Cf Proxy

CommunityPopular

davepoon

cf-proxy

Deploy a free VLESS proxy/VPN node on Cloudflare Pages using edgetunnel. Automates code download, UUID generation, Pages deployment, free domain registration (DNSExit), DNS configuration, custom domain binding, and client setup for Shadowrocket/v2rayN/Clash. Uses Cloudflare Pages (not Workers) because Pages supports CNAME-based custom domains from any DNS provider, avoiding the need to host DNS on Cloudflare.

Overview

Publisher	davepoon
Repository	`buildwithclaude`
Skill name	`cf-proxy`
Stars	3.5K
Forks	509
Bundled files	Instructions only
License	MIT
Links	Skill source Repository Homepage

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.
Self-contained
Everything the model needs lives in the instructions — no extra files to sync.
Open source
Published by davepoon on GitHub. Read the source before you install it.

Installation

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

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.

Open the app and go to Plugins → Skills.
Choose "Install from GitHub".
Paste the skill folder URL below and confirm.
Enable the skill in any chat where you want it available.

Store

Installed

Skills

Add skills

Import one or more skills from a public GitHub folder or a local .skill or .zip archive, or SKILL.md file.

From GitHub URLFrom .skill, .zip, or SKILL.md

GitHub repo or folder

https://github.com/davepoon/buildwithclaude/tree/main/plugins/all-skills/skills/cf-proxy

Points to a single skill folder, or any folder that contains multiple skills. Public repos only.

CancelContinue

Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.

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/davepoon/buildwithclaude.git /tmp/buildwithclaude
mkdir -p .claude/skills
cp -r /tmp/buildwithclaude/plugins/all-skills/skills/cf-proxy .claude/skills/cf-proxy

Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Cf Proxy 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 Cf Proxy 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 Cf Proxy 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.

Cloudflare Proxy (cf-proxy)

Deploy a free VLESS proxy node on Cloudflare Pages + edgetunnel, with WebSocket over TLS through Cloudflare's global CDN.

When to Use This Skill

Setting up a free proxy/VPN node on Cloudflare
Deploying edgetunnel to Cloudflare Workers or Pages
Building a VLESS/Trojan/Shadowsocks proxy on Cloudflare's free tier
Configuring a custom domain for a Cloudflare proxy to bypass SNI blocking
Managing, updating, or troubleshooting an existing Cloudflare proxy node
Registering a free domain for proxy use

What This Skill Does

Downloads edgetunnel — fetches the worker code from GitHub (cmliu/edgetunnel, 30k+ stars)
Generates credentials — creates UUID for VLESS authentication and admin password
Deploys to Cloudflare Pages — not Workers, because Pages supports CNAME-based custom domains
Registers a free domain — via DNSExit (free 2-year second-level domains like *.linkpc.net)
Configures DNS — creates CNAME record pointing subdomain to *.pages.dev
Binds custom domain — attaches the domain to the Cloudflare Pages project
Verifies and configures — tests the node and provides client configuration

How to Use

Basic Usage


Help me set up a free Cloudflare proxy node


/cf-proxy

With Specific Requirements


Deploy a VLESS proxy on Cloudflare using my domain example.com


Fix my Cloudflare proxy — Shadowrocket can't connect

Architecture


Client (Shadowrocket / v2rayN / Clash)
  ↓ VLESS over WebSocket over TLS (port 443)
Custom Domain (CNAME → *.pages.dev)
  ↓
Cloudflare CDN (global edge)
  ↓
Cloudflare Pages Function (edgetunnel _worker.js)
  ↓ TCP outbound
Target Website

Why Pages Instead of Workers?

workers.dev domains are blocked at the TLS SNI layer by some firewalls
Workers custom domains require DNS hosted on Cloudflare — not viable for free domains
Pages supports CNAME-based custom domains from any DNS provider — the key advantage

Cloudflare Free Tier Limits

Resource	Free Quota	Impact on Proxy
Requests	100,000/day	WebSocket connection = 1 request; messages free
Bandwidth	Unlimited	No egress fees — biggest advantage
CPU time	10 ms/request	Proxy is I/O-bound, typically <3ms
Memory	128 MB/isolate	Sufficient

Known Limitations

No UDP — only TCP over WebSocket; cannot proxy games, VoIP
Speed varies — 5-50 Mbps depending on CDN routing; not for low-latency use
100K daily request cap — sufficient for daily browsing; heavy use may hit limit
Custom domain SNI may be blocked — domain rotation may be needed

Example

User: "帮我搭建一个 Cloudflare 代理节点"

Output: Skill walks through the full 7-phase setup interactively — collecting Cloudflare credentials, generating config, deploying to Pages, registering a free domain if needed, configuring DNS, binding the custom domain, and providing the final VLESS connection URI for the user's proxy client.

Tips

Always use a subdomain for CNAME records (e.g., vless.example.com), never the root domain — a root CNAME destroys the zone's SOA/NS records
The admin panel at https://your-domain/<admin-password> provides ready-to-scan QR codes for mobile clients
If speed is insufficient, try different Cloudflare CDN IP addresses as the proxy endpoint
Keep usage low-profile for personal use to avoid Cloudflare ToS issues

Requirements

Node.js 18+
GitHub CLI (gh)
Cloudflare account (free tier)
A domain (free via DNSExit, or bring your own)

Source

GitHub: https://github.com/LewisLiu007/cf-proxy
Install: npx skills add LewisLiu007/cf-proxy

Frequently asked questions

What does the Cf Proxy AI skill do?

Why use Cf Proxy on TypingMind?

Because you install it once and use it with any model. Cf Proxy 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 Cf Proxy in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/davepoon/buildwithclaude/tree/main/plugins/all-skills/skills/cf-proxy. TypingMind reads its SKILL.md and installs it as a skill you can enable per chat.

Which AI models can use Cf Proxy?

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 Cf Proxy?

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

Is the Cf Proxy AI skill free?

Yes. It is published on GitHub by davepoon 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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Overview

Installation

Install in TypingMind

Install in another agent

Use it in TypingMind

Works with any AI model

Skill instructions

Cloudflare Proxy (cf-proxy)

When to Use This Skill

What This Skill Does

How to Use

Basic Usage

With Specific Requirements

Architecture

Why Pages Instead of Workers?

Cloudflare Free Tier Limits

Known Limitations

Example

Tips

Requirements

Source

Frequently asked questions

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