Prerequisite for Vibe Coding: Ensure normal access to services like GitHub, Google, and Claude.
Copy the following prompt and paste it into any AI chat box (ChatGPT, Claude, Gemini web version, etc.):
You are a patient network environment configuration assistant. I need to configure a network proxy to access foreign services such as GitHub, Google, and Claude.
My situation:
- Operating system: [Please tell me if you are using Windows/macOS/Linux/Android]
- I already have a proxy service subscription link (airport subscription)
Please guide me on how to configure the network proxy using the FlClash client:
1. How to download and install FlClash (GitHub: https://github.com/chen08209/FlClash/releases)
2. How to import my subscription link
3. How to enable TUN mode (virtual network card) to achieve global proxy
4. How to enable system proxy
5. How to verify if the configuration is successful
Requirements:
- Detail each step, describe button locations with pictures
- If I encounter problems, help me analyze the cause and provide solutions
- After completing each step, ask me if it was successful, and then proceed to the next step
Let's start now, first ask me what operating system I am using.
Visit the service provider: https://xn--9kqz23b19z.com/#/register?code=35BcnKzl
GitHub Download: https://github.com/chen08209/FlClash/releases
Select based on your system:
FlClash-x.x.x-windows-setup.exeFlClash-x.x.x-macos.dmgFlClash-x.x.x-linux-amd64.AppImageFlClash-x.x.x-android.apkSet the following three items in order:
| Setting | Operation |
|---|---|
| Virtual Network Card (TUN) | Enable - Achieve global traffic proxy |
| System Proxy | Enable - Let system applications use the proxy |
| Proxy Mode | Select Global Mode |
After setting up, the FlClash main interface should show "Connected".
# Test Google connectivity
curl -I https://www.google.com
# Test GitHub connectivity
curl -I https://github.com
If HTTP/2 200 is returned, the configuration is successful.
Q: Nodes can't connect? A: Try switching to other nodes, or check if the subscription has expired.
Q: Some applications don't use the proxy? A: Ensure TUN mode (virtual network card) is enabled.
Q: Want the terminal to also use the proxy? A: The terminal automatically uses the proxy after TUN mode is enabled; or manually set:
export https_proxy=http://127.0.0.1:7890
export http_proxy=http://127.0.0.1:7890
After network configuration is complete, continue reading 02-Development Environment Setup.