clash

README

Clash

A rule-based tunnel in Go.

Features

• Local HTTP/HTTPS/SOCKS server with authentication support
• Shadowsocks(R), VMess, Trojan, Snell, SOCKS5, HTTP(S) outbound support
• Built-in fake-ip DNS server that aims to minimize DNS pollution attack impact. DoH/DoT upstream supported.
• Rules based off domains, GEOIP, IP-CIDR or process names to route packets to different destinations
• Proxy groups allow users to implement powerful rules. Supports automatic fallback, load balancing or auto select proxy based off latency
• Remote providers, allowing users to get proxy lists remotely instead of hardcoding in config
• Transparent proxy: Redirect TCP and TProxy TCP/UDP with automatic route table/rule management
• Hot-reload via the comprehensive HTTP RESTful API controller

Premium

Premium core is proprietary. You can find their release notes and pre-built binaries here.

• gvisor/system stack TUN device on macOS, Linux and Windows (ref)
• Policy routing with Scripts
• Load your rules with Rule Providers
• Monitor Clash usage with a built-in profiling engine. (Dreamacro/clash-tracing)

Getting Started

Documentations are available at GitHub Wiki.

Development

If you want to build a Go application that uses Clash as a library, check out the GitHub Wiki.

Credits

• riobard/go-shadowsocks2
• v2ray/v2ray-core
• WireGuard/wireguard-go

License

This software is released under the GPL-3.0 license.