Successor to https://github.com/jetkai/ProxyBuilder - Uses Spring & Netty for testing proxies, interacting with a local MariaDB.

Socks & HTTP ProxyList Builder.

Raven is a proxy lister and tester that is able to get and test proxies against custom targets of your choice

A comprehensive tool for collecting, processing, and testing proxy configurations with Xray. This project automates the discovery and validation of working proxy servers, making it easier to find reliable proxies for bypassing internet restrictions.

NyxProxy is a Python CLI that loads V2Ray/Xray proxy lists, validates connectivity and latency in parallel, applies geolocation via FindIP, and initiates local HTTP bridges with Xray-core. It also automates usage with proxychains, exports approved proxies, and reuses results through a smart cache.

Proxy Tester

free API for testing anonymous proxy functionality

A multi-protocol proxy server testing tool that supports HTTP, HTTPS, SOCKS4 and SOCKS5 protocols. Through concurrent testing and intelligent verification mechanisms, it can quickly detect the availability and latency of proxy servers. It is suitable for scenarios such as web crawlers, data collection and privacy protection.

Async-first, ultra-fast Python library for scraping, detecting, and testing public HTTP/HTTPS/SOCKS4/SOCKS5 proxies with modular OOP design and built-in logging.

Proxy Tester From Unknown Proxies

Скрипт для автоматического тестирования VLESS прокси. Проверяет список ссылок и сохраняет рабочие.

A simple commandline application to stress test a proxy

A user friendly application which tests proxies.

Telegram MTProto Proxy Tester