scrape proxies from more than 5 different sources and check which ones are still alive

An easy to use open-source, multithreaded Proxy Checker. Allows you to quickly check HTTP and SOCKS proxies in a user friendly GUI, for Windows, Mac OS, Linux.

Proxy collector

High Performance HTTP(S) Proxy Checker Written in GO

Advanced open-source proxy checker written in go

A python library for scraping/checking/fetching/storing proxies. 🎭

Simple and fast proxy checker

HTTP, SOCKS4, SOCKS5 proxies scraper and checker with rich functionality.

EXTREME PROXY HARVESTER AND CHECKER By Jeff Childers Harvest and Check Free Proxies. Check For Alive and Anonymous Proxies. This Requires NO Database and This Can Be Executed On A Shared Hosting Plan. PHP 5 or Higher.

check http/socks proxies with nodejs (uses curl)

Proxy parser and checker written in C#

The best AntiProxy System for your PocketMine-MP Server!

The repository is a Python-based tool that allows users to generate and test proxy lists for use in web scraping or other internet activities. The tool uses a combination of publicly available proxy lists and user-defined settings to create a list of working proxies, which can then be used to mask the user's IP address and avoid detection.

Easy, yet advanced multi-threaded ProxyChecker

ProxyManager

ProxyTool for kali linux and termux

Proxy CHK : This Python script validates a list of proxies from a text file (proxies.txt) and saves the working ones to output.txt. Configuration settings like timeout duration are managed through config.ini.

Simple Discord Bot to check IP addresses for proxy detection built with Redis.

Mass validate proxy lists.