Debug Essentials for Game Maker Studio 2
A set of functions and tools for debugging your projects within the Game Maker engine.
Color2GMS for Aseprite
Aseprite Lua Script for Exporting Game Maker Studio-compatible Color Values
InputCodes for Game Maker Studio
Shows Game Maker Studio's input codes for Keyboard, Mouse and Gamepad
Localize System for GameMaker
A read to use, semi automatic, easy and robust localization/translation system for GameMaker!
snippy
Customize code snippets for the GMS2 IDE!
Random Maze Generator
A simple tool made for GameMaker
3DJS
3D runtime mod for Construct 3!
Shady – Shader Preprocessor for GameMaker
GameMaker shader preprocessor for code reuse! Import and inline directives, generating shader variants.
sk Creator
Animatable skeletons in GameMaker
GMS2: Grid-Based Pathfinding Scripts
GML scripts to make adding pathfinding to your game easy
Quill (Free GameMaker Text Boxes)
Advanced, customisable and easy to use text boxes for GameMaker!
Statement (GameMaker State Machines)
Clean, reusable state machines for GameMaker, with an in-game visual debugger & extensive docs!
Löve Copy
Love2d For JavaScript
XproEngine
A Imaginação domina!
ChuuniGen | Chuunibyou Name/Title Generator
A Simple Generator for Chuunibyou Names for your game!
Palette Wizard
Create custom color palettes with ease
GameMaker Manual hinting
Syntax highlighting and formatting tools for GM:S/GMS2 documentation
YY-Reunion
Repairs and re-imports missing resources into GMS2.2 projects!
GameMaker Visualizer
Formatted output and operations over GameMaker's "object information"
Syntax highlighting for GameMaker forum
Adds syntax highlighting for code posted on GameMaker forum.
autotile packing tools
A set of drag-and-drop tools for windows to pack and unpack autotile-based images, like from rpgmaker
Laconic Dialogue Writer
A tool for writing and encoding dialogue, and managing dialogue assets
Chat Packit
Communication Package made for Students, by Students