A censorship circumvention tool to evade detection by authoritarian state adversaries

Shapeshifter Dispatcher converts Pluggable Transports that implement the Go API from the Pluggable Transports 2.1 specification into proxies usable by applications. Several proxy modes are provided, including proxying of both TCP and UDP traffic.

Shapeshifter Transports is a set of Pluggable Transports implementing the Go API from the Pluggable Transports 2.0 specification

Pluggable Transports Python interface & standalone tunnels

HTTPS-based Pluggable Transport for Tor

Golang Http Digest Authentication Client

A deep packet inspection (DPI) framework for benchmarking the covertness of protocol-obfuscation proxies.

Proteus: Programmable Protocols for Censorship Circumvention

Moonbounce is graphical user interface for using an OpenVPN client and server with Pluggable Transport support. The goal of Moonbounce is to provide a usability-focused, streamlined user experience to using PT-enabled OpenVPN.

Shapeshifter IPC is a library for Go implementing the IPC protocol from the Pluggable Transports 2.0 specification.

Quic Pluggable Transport for Tor.

A mirror from Tor.

A library for building tor pluggable transports in Rust.

WebRTC Pluggable Transport

WebAssembly Transport Executables Runtime

UPSTREAM https://git.torproject.org/pluggable-transports/meek.git

My fork of https://gitweb.torproject.org/pluggable-transports/snowflake.git

UPSTREAM is https://git.torproject.org/pluggable-transports/goptlib

A pluggable transport that uses one of several possible “Strategies” to choose between the transports you provide to create a connection.

An example iOS application to demonstrate one way to use the Canary Library for iOS. Canary is a tool for testing transport connections and recording the results in an easy to share csv format.