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

Socks & HTTP ProxyList Builder.

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.

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

Proxy Tester

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

High-volume proxy tester with real-browser fingerprinting, precise timing, detailed ASN, connection type, and location inspection.

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.

free API for testing anonymous proxy functionality

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.

Free desktop proxy scraper & checker for Windows & macOS — scrape public proxy lists, live-test every proxy on your own IP, score each 0–100, and export what's actually alive. No account, nothing uploaded.

Proxy Tester From Unknown Proxies

A user friendly application which tests proxies.

本地代理测试与导出工作台

Telegram MTProto Proxy Tester

Benchmark free public proxy lists. See success rate, latency, and the real cost of 'free'.

A simple commandline application to stress test a proxy

Proxy Availability and Quality Tester

🛡️ Multi-threaded proxy configuration tester with support for VLESS, VMESS, Trojan, and Shadowsocks

Free, server-side proxy tools — proxy tester, IP checker, DNS leak test and more. No sign-up, no rate limits.