Libraries

GMLDocMaker
manta-ray

a Windows utility to automatically generate HTML documentation out of GML code JSDoc
documentation docs generation utility
GMSnip
manta-ray

an experimental "overpowered text snippets" Windows tool for Gamemaker
code utility
Chartific
manta-ray

a charts library for Gamemaker
charts graphs
HTML5 Fullscreen Extension
manta-ray

A simple extension for HTML5 that enables full screen toggling/setting for Gamemaker games.
html5 fullscreen
GMLGetSet
manta-ray

a tiny Windows tool for generating getters and setters for your constructor variables.
code code-generation utility
gooey
manta-ray

a small, sprite-based UI library for Gamemaker 2023+
gui ui interface and 1 more!
Achoo!
manta-ray

a basic achievements and stats library for Gamemaker
achievements stats
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