Clash is a rule-based tunneling for Go.

characteristic:

• Native HTTP/HTTPS/SOCKS server with authentication support
• Shadowsocks(R), VMess, Trojan, Snell, SOCKS5, HTTP(S) outbound support
• built-infake IP DNS server designed to minimize the impact of DNS pollution attacks. Support for DoH/DoT upstream.
• Route packets to different destinations based on domain, GEOIP, IP-CIDR or process name rules
• Proxy groups allow users to enforce powerful rules.Supports automatic fallback, load balancing, or automatic proxy selection based on shutdown delay
• Remote providers, allowing users to get proxy list remotely instead of hardcoding in config
• Transparent proxy: Redirect TCP and TProxy TCP/UDP with automatic routing table/rule management
• Hot reload via comprehensive HTTP RESTful API controller