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@X65 X65

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    74 repositories

    • firmware

      Public
      X65 RP2350B firmware (RIA816)
      6502658168bit-computersraspberry-pi-picorp2350
      C
      •
      BSD 3-Clause "New" or "Revised" License
      •2•7•0•0•Updated Jan 6, 2026Jan 6, 2026

    • x65.github.io

      Public
      X65.zone website
      HTML
      •0•1•0•0•Updated Jan 3, 2026Jan 3, 2026

    • emu

      Public
      X65 microcomputer emulator
      emulatorwasm8bit65816x65
      C
      •
      BSD Zero Clause License
      •3•5•5•0•Updated Jan 3, 2026Jan 3, 2026

    • examples

      Public
      Example apps for X65 microcomputer
      assembly6581665816-assembly
      C
      •2•3•0•1•Updated Jan 3, 2026Jan 3, 2026

    • tools

      Public
      🛠️
      TypeScript
      •0•1•0•0•Updated Dec 20, 2025Dec 20, 2025

    • rpw-ext

      Public
      RPW65: A VSCode extension supporting 6502 assembly in several syntaxes
      TypeScript
      •
      MIT License
      •3•0•0•0•Updated Nov 13, 2025Nov 13, 2025

    • os-816

      Public
      OS/816 - Operating System for X65 microcomputer
      operating-system8bit65816
      Assembly
      •
      BSD Zero Clause License
      •0•3•0•0•Updated Nov 13, 2025Nov 13, 2025

    • X65

      Public
      Modern 8-bit microcomputer
      658168bit-computersrp2350b
      HTML
      •1•18•0•0•Updated Nov 4, 2025Nov 4, 2025

    • .github

      Public
      Modern 8-bit computer
      retrocomputing65816neoretro
      0•0•0•0•Updated Oct 13, 2025Oct 13, 2025

    • esp-at

      Public
      AT application for ESP32-C3 in X65
      C
      •
      Apache License 2.0
      •1.1k•0•0•0•Updated Sep 30, 2025Sep 30, 2025

    • BASIC-M6502

      Public
      Microsoft BASIC for 6502 Microprocessor - Version 1.1
      Assembly
      •
      MIT License
      •481•0•0•0•Updated Sep 3, 2025Sep 3, 2025

    • cc65-dbg

      Public
      cc65 assembly language debugger for VS Code
      debuggerassemblyvscodevscode-extension6502658166502-assembly65816-assemblycc65debugger-extension
      TypeScript
      •
      MIT License
      •1•4•0•0•Updated Aug 22, 2025Aug 22, 2025

    • schematic

      Public
      X65 hardware schematic
      658168-bit-computerrp2350b
      1•5•0•0•Updated Aug 3, 2025Aug 3, 2025

    • asm-demo

      Public
      https://youtu.be/Jmio8jMXy_U video companion
      vscode650265816cc65ca6565816-debugger6502-debuggerrpw65
      CMake
      •0•0•0•0•Updated May 25, 2025May 25, 2025

    • smon

      Public
      SMON machine language monitor and assembler for 6502 computer
      Assembly
      •6•0•0•0•Updated Oct 19, 2024Oct 19, 2024

    • ehbasic

      Public
      Lee Davison's Enhanced 6502 BASIC for the Picocomputer
      Assembly
      •8•0•0•0•Updated Jan 15, 2024Jan 15, 2024

    • opl2sd1

      Public
      OPL-compatible driver for Yamaha YMF825 (SD-1)
      C++
      •
      MIT License
      •6•0•0•0•Updated Apr 30, 2023Apr 30, 2023

    • pvsneslib

      Public
      PVSnesLib : A small, open and free development kit for the Nintendo SNES
      C
      •82•0•0•0•Updated Feb 26, 2023Feb 26, 2023

    • hoard-of-bitfonts

      Public
      turns out I like bitmap fonts
      Pascal
      •
      Other
      •55•0•0•0•Updated Jan 29, 2023Jan 29, 2023

    • BASIC816

      Public
      A BASIC interpreter for the 65C816 processor, targetting the C256 Foenix computer.
      Assembly
      •
      GNU General Public License v3.0
      •5•0•0•0•Updated Aug 3, 2021Aug 3, 2021

    • basic

      Public
      An open source 6502 compatible modern BASIC
      HTML
      •
      MIT License
      •3•0•0•0•Updated May 13, 2021May 13, 2021

    • ymf825board

      Public
      Archive of yamaha-webmusic/ymf825board repository, which is no longer available.
      C
      •
      MIT License
      •2•0•0•0•Updated Dec 22, 2020Dec 22, 2020

    • DOOM-FX

      Public
      Doom/FX for Super Nintendo with SuperFX GSU2A
      Assembly
      •
      GNU General Public License v3.0
      •125•2•0•0•Updated Jul 18, 2020Jul 18, 2020

    • GW-BASIC

      Public
      The original source code of Microsoft GW-BASIC from 1983
      C++
      •
      MIT License
      •535•1•0•0•Updated May 22, 2020May 22, 2020

    • BambooTracker

      Public
      YM2608 (OPNA) music tracker 🎍🎋
      C++
      •
      GNU General Public License v2.0
      •32•0•0•0•Updated Oct 29, 2019Oct 29, 2019

    • asm6f

      Public
      A fork of loopy's ASM6, a 6502 assembler.
      C
      •28•0•0•0•Updated Oct 26, 2019Oct 26, 2019

    • 6502bench

      Public
      A workbench for developing 6502 code
      Assembly
      •
      Apache License 2.0
      •31•1•0•0•Updated Oct 24, 2019Oct 24, 2019

    • durexforth

      Public
      Modern C64 Forth
      Forth
      •34•1•0•0•Updated Sep 27, 2019Sep 27, 2019

    • af65k

      Public
      My implementation of the 65k processor core, a 6502 blown up to 64bit
      HTML
      •1•0•0•0•Updated Aug 31, 2019Aug 31, 2019

    • language-65asm

      Public
      Adds syntax highlighting to 65816/65C816/65802/6502/65C02 files in Atom, with extra support for various compilers.
      MIT License
      •19•0•0•0•Updated Aug 29, 2019Aug 29, 2019