582 Open source projects that are alternatives of or similar to 6502-npp-syntax

🤓🕹💾 This hobby project contains software implementations of old microprocessors and complete computer systems. I'm very interested in retrocomputing and this is how I learn about the inner workings of these old, classic and amazing computers and game consoles.

A .Net-based Cross-Assembler for Several 8-Bit Microprocessors

Notepad++ Syntax Highlighting for 6502 Assembly (and NESASM)

An assembler for the 6502 microprocessor written in Ruby

vc64web - web based Commodore 64 Emulation with CSDb access for thousands of demos at your fingertip

volksFORTH is a 16bit Forth System maintained by the German Forth Gesellschaft e.V.

A curated list of original and reverse-engineered vintage 6502 game sourcecode.

Adventures into retro 8 bit Commodore 64 programming

🔄 Continuous integration for NES homebrew that adds screenshots taken in the cloud.

An infinite runner NES game!

Android Library to make it easy to create an Code editor or IDE that support any languages and themes, with auto complete, auto indenting, snippets and more features

SIDKick -- the first complete SID 6581/8580-drop-in-replacement that you can build yourself

A horizontal space shooter for Commodore 64.

A fork of loopy's ASM6, a 6502 assembler.

cc64 is a small-C compiler written in Forth, hosted on the Commodore C64, Plus4 and C16 with 64k, and on the Commander X16. It is targeting the 6502 CPU.

Millfork: a middle-level programming language targeting 6502- and Z80-based microcomputers and home consoles

Source code for an unpublished Days of Thunder game for the NES, not to be confused with the published game released by the same publisher this game was developed for, Mindscape, in 1990.

Nintendo Entertaiment System emulator and NSF/NSFe Music Player (Linux, FreeBSD, OpenBSD and Windows)

🌈 light, fast, and easy to use, dependencies free javascript syntax highlighter, with automatic language detection

fork of the xkas (v14) cross assembler

Cisco config syntax and snippets for Sublime Text

JavaScript syntax highlighter with language auto-detection and zero dependencies.

NES emulator in javascript.

A Java framework for building highly customizable PETSCII-enabled BBS, accessible from Commodore 64/128

Themeable server-side syntax highlighting for Kirby

Syntax highlighting for R HTML documentation

Use a Raspberry Pi as fast mass storage solution for your Commodore 8-bit computer using just the datassette port.

Mad Pascal Compiler for 6502 (Atari XE/XL, C64, C4Plus)

Convertron3000 commodore 64 graphics converter

Dark theme for Notepad++ based on Darcula theme from JetBrains products

Free open-source compressor for apLib with 5-7% better ratios

Visual Studio 2019 Dark Theme for Notepad++

NES / Famicom emulator for iOS, Mac, Raspberry Pi, Windows, Linux and RetroArch.

Card game for the Famicom, written in 6502 assembly

A portable NES simulator for embedded processors

A JavaScript NES emulator.

A Javascript NES Emulator

Another NES Emulator - written for fun & learning - first implementation of wideNES

🌊 Highlight source code embedded in HTML with a splash of color

A simple code editor with syntax highlighting and pinch to zoom

🔆 an open source syntax highlighter written in pure javascript

One Monokai Theme for Notepad Plus Plus

Qlik Language Definition for Notepad++ providing syntax highlighting of QlikView and Qlik Sense script and expressions.

zsh syntax highlighting with dircolors in realtime

64tass - cross assembler for 6502 etc. microprocessors - by soci/singular - [git clone from the original sourceforge repo]

An arctic, north-bluish clean and elegant Sublime Text theme.

An arctic, north-bluish clean and elegant Notepad++ theme.

A Commodore (CBM) BASIC V2 interpreter/compiler written in Java

A NES emulator written in Rust

Fully documented and annotated source code for Angus Duggan's Elite-A on the BBC Micro

Breakout meets Inception on the NES

Roland Gustafsson's RWTS18 source code.

A Scala Commodore 64, 128, VIC20, CBM2 and SuperCPU emulator

Coconut syntax highlighting for Sublime Text and VSCode.

My Homebrew 6502 breadboard computer with my own #FORTH implementation

Julia language support for Notepad++

Display code with syntax highlighting ✨ in native way.

Commodore 64 OS running on Atari 8-bit hardware

Simple rebuilt of the classic Snake game for the NES in C using the cc65 cross compiler.

Hong Kong Cantonese localization / translation for Notepad++