Nintendo GitHub Repositories (2026) · Open Source Tools

All in one emulator on Android!

Play your Nintendo Switch or Switch Lite on your PC: stream games at up to 1080p60 with sound over USB-C or the network, no dock or capture card. Record MP4, take native-resolution screenshots, or use it as a webcam. Atmosphère sysmodule + viewers for Windows, Linux, macOS and Android/Android Tv

Playtendoh: an all-in-one emulator for PS5 homebrew. Wii U, 3DS, DS, Switch, Switch 2, GameCube, Wii and the classics (Cemu, Azahar, melonDS, Eden, Eglantine, Dolphin, libretro)

Modding framework for Super Smash Bros. Ultimate

Mario Strikers Charged for PC, Mac & Linux. Ported from decompiled code. Not a recompilation.

A curated list of Game Boy development resources such as tools, docs, emulators, related projects and open-source ROMs.

A web-based frontend for RetroArch

Cross-platform Wii U NUS downloader for Windows, macOS & Linux. No title keys needed. Alternative to Wii U USB Helper.

Transform your NES-game into a single executable targeting your favourite OS!

A sub–cycle-accurate Nintendo Entertainment System emulator.

Persona 3 Portable port for New Nintendo 3DS