18 projects
OpenClaw
OpenClaw is an open agent platform that runs on your machine and works from the chat apps you already use. WhatsApp, Telegram, Discord, Slack, Teams—wherever you are, your AI assistant follows.
Contributors
13,318
Organizations
1,461
Software value
$32M
Psych Engine
Engine originally used on Mind Games mod
Contributors
4,687
Organizations
93
Software value
$23M
Delta-V
Delta-V is a Space Station 14 fork focused on creating a unique space station simulation experience with custom content and gameplay mechanics
Contributors
2,838
Organizations
90
Software value
$251M
tModLoader
tModLoader is an open-source mod loader and API for the game Terraria, allowing players to create, manage, and play with mods that extend or modify the base game's content and functionality
Contributors
2,746
Organizations
191
Software value
$6.8M
Fabric API
Essential hooks for modding with Fabric.
Contributors
2,565
Organizations
392
Software value
$3.2M
FiveM
FiveM is an open-source modification framework for Grand Theft Auto V that enables multiplayer gaming on customized dedicated servers, allowing players to create and join custom game modes and experiences with enhanced scripting capabilities
Contributors
2,529
Organizations
292
Software value
$260M
Einstein Engines
Einstein Engines is a Space Station 14 game engine fork focused on providing an alternative codebase for SS14 servers and development
Contributors
2,007
Organizations
63
Software value
$229M
FastAsyncWorldEdit
Blazingly fast world manipulation for artists, builders and everyone else: https://www.spigotmc.org/resources/13932/
Contributors
1,492
Organizations
271
Software value
$13M
Garry's Mod
Sandbox mod for the Source Engine
Contributors
1,008
Organizations
157
Software value
$1.8K
VCMI
VCMI is an open-source engine and project that aims to reimplement the Heroes of Might and Magic III game engine, allowing players to experience the classic game with modern features, improvements, and modifications while requiring the original game data to play.
Contributors
732
Organizations
83
Software value
$24M
TrenchBroom
TrenchBroom is a cross-platform level editor for Quake-engine based games, allowing users to create and edit 3D game maps through an intuitive interface with modern features like real-time 3D rendering, advanced selection tools, and texture management
Contributors
694
Organizations
93
Software value
$8.4M
dhewm3
dhewm3 is an enhanced source port of the original Doom 3 game engine, offering improved compatibility with modern operating systems, hardware support, and bug fixes while maintaining the core gameplay experience
Contributors
541
Organizations
58
Software value
$22M
Adonis
Adonis is a Roblox exploit/cheat tool that provides features like script execution, game manipulation, and automation capabilities
Contributors
537
Organizations
63
Software value
$2.6M
StarfallEx
StarfallEx is a scripting environment for the Garry's Mod game that allows players to create custom programs and effects using a Lua-based language. It provides a sandboxed environment for writing scripts that can manipulate entities, create visual effects, and add custom functionality within the game.
Contributors
444
Organizations
31
Software value
$1.4M
minecraft-data
A collection of structured data about Minecraft game mechanics, items, blocks, entities and protocol information, maintained as JSON data files to support various Minecraft-related tools and projects
Contributors
437
Organizations
95
Software value
$622M
FreeSpace2 Source Code Project
FreeSpace2 Source Code Project (FSO) is an open-source game engine project that maintains and enhances the source code of the FreeSpace 2 space combat simulation game. It adds modern features, fixes bugs, and enables the game to run on contemporary systems while supporting community-created content and modifications.
Contributors
362
Organizations
29
Software value
$32M
Sonic Robo Blast 2
Sonic Robo Blast 2 is a 3D Sonic the Hedgehog fangame using a modified Doom engine. It features Sonic-style gameplay mechanics in a 3D environment with multiplayer capabilities, custom content support, and an active modding community.
Contributors
203
Organizations
8
Software value
$26M
VASSAL
VASSAL is an open-source engine for building and playing online adaptations of board games and card games. It allows users to create digital versions of board games and play them over the internet or via email. The platform supports both real-time and play-by-email gameplay, custom game piece design, and dice rolling simulation.
Contributors
123
Organizations
12
Software value
$8.3M