Zeptun

High-performance tun2socks network engine written in Zig

Desktopfreeglobal

Zeptun is a high-performance, dependency-free userspace tun2socks network engine written in Zig, turning TUN device traffic into SOCKS5 with io_uring support and a C API across Android, iOS, Linux, macOS, and Windows. It's built for developers building cross-platform VPN or proxy client applications who want a fast, portable engine at the core.

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