# hoochanlon/fq-book

📖《这本书能让你连接互联网》 详细阐述代理、隧道、VPN运作过程，并对GFW策略如：地址端口封锁、服务器缓存投毒、数字验证攻击、SSL连接阻断做相关的原理说明

Repository: https://github.com/hoochanlon/fq-book
Canonical: https://ross.abutalabs.com/products/fq-book
Homepage: https://hoochanlon.github.io/fq-book
Language: Shell
License Family: other
Topics: vpn, ssh, shadowsocks, ssr, gfw, fq-book, proxy, ipfs, tunnel, ip-blocking, digital-certificate, https, tcp, deep-web, rst
Last push: 2026-08-24T05:56:40+00:00

## Health v2 (maintenance only)
Score: 77/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 99, release rhythm 35, longevity 100
- inputs: {"age_days": 3021, "days_push": 9, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 4257, forks 1199 (observed 2026-08-28T04:08:40.571545+00:00)

## What it is
An open-source Chinese-language online book (built with Docsify) explaining how proxies, tunnels, and VPNs work, including GFW censorship techniques like IP blocking, DNS poisoning, and SSL connection resets. It combines conceptual explanations with practical setup guides for circumvention tools and related network software.

## Use cases
- understand how the Great Firewall blocks connections
- learn how VPNs and proxies work
- set up shadowsocks or clash clients
- fix ERR_CERT_AUTHORITY_INVALID browser errors
- learn science上网 basics
- understand DNS poisoning and RST attacks

## When to choose
- you want a conceptual and practical guide to internet censorship circumvention
- you need to explain GFW blocking techniques like DNS poisoning or SSL reset
- you want step-by-step setup instructions for common proxy/VPN tools

## When to avoid
- you need production proxy software rather than documentation
- you need an English-language resource
- you require a formally licensed or maintained software project

## Facets
- artifact type: learning-resource
- maturity: active
- function: documentation, vpn, proxy, networking, security
- domain: censorship-circumvention, networking, security, privacy, tutorials
- platform: cross-platform, cli
- tags: gfw, censorship-circumvention, shadowsocks, docsify, ebook, vpn, proxy, tunneling, dns, web-server

## Member repositories
- hoochanlon/fq-book (main) score 77

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:40.571545+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 2026-08-29T18:22:07.494620+00:00, confidence not recorded.
  - readme: https://github.com/hoochanlon/fq-book (fetched 2026-08-28T04:08:40.571545+00:00, sha cadf27682254)
  - homepage: https://hoochanlon.github.io/fq-book (fetched 2026-08-29T09:11:41.411880+00:00, sha 219db10e332f)
- Data as of 2026-08-30T08:39:29.467469+00:00.