Geon FX
Simply stunning Particle Editor for GameMaker Studio 1-2 with a PNG and GIF Export
GMTransfer
A tool allowing you to import multiple resources from one GameMaker Studio 2 project to another.
GMSync 0.1.0 - Live-edit GameMaker Studio 2 from VS Code, no restart required
Works with the standard VS Code explorer - drop a folder, GMS2 syncs instantly. No hacks, works for any workflow.
Simple Polygon
Simple Polygon is a simple 3d modeler for GameMaker Studio 2
GML Script Wizard
Quickly write GML script boilerplate code and documentation
GMS2 MCP Server
Bring AI and automation into GameMaker Studio 2 with a simple local MCP server.
Hippyman's FileDropper Extension for Gamemaker Studio
DLL extension for GMS 1.x and 2.x that adds file dropping functionality to the game window.
Particle Creator 2022 for Gamemaker 2022
A simple and pratical particle creator for gamemaker studio 2
TS 2 GMS2: Converts tileset image to GMS2 layout
Tilesetter image --> GameMaker Studio 2 tileset image