swgp-go

Name: swgp-go
Author: database64128

A proxy for WireGuard traffic with packet obfuscation modes and optional padding.

Open source (AGPL-3.0-or-later)By database64128

Free Open sourceLinux Command line

Official websitegithub.com

Alternatives

BoringTunA userspace implementation of the WireGuard protocol written in Rust, with a command-line tunnel for Linux and macOS.
WireGuardA small, fast VPN protocol and set of official clients that connect two machines by exchanging public keys.
CloakA pluggable transport that disguises proxy traffic from tools like OpenVPN, Shadowsocks and Tor as normal web browsing.

About swgp-go

swgp-go proxies WireGuard traffic using several modes. Its zero-overhead mode obfuscates the first 16 bytes and adds protection for handshake packets; its paranoid mode pads and encrypts packets, hiding their in-tunnel sizes.

The paranoid mode reduces tunnel MTU and increases bandwidth use. The project provides prebuilt binaries and documents Homebrew and Arch Linux package options, as well as community-maintained container images.

Strengths

Offers multiple WireGuard proxy modes
Can hide in-tunnel packet sizes
Provides prebuilt binaries

Limitations

Paranoid mode reduces tunnel MTU and increases bandwidth use
Legacy modes lack replay protection at the obfuscation layer

Details

Pricing: FreeFree and open source under the AGPL-3.0-or-later license.
License: AGPL-3.0-or-later
Developer: database64128
Platforms: Linux, Command line
How it runs: Downloadable app
Best suited for: WireGuard users configuring a proxy for their tunnel traffic
Categories: VPN, Network tools
Last verified: October 8, 2026
Added: October 8, 2026
Provenance: Selected from the Homebrew formula
Sources: github.com/database64128/swgp-go

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