Comprehensive map editor for Doom, Heretic, Hexen and Strife based games. Works best for ZDoom-family ports while also supporting classic engines. Based on GZDoomBuilder by MaxED & Doom Builder 2 b…

Eureka is a cross-platform map editor for the DOOM engine games.

Doom development files released in December 2014 / April 2015 by John Romero

GZDoom is a feature centric port for all Doom engine games, based on ZDoom, adding an OpenGL renderer and powerful scripting capabilities

Game Engine Black Book: Doom

A pure Java Doom source port

a fork of CodeImp's Doom Builder 2 ( http://www.doombuilder.com/ )

A portable, enhanced source port of Doom, Heretic and Hexen.

HTTP+JSON API hosted inside the 1993 DOOM engine!

The classic, refined DOOM source port. For Windows PC.

Arnold - DOOM Agent

Chocolate Doom is a Doom source port that is minimalist and historically accurate.

WAD composer for Doom, Heretic, Hexen, and Strife

Odamex - Online Multiplayer Doom port with a strong focus on the original gameplay while providing a breadth of enhancements.

It's a Doom editor

Website and Message Router source code for the Multiplayer Doom on Cloudflare Workers tech demo

Chocolate Doom WebAssembly port with WebSockets support

A Doom Renderer written in Rust.

using steganography for image encoding to twitter

Utility for converting a Doom IWAD into a format for GBA Doom.

A port of prBoom to the Nintendo GBA.

WebAssembly from Scratch: From FizzBuzz to DooM.

javascript doom map editor

Markdown source for Michael Abrash's Graphics Programming Black Book

DOOM port and BSP visualization

This is a successor of prboom+ with extra tooling for demo recording and playback, with a focus on speedrunning and quality of life.