Open Multiplayer, a multiplayer mod fully backwards compatible with SA-MP

Pawn compiler for SA-MP with bug fixes and new features - runs on Windows, Linux, macOS

The Swiss Army Knife of SA:MP - vital tools for any server owner or library maintainer.

Streamer Plugin for SA-MP (San Andreas Multiplayer)

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.

Anticheat system

Just the YSI include files, none of the extra stuff.

🛡 Plugin for SA:MP 0.3.7 server that allows you to capture and analyze RakNet traffic

Write SA-MP gamemodes in C/C++

FCNPC - Fully Controllable NPC

🚀 Plugin-powered command processor for SA:MP server

SA:MP sscanf plugin originally made by @Y-Less

Crash/error reporting plugin for SA-MP server

SA:MP plugin which controls a Discord bot

A PvP SA:MP survival gamemode. The aim of the game is to find supplies such as tools or weapons to help you survive, either alone or in a group.

Create SA-MP gamemodes with Python

A SA-MP plugin enhancing the capabilities of the Pawn programming language

A list with SA-MP's packets documented.

SAMPLauncherNET is a launcher for San Andreas Multiplayer

A client modification for GTA:San Andreas that uses SA-MP's plugin SDK to interact with the SA-MP server and add new features