Libraries

WASM Bridge
sidorakh

Include JavaScript/Web API's code in your WASM builds
javascript gx.games
CommandLineArgs
grisgram

GameMaker CommandLine Argument Analysis
library
winMenu💰
yellowafterlife

Native menus (bars, popups, and system menus) on Windows!
windows
Custom Tabs
sidorakh

Utilise Custom Tabs for Android in your GameMaker games!
android
Unity Analytics
juju adams

Unity Analytics but for GameMaker
analytics
BogoGML - Bogosort in GameMaker
dragonitespam

Awful sorting algorithms in GameMaker
sorting joke please-dont-do-this
VramDoctor
tabularelf

Vram memory usage estimation for GameMaker
analyzer usage vram
Stickers
tabularelf

Vertex buffer-based decal solution for GameMaker 2022 LTS
decal vertex buffer lts
Koyan Kamera
koyan

Camera system for GM 2.3+
camera
Koyan State System
koyan

state machine
state machine
Tree Struct
tornadotech

Adds a tree structure for the game engine GameMaker Studio 2
tree structure
Wisecrack
gizmo199

A Reactive programming library for Game Maker
reactive asynchronous
LUT-Cube-Parse
foxyofjungle

GML implementation to parse a .cube LUT file for color grading.
lut cube-parser
FastNoiseLite
c-red

Fast Portable Noise Library - GML GameMaker Studio 2.3
noise
GameMaker UI library
greenpixels

An open source UI library for Game Maker 2.x
ui interface lts
GM-Blursed-ECS
cloaked-games

About A primitive entity-component system for GameMaker.
entity-component
Behaviour Tree
gizmo199

Simple Behavior Tree system for Gamemaker Studio 2!
behaviour tree
AgendaGML
benal20

Promise-like callback chaining for GameMaker
promise
MoFile
pmarincak

MoFile loader for Gamemaker Studio 2.3+
localization
Raven UI
vincent

GUI framework for GameMaker
ui gui framework
OKColor
keeveegames

An okay color management for GameMaker implementing OKLab/OKLCH colors.
color oklab oklch and 1 more!
GMS2-Test
pmarincak

Unit Testing Framework for GameMaker
unit-testing test framework lts
Hit Boxes / Hurt Boxes
michelv

Library to manage Hit Boxes and Hurt Boxes
hitbox hurtbox lts
Pulse
delfos1

Custom particle emitter
particles fx