There are 9 repositories under sega-genesis topic.
SGDK - A free and open development kit for the Sega Mega Drive
A JavaScript library used for running emulators of retro consoles inside browsers.
A fan port of Cave Story for the Sega Mega Drive
Mega Drive/Genesis core written in Verilog
Official Repository of FB Alpha Emulator
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.
Universal Region mod, 50/60 Hz switch and In-Game-Reset (IGR) for Sega Mega Drive (AKA Genesis)
Arduino library to read Sega Genesis (Mega Drive) and Master System (Mark III) controllers.
Sega Mega Drive/Sega Genesis emulator that emphasises portability.
NES, Gameboy/Color, Sega Master System / GameGear, and Sega Genesis / MegaDrive Emulators running on ESP BOX and ESP BOX-3 with a custom gamepad
A open Sega Genesis cartridge PCB
Aventuras en Megadrive: Aprende a programar y crear juegos
An emulator for various m68k and z80 based computers, written in Rust. Currently it has support for the Sega Genesis, TRS-80, and Computie (my own project), with Macintosh support in the works
An advanced DAC driver for the Sega Mega-Drive / Genesis games
Safely connect your Sega Mega Drive/Genesis controllers to your Commodore 64 or Amiga
Visual Studio Code Genesis Development Extension
A web-based interface for genMDM, a MIDI controller for the Sega Mega Drive and Genesis. Also supports Mega Drive MIDI Interface.
A demo for the Sega Megadrive/Genesis video game system
Super fast DMA queue for the Sega Genesis
NES/SMS/PCE/ZX/SMD development tools
GCC toolchain for Motorola 68000
Camera based Sega Menacer Project
Easy to use engine to make platformers for Sega Genesis,
A tool for extracting, viewing, editing and re-inserting the various data found in the Landstalker ROMs and disassembly.
Proyecto indie retro game: para SEGA Mega Drive/Genesis, creado con SGDK
Debugging modules and utilities for Sega Mega-Drive / Genesis ROMs
FPGA-based PCB to control a YM2610 sound synthesis chip.
WASD-style joystick for vintage computers. With an added Arduino Pro Micro you can use it as a USB-keyboard, so if you wanted a DIY streamdeck or Macro-keyboard - then the C64 JoyKEY can do that as well.