Joybus protocol (Gamecube controller) implementation for the Raspberry Pi Pico (ARM Cortex M0+). Translates GPIO to modelized Gamecube controller states based on the B0XX/F1 layout.

Work in progress! Read and write gamecube controller protocol. For Teensy 3.6 / 3.2

A Wii/Gamecube homebrew to test your Gamecube controllers

iOS GameCube controller for the Dolphin emulator.

Twitch Plays Stuff

An input plugin for Mupen64Plus which lets you use your Wii U/Switch GameCube controller adapter

GameCube controller analyzer for Saleae's Logic software

Modify a SNES (or similar) controller to work on GameCube using a compatible Arduino board.

(HAX-like UCF) Gamecube Controller External Arduino Adapter Cable

Allows Nintendo-compatible GameCube USB adapters to emulate Xbox 360 controllers.

A GameCube controller library to work with ESP8266

A modded Gamecube controllers, to have all the original button colours, but in a LED form instead

Library for reading Nintendo game controllers on Arduino boards, targetting STM32F1/Maple Mini.

Low-cost USB adapter for Gamecube controllers

A Go library for interfacing with the Gamecube controller adapter.

WUP-028 Driver Support for Sonic Heroes (PC)

The GameCube controller is a musical instrument

Comprehensive documentation and code for the bongos and other Nintendo game controllers

Convert Dolphin's DTM inputs into actual Joybus responses

Interfaces to game console controllers and joysticks on the PIC32