There are 7 repositories under 4x topic.
Unofficial open-source OpenGL/SDL2 reimplementation of Sid Meier's Alpha Centauri ( + Alien Crossfire )
Open source rewrite of the original Civilization 1 Game designed by Sid Meier and Bruce Shelley in year 1991
A HTML5 game of strategy, intrigue and galactic conquest.
strategy game based on hex map and discoveries
Clone of the classic 4X game Stars!. Fork of original svn repo on SourceForge.
The Query Builder Bundle allows you to create your own Query Tools, that perform custom queries to a store.
AutoPBW is a desktop client for PBW used to upload and download game files for Space Empires and other turn-based strategy games supported by the website.
Far Horizons is a strategic play-by-email (PBeM) game of galactic exploration, trade, diplomacy, and conquest. This repository contains the game engine source code.
Open source recreation attempt of 4X Technologies's Phoenix VR engine
The ClusterFeatureLayer Bundle allows you to cluster features for any point feature service.
This bundle highlights features which where selected by the FeatureInfo.
This bundle allows you to use font awesome icons as themes extension in map.apps.
This bundle provides additional selection input actions for map.apps selection-services bundle.
GUI for Suicide Junkie's Event Horizon 4X game
NewCity is a 4X, real-time strategy game that plays on the concept of different timescales playing at once. The map size is somewhere between countries and cities taking up single spots to buildings taking up single spots.
The documentation site for Solaris.