editso/fuso

一款体积小, 快速, 稳定, 高效, 轻量的内网穿透, 端口转发工具支持多连接,级联代理,传输加密 (A small volume, fast, stable, efficient, and lightweight intranet penetration, port forwarding tool supports multiple connections, cascading proxy, and transmission encryption) observed · 2026-08-28

github.com/editso/fuso · Rust · GPL-3.0 (copyleft) observed · 2026-08-28

Health v2 · maintenance only

58/100

Activity 78
Release rhythm 8
Longevity 100

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

gap_med: n/a
age_days: 1741
days_rel: n/a
days_push: 133
n_releases_24m: 0

Full methodology

Adoption not part of the score

1950 stars · 206 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Fuso is a lightweight, fast, cross-platform intranet penetration (NAT traversal) and port forwarding tool written in Rust. It supports multiple connections, cascading proxies, SOCKS5 proxying, UDP forwarding, and encrypted transmission.

Use cases

expose a local web server behind NAT to the internet
forward traffic to an internal RDP port like 10.10.10.4:3389
set up a SOCKS5 proxy with UDP forwarding and password auth
chain multiple clients in a cascading bridge topology
get notified on Telegram when clients connect or disconnect
tunnel through restrictive networks with KCP transport

When to choose

you need a small, fast, self-hosted alternative to frp or ngrok
you want port forwarding plus SOCKS5 and cascading proxy in one binary
you need cross-platform NAT traversal with encrypted transport

When to avoid

you need a web management panel or webhook features, which are not yet implemented
you need UDP forwarding in bridge mode, which is unsupported
you need extensive documentation or enterprise support

Facets

cli-tool · maturity active

proxy networking security networking self-hosted privacy windows cross-platform cli nat-traversal port-forwarding tunnel socks5 kcp udp-forwarding cascading-proxy encryption linux macos

1 source

readme: https://github.com/editso/fuso · fetched 2026-08-28 · 2b0b95dcffbc

Member repositories

Repository	Role	Health v2
editso/fuso	main	58

For agents

markdown · JSON · MCP: product_card(name="editso/fuso")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem