There are 28 repositories under gta topic.
The source code for the Cfx.re modification frameworks, such as FiveM, RedM and LibertyM, as well as FXServer.
Open source reimplementation of GTA San Andreas game engine in Unity
OpenRW "Open ReWrite" is an un-official open source recreation of the classic Grand Theft Auto III game executable
GTA V Data dumps useful for modding & scripting
This mod replaces original Grand Theft Auto V upscaler with FidelityFx Super Resolution 1.0
Reimplementation of Grand Theft Auto 1 [GTA1]
An SDK for developing ASI/CLEO plugins for GTA San Andreas, GTA Vice City and GTA III
Project2DFX is a set of plugins for GTA III, Vice City, San Andreas, GTA IV: The Complete Edition, GTA Liberty City Stories and GTA Vice City Stories, which adds LOD corona effect to a game map, making LOD-world look a lot better.
A GTA 3 reimplementation on the Godot Engine
A tool to setup your GTA5 firewall rules easily. Adding IPs to your whitelist enables your friends to stay in your session.
JavaScript runtime for GTA 3D era games/GTA IV/Bully
A framework for writing game modes for SA-MP in C#. SA-MP is a free Massively Multiplayer Online game mod for the PC version of Rockstar Games Grand Theft Auto: San Andreas.
A mod menu for Grand Theft Auto III, Vice City & SanAndreas Classic Singleplayer
An open source UI re-implementation based on GTA:V, built for GTA: San Andreas.
The ASI script for the GTA Trilogy (SA only for now, 3 and VC may follow later on)
Includes and plugins to fix various issues in the SA:MP server that can be fixed externally, leaving the devs time for other things.
🔫 Boilerplate for FiveM Roleplay servers. Save time and focus on your real project.
Durty Cloth Tool easily generates addon cloth & tattoo resources for GTA 5 Singleplayer and MP mods like alt:V, FiveM or RageMP with just a couple of clicks.
Cooperative multiplayer mod for GTA:SA (in active development)
GUI tool to edit GTA San Andreas savegames.
Client and server plugins for SA:MP to embed CEF.
Open Source Computer Aided Dispatch System for Roleplay Communities.
OwlGaming roleplay script for Multi Theft Auto on GTA:SA