This repository is a full-featured web control panel for managing Xray-core proxy servers, known as 3x-ui. It provides a complete management interface for creating and configuring proxy inbounds (VLESS, VMess, Trojan, Shadowsocks, WireGuard, AmneziaWG, TUIC, Hysteria, MTProto, etc.), managing client accounts with traffic quotas and expiry, operating multi-node distributed setups, and generating subscription links (v2ray, Clash, JSON). The backend is written in Go using the Gin web framework and GORM for database access (SQLite or PostgreSQL), while the frontend is a React/TypeScript SPA with Ant Design and TanStack Query. The system includes sidecar supervision for Xray-core, MTProto (mtg), and TUIC binaries, a Telegram bot, Discord integration, email notifications, and an API token system. It features extensive automated testing (unit, integration, scale, mutation tests) and a documentation site built with Next.js and fumadocs.
ArgoX is a comprehensive bash-based deployment and management tool for setting up Xray proxy servers with Cloudflare Argo tunnels on VPS. It supports 12 proxy protocols (VLESS, Hysteria2, Shadowsocks, etc.) and provides interactive and non-interactive installation, automated configuration generation, firewall management, subscription output for multiple clients (Clash, V2rayN, Sing-box, etc.), and hot-reload via Xray gRPC API. The script handles complex tasks like deriving X25519 keys, managing Cloudflare tunnels via API, selecting optimal CDN proxies, and implementing Hysteria2 Realm for NAT traversal. It is actively maintained with frequent updates and extensive error handling.
Xray-core is a production-grade network proxy framework written in Go. It implements a wide range of proxy protocols (VMess, VLESS, Shadowsocks, Trojan, Hysteria, WireGuard, SOCKS, HTTP) and transport layers (TCP, WebSocket, gRPC, KCP, SplitHTTP, HTTPUpgrade, QUIC) with advanced obfuscation techniques (Noise, Sudoku, XMC, Realm) for censorship circumvention. The architecture is modular, with pluggable inbound/outbound handlers, a rule-based router with domain/IP/port/protocol matching, a DNS subsystem supporting multiple upstreams (DoH, DoQ, TCP, UDP, FakeDNS), and an observatory for health-based load balancing. Configuration is via JSON/protobuf, and runtime management is exposed through gRPC APIs. The codebase is extensive, well-tested (unit and integration scenarios), and leverages Go's concurrency primitives heavily for performance. However, it includes experimental transports and deprecated features (e.g., legacy Shadowsocks, xtls security), indicating ongoing evolution and some technical drift in the ecosystem.