C Sega

Open-source C projects categorized as Sega

Top 18 C Sega Projects

  1. Provenance

    iOS & tvOS multi-emulator frontend, supporting various Atari, Bandai, NEC, Nintendo, Sega, SNK and Sony console systems… Get Started: https://wiki.provenance-emu.com |

    Project mention: Provenance Emulator: Atari, Commodore, Game Boy and More | news.ycombinator.com | 2026-01-14
  2. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  3. SGDK

    SGDK - A free and open development kit for the Sega Mega Drive

    Project mention: ASCII characters are not pixels: a deep dive into ASCII rendering | news.ycombinator.com | 2026-01-17
  4. retro-go

    Retro emulation for the ODROID-GO and other ESP32 devices

  5. DreamShell

    Operating system for the Sega Dreamcast

  6. megadev

    A Sega Mega CD development framework in C and 68k asm

    Project mention: Megadev: A Development Kit for the Sega Mega Drive and Mega CD Hardware | news.ycombinator.com | 2026-03-14
  7. MaplePad

    🍁 Dreamcast controller emulator using RP2040. Supports 8-page memory card, SPI/I2C OLED for VMU LCD, and rumble.

  8. d32xr

    A modern port of Doom for the Sega 32X

  9. sh4zam

    Fast linear algebra and math library for the Hitachi SuperH4 Processor (used by the Sega Dreamcast).

    Project mention: SH4ZAM – Fast Math Library for the Sega Dreamcast's SH4 CPU | news.ycombinator.com | 2026-03-16
  10. Nuked-MD

    Cycle accurate Mega Drive emulator

  11. libyaul

    An open source SEGA Saturn development kit

  12. asmotor

    Powerful macro (cross) assembler package for several CPUs

    Project mention: Asmotor: Powerful macro (cross) assembler package for several CPUs | news.ycombinator.com | 2026-01-04
  13. MDFourier

    A Fourier Analysis analysis tool to compare audio produced by gaming hardware

  14. Save-Game-Copier

    Copy Sega Saturn save game files

  15. TotalSMS

    Sega Master System emulator

  16. smsplus64

    A Sega Master System and Game Gear Emulator for the Nintendo 64

    Project mention: Smsplus64: A Sega Master System and Game Gear Emulator for the Nintendo 64 | news.ycombinator.com | 2026-05-18
  17. adventure-rpg

    Game in development for the Sega Genesis utilizing SGDK. Project started as a text based adventure RPG and has now evolved into a sprite based game. More details to come.

  18. ym2020

  19. ChaosDrive

    🌀 The Sega Megadrive (Genesis) glitching & corruption experiment.

    Project mention: Show HN: ChaosDrive – Virtually Circuit Bend a Sega Genesis/Megadrive | news.ycombinator.com | 2026-03-14

    Hey HN! I built ChaosDrive to simulate what happens when you corrupt a running game console's hardware. For some reason it's always been interesting to me how these old consoles glitch when something goes wrong.

    Load any Sega Genesis ROM and use keyboard shortcuts to manipulate VRAM, color palettes, sprite tables, FM audio registers, CPU memory, and more in real-time.

    You get glitched graphics, cursed music, broken physics, and occasionally even reveals hidden sections of games and unused content. It can be interesting to see how some games show debug info when they crash, also.

    Repo is here, and contributions are welcome if you can think of anything interesting we should add! https://github.com/richstokes/ChaosDrive

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Index

What are some of the best open-source Sega projects in C? This list will help you:

# Project Stars
1 Provenance 6,324
2 SGDK 2,139
3 retro-go 1,136
4 DreamShell 547
5 megadev 323
6 MaplePad 247
7 d32xr 212
8 sh4zam 205
9 Nuked-MD 175
10 libyaul 174
11 asmotor 89
12 MDFourier 85
13 Save-Game-Copier 60
14 TotalSMS 30
15 smsplus64 13
16 adventure-rpg 8
17 ym2020 4
18 ChaosDrive 2

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