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Proxychains

CommunityPopular
2025Emma
proxychains

Auto-detect network issues and force proxy usage with proxychains4. Use this skill when encountering connection timeouts, DNS failures, or blocked network access. Default proxy is http://127.0.0.1:9910

Overview

Publisher2025Emma
Repositoryvibe-coding-cn
Skill nameproxychains
Stars
23K
Forks
2.4K
Bundled files
6
LicenseMIT
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • 6 bundled files

    Scripts, templates, and references the model can read while it works. Files are read-only and never executed.

  • Open source

    Published by 2025Emma on GitHub. Read the source before you install it.

Installation

Install the Proxychains AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/2025Emma/vibe-coding-cn.git /tmp/vibe-coding-cn
mkdir -p .claude/skills
cp -r /tmp/vibe-coding-cn/i18n/zh/skills/proxychains .claude/skills/proxychains
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Proxychains in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Proxychains on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Proxychains is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Proxychains Network Proxy Skill

自动使用代理解决网络问题 - 当遇到网络连接失败、超时或访问受限时,自动使用 proxychains4 强制走代理。

When to Use This Skill

触发条件(自动应用):

  • ❌ Connection timeout errors
  • ❌ DNS resolution failures
  • ❌ "Connection refused" errors
  • ❌ HTTP 403/451 blocked access
  • ❌ GitHub/PyPI/npm 等国外资源访问失败
  • ❌ curl/wget/git/pip 等命令失败

Claude 应该:

  1. 检测到网络错误后,自动在命令前添加 proxychains4
  2. 使用默认代理配置:http://127.0.0.1:9910
  3. 如果代理失败,提示用户检查代理服务状态

Quick Reference

基本用法模式

bash
# ❌ 原命令失败
curl https://github.com/user/repo

# ✅ 使用代理重试
proxychains4 curl https://github.com/user/repo

常见场景自动应用

场景 1: Git 操作失败

bash
# 原命令
git clone https://github.com/user/repo.git

# 自动改为
proxychains4 git clone https://github.com/user/repo.git

场景 2: Python pip 安装失败

bash
# 原命令
pip install requests

# 自动改为
proxychains4 pip install requests

场景 3: npm/yarn 安装失败

bash
# 原命令
npm install package-name

# 自动改为
proxychains4 npm install package-name

场景 4: wget/curl 下载失败

bash
# 原命令
wget https://example.com/file.tar.gz

# 自动改为
proxychains4 wget https://example.com/file.tar.gz

场景 5: Docker 拉取镜像失败

bash
# 原命令
docker pull image:tag

# 自动改为
proxychains4 docker pull image:tag

场景 6: SSH 连接失败

bash
# 原命令
ssh user@remote-host

# 自动改为
proxychains4 ssh user@remote-host

配置详情

默认代理配置

本地代理地址: http://127.0.0.1:9910

配置文件位置:

  • ~/.proxychains/proxychains.conf (推荐)
  • /etc/proxychains.conf (系统级)

快速配置脚本

创建用户级配置(自动使用 127.0.0.1:9910):

bash
mkdir -p ~/.proxychains
cat > ~/.proxychains/proxychains.conf << 'EOF'
# Proxychains configuration
strict_chain
proxy_dns
remote_dns_subnet 224
tcp_read_time_out 15000
tcp_connect_time_out 8000

[ProxyList]
http 127.0.0.1 9910
EOF

环境变量方式(临时使用)

bash
# 设置代理环境变量
export PROXYCHAINS_SOCKS5_HOST=127.0.0.1
export PROXYCHAINS_SOCKS5_PORT=9910

# 使用
proxychains4 curl https://github.com

工作原理

Proxychains 通过 LD_PRELOAD 机制拦截程序的网络调用:

  1. 拦截系统调用:Hook socket 相关的 libc 函数
  2. 重定向连接:将所有 TCP 连接重定向到代理服务器
  3. DNS 代理:通过代理服务器解析域名
  4. 透明代理:应用程序无需修改

重要限制:

  • 只支持动态链接的程序(statically linked 程序不支持)
  • 只支持 TCP 连接(UDP 不支持)
  • 部分使用特殊网络库的程序可能不兼容

Claude 自动化规则

规则 1: 网络错误自动重试

IF 命令返回网络相关错误(timeout, connection refused, DNS failure)
THEN 自动使用 proxychains4 重试该命令

规则 2: 已知慢速源强制代理

IF 访问以下域名/服务:
  - github.com
  - raw.githubusercontent.com
  - pypi.org
  - npmjs.org
  - registry.npmjs.org
  - docker.io
  - gcr.io
THEN 直接使用 proxychains4(不等待失败)

规则 3: 失败提示

IF proxychains4 命令也失败
THEN 提示用户:
  1. 检查代理服务是否运行(127.0.0.1:9910)
  2. 检查 proxychains 配置文件
  3. 尝试其他代理地址

故障排除

检查代理服务状态

bash
# 测试代理是否可用
curl -x http://127.0.0.1:9910 https://www.google.com

# 检查端口是否监听
netstat -tunlp | grep 9910
# 或
ss -tunlp | grep 9910

验证 proxychains 配置

bash
# 测试配置是否正确
proxychains4 curl https://ipinfo.io/json
# 应该显示代理服务器的 IP,而不是本机 IP

常见错误处理

错误 1: "proxychains: command not found"

bash
# 安装 proxychains4
sudo apt install proxychains4  # Debian/Ubuntu
sudo yum install proxychains-ng  # CentOS/RHEL

错误 2: "timeout"

bash
# 检查代理地址配置是否正确
cat ~/.proxychains/proxychains.conf | grep -A 2 "\[ProxyList\]"

# 修改超时时间(在配置文件中)
tcp_connect_time_out 15000
tcp_read_time_out 30000

错误 3: "can't read configuration file"

bash
# 创建配置文件
mkdir -p ~/.proxychains
cp /etc/proxychains.conf ~/.proxychains/proxychains.conf
# 然后编辑配置

高级用法

多代理链

conf
# ~/.proxychains/proxychains.conf
strict_chain  # 按顺序使用所有代理

[ProxyList]
http 127.0.0.1 9910
socks5 127.0.0.1 1080

动态代理链

conf
dynamic_chain  # 自动跳过死代理

[ProxyList]
http 127.0.0.1 9910
http 127.0.0.1 8080
socks5 127.0.0.1 1080

随机代理链

conf
random_chain
chain_len = 2  # 随机选择 2 个代理

[ProxyList]
http 127.0.0.1 9910
socks5 127.0.0.1 1080
socks5 127.0.0.1 1081

自定义 DNS 服务器

bash
# 使用自定义 DNS 通过代理解析
export PROXY_DNS_SERVER=8.8.8.8
proxychains4 curl https://example.com

参考资源

  • 官方仓库: https://github.com/haad/proxychains
  • 配置文件: references/proxychains.conf (完整示例)
  • 故障排除: references/troubleshooting.md
  • 命令速查: references/quick-reference.md

总结

记住这些原则:

  1. 遇到网络错误 → ✅ 自动加上 proxychains4
  2. 🌐 访问国外资源 → ✅ 主动使用 proxychains4
  3. 🔧 代理也失败 → ✅ 提示用户检查代理服务

默认代理: http://127.0.0.1:9910


这个技能让 Claude 在遇到网络问题时自动使用代理,无需用户手动干预!

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

Frequently asked questions

What does the Proxychains AI skill do?

Auto-detect network issues and force proxy usage with proxychains4. Use this skill when encountering connection timeouts, DNS failures, or blocked network access. Default proxy is http://127.0.0.1:9910

Why use Proxychains on TypingMind?

Because you install it once and use it with any model. Proxychains is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Proxychains in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/2025Emma/vibe-coding-cn/tree/main/i18n/zh/skills/proxychains. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Proxychains?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Proxychains?

As many as you like. As long as a model supports skills, you can use Proxychains with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Proxychains AI skill free?

Yes. It is published on GitHub by 2025Emma under the MIT license. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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