MAME is a multi-purpose emulation framework
BizHawk is a multi-system emulator written in C#
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc
Minimal scripts to run the emulator in a container for various systems
Qiling Advanced Binary Emulation Framework
A multi-purpose emulation framework
Binary Modular DataFlow Machine (BMDFM)
Multi-platform Nintendo Game Boy Color emulator written in Go
Super Nintendo (SNES) emulator focused on performance, features
higan is a multi-system emulator focused on accuracy & preservation
A simulator for the Multics dps-8/m mainframe
Multi-System Emulator
A lightweight frontend for launching SNES games on the Raspberry Pi.
A merge of the original Visual Boy Advance forks
DOSBox fork for embedded devices
Emulator of NES, SNES, Sega Mega Drive, GameBoy video consoles
A free desktop hypervisor
Complete, Fast, Accurate, Game Boy/CGB/SGB Emulator.
A GUI (frontend) for Mednafen 0.9.18 WIP Linux (and upper series).