# ShouChenICU/FastSend

FastSend 是一个基于 WebRTC 技术的点对点文件传输工具，支持快速的目录同步和文件传输。通过浏览器即可实现安全、高效的文件共享。

Repository: https://github.com/ShouChenICU/FastSend
Canonical: https://ross.abutalabs.com/products/fastsend
Homepage: https://fastsend.ing
Language: JavaScript
License: MIT
License Family: permissive
Topics: file-sharing, p2p, webrtc, fastsend
Last push: 2026-08-17T13:41:48+00:00

## Health v2 (maintenance only)
Score: 67/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 98, release rhythm 35, longevity 55
- inputs: {"age_days": 782, "days_push": 16, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1307, forks 122 (observed 2026-08-28T04:04:19.046999+00:00)

## What it is
FastSend is a browser-based peer-to-peer file transfer tool built on WebRTC, supporting fast file and folder transfers with end-to-end encryption. It is a Nuxt 4/Vue.js application with WebSocket signaling that can be self-hosted via Docker or used through its hosted instance.

## Use cases
- send files between devices without uploading to a cloud
- transfer a folder from one computer to another over the browser
- share files quickly within the same local network
- self-host a private file transfer service
- sync a directory between two devices peer-to-peer
- send large files without size limits of cloud storage

## When to choose
- you want encrypted peer-to-peer transfers that don't store files on a server
- you need fast LAN file transfers between devices
- you want a self-hostable alternative to cloud file-sharing services
- you need folder or directory transfer from the browser

## When to avoid
- your network blocks WebRTC/P2P connections
- you need transfers through a browser that lacks modern File System APIs
- you require asynchronous sharing where the recipient isn't online at the same time
- you need production HTTPS termination without a reverse proxy

## Facets
- artifact type: application
- maturity: active
- function: file-upload, websocket, http-server, p2p
- domain: files, web-development, privacy, self-hosted
- platform: self-hosted, browser
- tags: webrtc, file-transfer, file-sharing, p2p, directory-sync, nuxt, vue, pwa, lan-optimized, web-server, docker, nodejs

## Member repositories
- ShouChenICU/FastSend (main) score 67

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:19.046999+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:50:07.988303+00:00, confidence not recorded.
  - readme: https://github.com/ShouChenICU/FastSend (fetched 2026-08-28T04:04:19.046999+00:00, sha b1aff82bd0b4)
  - homepage: https://fastsend.ing (fetched 2026-08-29T12:08:48.049717+00:00, sha 9ea127e486bd)
- Data as of 2026-08-30T08:39:29.467469+00:00.