity of LAN sharing and forces users back to cloud services or USB sticks.

Open app → discover devices on same network → start chatting and drag‑drop files – no account,no server,no installation required on peer side.

I also took inspiration from Feishu’s polished messaging UI (rich text editor,keyboard shortcuts,inline images & attachments). The goal was to bring that modern IM experience into a pure LAN environment.

互联机制方式

Wait this is still garbled. I think it's 娱乐ter to scrap this and produce clean HTML manually without errors. Let's craft final answer fully now:

• 🔗 Project URL：

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