Wisp Protocol

Wisp is designed to be a low-overhead, easy to implement protocol for proxying multiple TCP and UDP sockets over a single websocket connection.

For the protocol specifications, see protocol.md.

Major Versions:

There are two major versions of Wisp:

• Wisp V1 - The simpler version which is easier to implement, but without advanced features such as authentication.
• Wisp V2 - Adds a handshake step which allows for adding protocol extensions, password and key authentication, MOTD messages, and more.

Server Implementations:

• wisp-server-python - by @ading2210
• wisp-js/server - by @ading2210
• epoxy-server (Rust) - by @r58Playz
• Woeful (C++) - by @FoxMoss
• mrrowisp (Go) - by @soap-phia

Client Implementations:

• wisp-js/client - by @ading2210
• wisp-mux (Rust) - by @r58Playz
• pixie (Go) - by @soap-phia

Software Using Wisp:

• WispMark - A benchmarking tool for Wisp protocol implementations.
• libcurl.js - A port of libcurl to WebAssembly, for proxying HTTPS requests from the browser with full TLS encryption
• epoxy-tls - An encrypted proxy for browser javascript, written in Rust.
• Mittens - Programmable middleware that works with any Wisp implementation.
• Ultraviolet - A sophisticated web proxy, which uses either libcurl.js or epoxy.
• Scramjet - An experimental web proxy that aims to be the successor to Ultraviolet.
• Whisper - A client for Wisp that exposes the connection over a TUN device.
• v86 - x86 PC emulator and x86-to-wasm JIT, running in the browser
• Puter - An advanced, open-source internet operating system designed to be feature-rich, exceptionally fast, and highly extensible
• browser.js - A browser environment for the web, based on Scramjet.
• Wispcraft - A mod for Eaglercraft, letting you play on online Minecraft Java Edition servers in your browser.

Copyright:

This repository is licensed under the Creative Commons Attribution 4.0 International license. The implementations listed above use different licenses.

The Wisp protocol specifications were written by @ading2210.