A modern Quake engine.

Source code for cross-platform OpenGL gaming engine

Quake 1 port for Apple Watch

The Dæmon game engine. With some bits of ioq3 and XreaL.

An archive of John Carmack’s .plan files in readable markdown format

Bite-sized QuakeC VM written in C

Unity level design plugin that adds support for Quake .MAP / Half-Life .RMF / Source .VMF, Q1 HL1 .WAD textures, and .FGD export.

Python library for analysing .bsp files

An open-source GoldSrc engine clone (Clean authentic reimplementation without using reverse-engineered code)

Quake 2 port for Apple Watch

Archive of all official Quake 1 releases.

Libretro port of Tyrquake (Quake 1 engine)

Structured List of Quake Engines

A curated list of awesome Quake related goodness

Game modification for Jedi Knight II: Jedi Outcast Multiplayer with useful stuff and custom features

Star Wars Jedi Knight: Jedi Academy popular RPG-style mod

DarkMatter is a new source port for QUAKE III: ARENA, based on Quake3e (https://github.com/ec-/Quake3e). It is part of an ambitious project to ultimately bring the gameplay experiences of older QUAKE® titles together into one feature-rich package. See https://github.com/themuffinator/dm-game for the game logic development.

An attempt to understand how Quake engine works

WinQuake/GLQuake-based source-port of game Quake

portable quake