eycorsican/leaf

A versatile and efficient proxy framework.

2,827

stars

580

commits

Rust

primary language

Sep 10, 2026

updated

README

Leaf

A versatile and efficient proxy framework.

Supported Protocols

Proxy Protocols

Protocol	Inbound	Outbound
HTTP	✅	❌
SOCKS5	✅	✅
Shadowsocks	✅	✅
Trojan	✅	✅
VMess	❌	✅
Vless	❌	✅

Transports & Security

Transport	Inbound	Outbound	Notes
WebSocket	✅	✅
TLS	✅	✅
QUIC	✅	✅
AMux	✅	✅	Leaf specific multiplexing
Obfs	❌	✅	Simple obfuscation
Reality	❌	✅	Xray Reality
MPTP	✅	✅	Multi-path Transport Protocol (Aggregation) (Architecture, Usage)

Traffic Control

Feature	Inbound	Outbound	Notes
Chain	✅	✅	Proxy chaining
Failover	❌	✅	Failover with health check

Transparent Proxying

Mechanism	Inbound	Outbound	Notes
TUN	✅	❌	Linux, macOS, Windows, iOS, Android; lwip, smoltcp
NF	✅	❌	Windows, NetFilter SDK
TPROXY	❌	❌	Linux; Coming soon

Building

cargo build -p leaf-cli --release
./target/debug/leaf --help

License

This project is licensed under the Apache License 2.0.

Contributors

524 commits

14 commits

13 commits

5 commits

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eycorsican/leaf

A versatile and efficient proxy framework.

2,827

stars

580

commits

Rust

primary language

Sep 10, 2026

updated

README

Leaf

A versatile and efficient proxy framework.

Supported Protocols

Proxy Protocols

Protocol	Inbound	Outbound
HTTP	✅	❌
SOCKS5	✅	✅
Shadowsocks	✅	✅
Trojan	✅	✅
VMess	❌	✅
Vless	❌	✅

Transports & Security

Transport	Inbound	Outbound	Notes
WebSocket	✅	✅
TLS	✅	✅
QUIC	✅	✅
AMux	✅	✅	Leaf specific multiplexing
Obfs	❌	✅	Simple obfuscation
Reality	❌	✅	Xray Reality
MPTP	✅	✅	Multi-path Transport Protocol (Aggregation) (Architecture, Usage)

Traffic Control

Feature	Inbound	Outbound	Notes
Chain	✅	✅	Proxy chaining
Failover	❌	✅	Failover with health check

Transparent Proxying

Mechanism	Inbound	Outbound	Notes
TUN	✅	❌	Linux, macOS, Windows, iOS, Android; lwip, smoltcp
NF	✅	❌	Windows, NetFilter SDK
TPROXY	❌	❌	Linux; Coming soon

Building

cargo build -p leaf-cli --release
./target/debug/leaf --help

License

This project is licensed under the Apache License 2.0.

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Contributors

524 commits

14 commits

13 commits

5 commits

Languages

Rust

99.4%