ega

VGA and BIOS rom font extraction

A big ol' pile of bitmap fonts in raw binary format, for use w/Fontraption font editor (and anywhere else)

A reconstruction of the source code of Cosmo's Cosmic Adventure.

RGBS converter for MDA, Hercules, CGA and EGA

OCC is an unofficial open source engine reimplementation of the game trilogy Crystal Caves

A new game engine to play the MS-DOS game "Cosmo's Cosmic Adventure" on modern systems

IMG2ANS converts pixels into textmode art using ANSI codes

Converts images into C64, Amiga and PC retro lookalikes

GA4GH cryptographic tools

This board is and EGA clone based on a reversed PA-WTEGA card, based on the chipset by CHIPS (P82C435 + P82A436).

Pico TTL (MDA/CGA/EGA) to VGA converter

The semi-complete teardown of Cosmo's Cosmic Adventure.

This board converts CGA/EGA/MDA/Hercules TTL signals into analog RGB signals that can be fed into a compatible monitor

DRAW is a pixel art editor written in QB64PE that can export images as sourcecode

Raspberry Pi network video adapter software for IBM 515x-compatible monitors

VGA / DOS font to bitmap converter

A deduction mini-game for DOSember Game Jam 2025

My MS DOS 6.22 Assembler 8086 (TASM) EGA works

Operating System built on top of the seL4 microkernel.

A federated storage for sensitive data