There are 20 repositories under gamecube topic.
Dolphin is a GameCube / Wii emulator, allowing you to play games for these two platforms on PC with improvements.
Multiplayer Bluetooth controllers adapter for retro video game consoles
Stolen (and slightly cleaned up) version of The Simpsons: Hit & Run original source code from 2003
Nostlan is a game launcher for emulators!
Experimental modification of Mupen64GC using devkitRice.
A homebrew software suite for video game consoles developed to help in the evaluation of upscalers, upscan converters, line doublers and of course TV processing of 240p video. The Wii and Dreamcast versions have modes for 480i and 480p evaluation as well.
A matching decompilation of Metroid Prime
Ghidra language definition for the Gekko and Broadway CPU variant used in the Nintendo GameCube and Nintendo Wii respectively
a custom button pack for dolphin that supports over 150 games!
Upscales and retextures for Super Mario Sunshine.
A program that creates Animal Crossing NES ROM save files for Animal Crossing to load
Model viewer and command-line tools for extracting models from various GCN/3DS/PC games en-masse.
GameCube File Tools, a GUI tool for modifying some common file formats used by GameCube games
A GameCube & Wii decompilation toolkit
USBRetro: Robust USB host controller input for retro consoles.
GameCube controllers adaptor for N64