Top EMULATOR GitHub Repositories & Tools (2026)

Advanced Text Editor for Android

Aion server emulator with focus on correctness, stability and efficiency

ColecoVision, ADAM emulator and debugger with embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

Open-source Android 15+ workstation with native windows, external displays, desktop tools, automation, and first-class multi-window Termux integration.

ARM64 instruction emulator written in modern c++.

Open-source Asheron's Call client for .NET 10. The original game's behavior, a maintained codebase, a plugin API.

Highly Performant & Scalable Ultima Online Server Emulator

RISC-V CPU simulator for education purposes

Run x86 and x86-64 games on RISC‑V Linux

GPU-accelerated terminal board that puts all your sessions on an infinite canvas

A Symbian OS/N-Gage emulator