# sglfree/freesky

自由门最新8.05版 无界22.11版 自由门 自由门VPN 自由门教程 无界 无界VPN 无界翻墙 无界浏览 翻墙 翻墙VPN 翻墙软件 翻墙软件下载 翻墙软件教程 免费翻墙 翻墙梯子 翻墙工具 Mac翻墙软件 自由翻墙 安全翻墙 翻墙教程 翻墙 翻墙入门 一键翻墙 手机翻墙 翻墙 自由门翻墙 安卓翻墙 翻墙 AI翻墙 翻墙贴士 翻墙自由 赛风翻墙 nthLink翻墙

Repository: https://github.com/sglfree/freesky
Canonical: https://ross.abutalabs.com/products/freesky
Language: HTML
License Family: other
Topics: freegate, ultrasurf, gfw, fanqiang, psiphon, mac, nthlink
Last push: 2026-08-21T18:11:16+00:00

## Health v2 (maintenance only)
Score: 67/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 98, release rhythm 8, longevity 100
- inputs: {"age_days": 4079, "days_push": 12, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2270, forks 310 (observed 2026-08-28T04:06:32.941340+00:00)

## What it is
A distribution and documentation hub for free anti-censorship (circumvention) software such as Freegate, Ultrasurf, Psiphon 3, and nthLink, aimed at users in mainland China bypassing the GFW. It provides download links, version updates, and usage tutorials for Windows, Android, and (via Wine/plugins) Mac and Linux.

## Use cases
- download freegate vpn for windows
- bypass the great firewall of china
- free vpn to access blocked websites in china
- anti-censorship tools for android
- ultrasurf psiphon nthlink download
- how to use freegate tutorial
- mirror links when circumvention sites are blocked

## When to choose
- you need free, ready-to-use circumvention clients optimized for mainland China
- you want tutorials and up-to-date version links for Freegate/Ultrasurf/nthLink
- you need Android VPN clients with China-specific proxy exceptions

## When to avoid
- you need a self-hosted or configurable VPN/proxy server solution
- you require audited open-source code - the distributed binaries are proprietary and the repo has no license
- you are outside a censored network and just need a general-purpose VPN

## Facets
- artifact type: application
- maturity: active
- function: privacy, vpn, proxy, security
- domain: censorship-circumvention, privacy, security, networking
- platform: windows, cross-platform
- tags: censorship-circumvention, gfw, anti-censorship, freegate, ultrasurf, psiphon, nthlink, china, circumvention-tools, download-mirror, android, macos, linux

## Member repositories
- sglfree/freesky (main) score 67

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:32.941340+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 2026-08-30T02:41:50.411052+00:00, confidence not recorded.
  - readme: https://github.com/sglfree/freesky (fetched 2026-08-28T04:06:32.941340+00:00, sha 7de6f9c62222)
- Data as of 2026-08-30T08:39:29.467469+00:00.