kuucheen/kc-checker

Advanced open-source proxy checker written in go

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KC Checker

Experience the speed of a blazingly fast proxy checker

where checking is done with style

Features

• Multi-Threaded
• Keyword website check
• Verify whether the proxy can access a specific website
• Sleek and intuitive UI for a beautiful user experience
• Highly customizable settings to tailor the tool to your needs

Requirements

Important

Your terminal needs to support true color, and using different fonts in your terminal may cause display errors.

These are tested terminals on different operating systems:

System	Tested	Notes
Windows 11	✅	Works fine
Windows 10	✅	Works without true color
Linux (ubuntu)	✅	Works fine
Mac OS	❌	Should work fine

Getting started

Download latest release & unzip the file

Windows
Double click on KC-Checker.exe

Linux
Open terminal and enter

chmod +x KC-Checker

Now run it with

./KC-Checker

Or build it yourself

Install go and git

Now open your terminal & clone the project with

git clone https://github.com/Kuucheen/KC-Checker.git

Build

Using provided scripts

Windows

Double click on start.bat

Linux

Open terminal in the directory and make the script executeable

chmod +x start.sh

Run it with

./start.sh

Now you have an executable. You can run it like described in Getting Started

Using terminal

Navigate to the directory

cd KC-Checker

Install dependencies

go get .

Build with

go build .

Now you have an executable. You can run it like described in Getting Started

Customize Settings

Note

For most users, the default settings will probably be sufficient.

Details for settings.json

1. threads:
   Maximum number of threads

2. retries:
   Number of retries for a request

3. timeout:
   Timeout duration for requests in ms

4. keep_alive:
   If set to true, the request will have the keep-alive header

5. iplookup:
   A website that returns the ip

6. judges_threads:
   Maximum threads for selecting the judge

7. judges_timeout:
   Timeout duration of judges in ms

8. judges:
   Websites that returns the headers of the request

9. blacklisted:
   Websites that contain blacklisted ips. These ips won't be checked

10. bancheck:
    If here's a website the program will check if the proxy is able to reach the site. These will land in the banchecked directory

11. keywords:
    It will check if the website the proxy has opened contains the text given

12. privacy_mode:
    If set to true, the proxies will be blured with "*" while checking

13. copyToClipboard:
    If set to true, all proxies checked will be copied to clipboard when saving them to a file

You can blacklist custom proxies by adding them in blacklisted.txt

Other

this tool is made for educational purposes only

If you need help with anything join our discord server

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