Java library for parsing and rendering CommonMark (Markdown)

Play with PAL and BAS and sprites

Fork of GitHub Desktop to support various Linux distributions

SQLite JDBC Driver

A PowerShell script that correctly uninstalls or reinstalls Microsoft Edge on Windows 10 & 11.

Web-based tool to build gradient data for retro platforms using a visual editor

Comparing 6502 multiply routines

UnoCart on a Raspberry Pi Pico clone boot menu customized for Texas Atari Computer Owners group

a BASIC-like language for creating games that run on the Atari 7800 console.

RASTER Music Tracker (RMT) is a cross-platform tool for making Atari XE/XL music on PC (OS Win9x)

MAFIA - port of the c64 game by igelsoft to atari 8-bit

TurboBasic XL v1.5 disassembly

an Atari 7800 emulator

Javatari - Online Atari 2600 Emulator

a multi-system chiptune tracker compatible with DefleMask modules

Atari 2600 music demo for @ party 2024. Also contains the TIunA software pitch engine

Atari 8bit port of the famous game 'Night Knight'

Mad Pascal Compiler for 6502 (Atari XE/XL, C64, C4Plus, Neo6502)

Tools for manipulating or creating Atari 8-bit SAPR files

LZSS compressor for Atari SAP music files

UnoCart on a Raspberry Pi Pico clone

Tool to create Atari disk images (ATR files).

SumatraPDF reader

WUDSN IDE

Fusion programming language. Transpiling to C, C++, C#, D, Java, JavaScript, Python, Swift, TypeScript and OpenCL C.

TinyXML2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs.

AppleCommander is a tool that manipulates Apple ][ disk images. Files may be imported, exported, viewed, or printed with various file filters.

universalJavaApplicationStub - an alternative Application launcher script for Java based macOS Apps that works with both Apple's and Oracle's PList format and supports the old Apple Java 6 as well …