Nestronic Game Music Synthesizer Alarm Clock

• Updated Jun 14, 2025
• C

A highly clock-accurate FPGA clone of the NES 2A03(7) APU (pAPU), created on the basis of reverse engineering.

• Updated Feb 25, 2026
• Verilog

Collection of eight-bit processor emulators (for various projects)

• Updated Feb 24, 2026
• C++

An assembler for the 6502 microprocessor written in Ruby

• Updated Aug 22, 2022
• Ruby

8-bit home computers emulator

• Updated Jan 8, 2026
• C++

External audio bypass preamplifier modboard for the Famicom

• Updated Apr 5, 2025
• HTML

Programs to read Nintendo Sound Format (.nsf) files and render them to Wav files.

• Updated Jun 6, 2022
• Java

simple NES music engine written with 6502 ruby dsl

• Updated Apr 16, 2018
• Ruby

NES emulator

• Updated Apr 7, 2019
• Rust

NES/Famicom Library for the cc65 toolchain

• Updated Dec 11, 2019
• Assembly

Weaknes is a NES emulator written in JavaScript.

• Updated Jan 31, 2021
• JavaScript

Emulation based NES audio framework

• Updated Sep 21, 2020
• C++

Python emulator of the RP2A03/RP2A07 processor

• Updated Oct 22, 2018
• Python

A lucid implementation of the 2A03

• Updated Jun 26, 2023

Wave to NES converter using only base generators, without DPCM.

• Updated Feb 25, 2026
• Python

NES Emulator

• Updated Feb 12, 2024
• Rust