1. Project Overview

Xiaolu Fast Transfer - Online P2P File Transfer Tool

Xiaolu Fast Transfer is a web-based P2P file transfer tool that uses WebRTC technology to establish P2P connections and transfer files.

2. Open Source License

Licensed under MIT

3. Screenshots

Product Screenshots

4. Feature Overview

A Simple, Secure, and Efficient P2P File Transfer Service

Xiaolu Fast Transfer is a web-based P2P file transfer tool that uses WebRTC technology to establish P2P connections and transfer files.

Simplicity

No login is required. Simply select the files you want to send, then share the generated download link with the recipient to start transferring.

Security

Xiaolu Fast Transfer uses P2P technology, so file data does not pass through a server but is sent directly to the recipient. The data is also encrypted, eliminating the risk of privacy leaks.

Efficient

Thanks to P2P technology, file transfer speeds are not affected by server performance and depend entirely on the network speeds of you and the recipient.

Professional

There are no file type restrictions. You can transfer any type of file freely. All files are transferred in their original form, so videos and images retain their original quality.

Source: Xiaolu Fast Transfer Official Website

5. Tech Stack

Xiaolu Fast Transfer is an online P2P file transfer tool that uses WebSocket + WebRTC technology.

Quick Start

1. Obtain the Source Code

Visit Yifei Open Source: https://code.exmay.com/ Download

2. Install Dependencies

cd server && yarn && cd ..
cd client && yarn && cd ..

3. Run the Server and Client Development Servers

cd server;
npm start
# in another terminal window
cd client;
npm start

4. Open Your Browser

https://localhost:3000

WebSocket

A protocol that enables full-duplex communication over a single TCP connection. The WebSocket communication protocol was standardized by the IETF in 2011 as RFC 6455 and supplemented by RFC 7936. The WebSocket API was also standardized by the W3C.

WebSocket simplifies data exchange between clients and servers, allowing servers to actively push data to clients. With the WebSocket API, the browser and server only need to complete a single handshake to establish a persistent connection and enable bidirectional data transmission.

WebRTC (Web Real-Time Communications)

A real-time communication technology that allows web applications or websites to establish peer-to-peer (P2P) connections between browsers without relying on intermediate services, enabling the transmission of video streams, audio streams, and other arbitrary data. The standards included in WebRTC make it possible for users to establish peer-to-peer (P2P) data sharing and conference calls without installing any plugins or third-party software.