# djylb/nps

NPS Enhanced — Lightweight intranet tunneling and reverse proxy with Web UI | NPS 内网穿透 反向代理 增强版 全修 新版 二开

Repository: https://github.com/djylb/nps
Canonical: https://ross.abutalabs.com/products/djylb-nps
Homepage: https://d-jy.net/docs/nps/
Language: Go
License: GPL-3.0
License Family: copyleft
Topics: nps, proxy, expose, firewall, go, http, nat, p2p, reverse-proxy, socks, socks5, ssh, tcp, tunnel, udp, panel, frp, http-proxy, nat-traversal, self-hosted
Last push: 2026-06-10T19:13:48+00:00

## Health v2 (maintenance only)
Score: 70/100 (v2, computed 2026-09-03T02:39:23.370411+00:00)
- activity 86, release rhythm 62, longevity 48
- inputs: {"age_days": 679, "days_push": 84, "days_rel": 175, "gap_med": 1, "n_releases_24m": 124}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1061, forks 152 (observed 2026-08-28T04:03:25.966471+00:00)

## What it is
NPS Enhanced is a lightweight, actively maintained NAT traversal and reverse proxy system with a Web management UI, based on the original ehang-io/nps project. It exposes services behind NAT or firewalls via TCP/UDP forwarding, HTTP/HTTPS reverse proxy, SOCKS5, and P2P tunnels.

## Use cases
- expose a home lab service behind NAT to the public internet
- self-host a web app without a public IP
- tunnel SSH or RDP through a firewall
- set up a SOCKS5 proxy through a remote server
- manage reverse proxy tunnels from a web dashboard
- replace frp for intranet penetration
- forward TCP and UDP ports from an internal network

## When to choose
- you need a lightweight self-hosted tunnel with a web UI for managing clients and tunnels
- you want multi-protocol support (TCP, UDP, HTTP/HTTPS, SOCKS5, P2P) in one tool
- you want an actively maintained fork of the original NPS with modern features like HTTP/3 and Proxy Protocol

## When to avoid
- you only need simple port forwarding on a router you control
- you need a managed cloud tunnel service with zero server setup
- you require enterprise-grade identity integration or advanced load balancing beyond a proxy/tunnel tool

## Facets
- artifact type: application
- maturity: active
- function: proxy, networking, http-server, self-hosted, p2p
- domain: networking, self-hosted, infrastructure-as-code
- platform: windows, cross-platform, go
- tags: nat-traversal, reverse-proxy, tunnel, socks5, web-ui, frp-alternative, tcp-forwarding, udp-forwarding, devops, linux, docker

## Member repositories
- djylb/nps (main) score 70

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:25.966471+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 2026-08-30T06:56:49.747537+00:00, confidence not recorded.
  - readme: https://github.com/djylb/nps (fetched 2026-08-28T04:03:25.966471+00:00, sha 1ec6b9298110)
  - homepage: https://d-jy.net/docs/nps/ (fetched 2026-08-29T12:58:32.191416+00:00, sha ba95c04ae319)
- Data as of 2026-08-30T08:39:29.467469+00:00.