Hey, this is Gandi IDE

Code, Design, and Create Games Together

🎮

Gandi IDE is an in-browser game engine, a mod of MIT Scratch with collaboration features that allow scratchers to design and code together in real-time. Gandi also contains many extensions to help developers make multi-player online games including MMO, MOBA, PvP, and PvE.

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Highlighted Features

Realtime Collaboration

Rich Extensions

High Performance

Realtime Collaboration

✨

Teamwork makes the dream work. With Gandi, you can invite teammates to your project, design, code, and debug together in real-time. Say goodbye to the unreadable sb3 files spreading on your desktop. Gandi also allows you and your teammates to manage file versions right in the IDE.

Rich Extensions

🤹🏻‍♀️

Scratch is designed for educational purposes and has over 100 million users worldwide. But it also has tons of design flaws. Gandi is intended to solve these problems. Gandi extensions give you access to many features Scratch does not have, including unlimited clones, cloud variables and databases, JSON data structures, regular expressions, lazy loading, video and audio playback, multi-player game engines, and more.

Check out these highlighted extensions and use cases:

Gandi Simple MMO

Multi-player game extensions, with features including:

Create broadcast/match/lobby rooms
Broadcast messages to others in the room
Sync player state automatically

For more details, please check: Simple MMO

Gandi Data Utils

A simple cloud database with JSON data structure utils

Create cloud key-value pairs
Read/write JSON objects
Fill JSON arrays into a list
Serialization and deserialization

For more details, please check: Data Utils

Gandi Media Utils

Audio and video playback with lazy loading feature.

Lazy load media assets to reduce file size
Audio playback with powerful audio effects
Load video as a sprite or a costume

For more details, please check: Media Utils

Gandi 4D Pocket

Like Doraemon’s Pocket, it contains a lot of snippets:

Regular Expressions with commonly used patterns
Array utils including search, combine, sort, etc.
Broadcast a message with given parameters(data)

For more details, please check: 4D Pocket

Other useful extensions

Terminal

The terminal is a debug tool. You can trace variables.

Fermi

Advanced Scratch settings, including changing FPS, max # of clones, and so on.

Pure Math

Math expressions with variables within Scratch.

A* Odyssey

High efficient algorithm (WASM) for pathfinding.

Physics Engine

Extremely easy-to-use, Box2D with WASM tech.

Chain

APIs to access user info and in-game purchases.

Plus even more extensions contributed by the community

Arkos Code Snippets

Make Save & Load system easier.

Performance Improvement

⚡

Scratch interprets a syntax tree at runtime, a mechanism which slows run speed. Gandi compiled a project like TurboWarp that allows Gandi to run a project faster. Moreover, Gandi pushed the compiler forward to use WebAssembly for complex algorithms which will enable Gandi to run projects even faster.

Best Practice

Cocrea Classroom Introduction

Physics Engine: Move & Rotation

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Physics Engine: Move & Rotation

Physics Engine: Collision

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Physics Engine: Collision

Physics Engine: Gravity & Force

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Physics Engine: Gravity & Force

How to figure out the sequence of the events while reading code?

How to trace the changes of a variable within an algorithm? | Debug Techniques

How to Make a Multiplayer Game and Sync its State in Scratch

🎮

How to Make a Multiplayer Game and Sync its State in Scratch

🔒

Hide🗞️Blog 🌟What’s New in Gandi IDE 🕹️Features 💌Showcase 💌About us 💌Contact Press Kit Acknowledgment 🧩Extensions

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ABOUT

Type	Status	Name	Area	Tags
ABOUT

‣

GETTING STARTED/Step-by-step guide

Type	Status	Name	Area	Tags
GETTING STARTED/Step-by-step guide	Up-to-date	🕰️ How to Manage Version History in Gandi IDE?	blog	Tools
GETTING STARTED/Step-by-step guide	Up-to-date	🏆 Achievement & Leaderboard in Gandi IDE	blogWhat's New Feature	ExtensionTools

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MANUAL/Editor

Type	Status	Name	Area	Tags
MANUAL/Editor	To-do	🛒 Find Your Next Inspiration in the Assets Marketplace	features.managementblog	Tools
MANUAL/Editor		🗃️ Version Control Keeps Your Scratch Projects Under Control	features.management
MANUAL/Editor		💾 Upload Your Scratch Assets to the Cloud	features.management
MANUAL/Editor	Outdated	📢 How to Communicate with Members in Gandi IDE?	features.collaboration
MANUAL/Editor	Up-to-date	👥 How to Setup Realtime Online Collaboration with Friends?	features.collaboration	Best Practice
MANUAL/Editor	Up-to-date	🧹 Scratch Blocks Have Never Been So Neat And Clear	blog	UpdateTools
MANUAL/Editor	Up-to-date	📁 Manage Sprites and Costumes with Folders	blog	UpdateTools
MANUAL/Editor	Up-to-date	🔍 Enhanced Search Function in Gandi IDE: Search Blocks Across Sprites	blog	ToolsUpdate
MANUAL/Editor	Up-to-date	🤝 Collaboration Feature Is Way More Handy Now	blog	CollaborationTools
MANUAL/Editor	Up-to-date	GLSL in Gandi IDE	extensionsblog	Extension
MANUAL/Editor	Up-to-date	Python In Gandi Demo	extensionsblog	Extension

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MANUAL/Cocrea

Type	Status	Name	Area	Tags
MANUAL/Cocrea		🎮 Embed Your Scratch Game into Another Website	blog	Tools

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MANUAL/Block reference

Type	Status	Name	Area	Tags
MANUAL/Block reference	Up-to-date	G-Kamera	extensionsWhat's New Featuretutorials.educator	Extension
MANUAL/Block reference		Async Asset
MANUAL/Block reference	Up-to-date	AI Hub	extensionsWhat's New Featuretutorials.educator	Extension
MANUAL/Block reference	Up-to-date	Gandi Quake	extensions	Extension
MANUAL/Block reference	Up-to-date	4D Pocket	extensions
MANUAL/Block reference	Up-to-date	Animated Text	extensions
MANUAL/Block reference	Up-to-date	Terminal	extensions
MANUAL/Block reference	Up-to-date	Simple MMO	extensionsfeatures.mmo
MANUAL/Block reference	Up-to-date	Media Utils	extensions
MANUAL/Block reference	Up-to-date	Data Utils	extensions
MANUAL/Block reference	Up-to-date	Pure Math	extensions
MANUAL/Block reference	Up-to-date	Dolly	extensions
MANUAL/Block reference	Up-to-date	A* Odyssey	extensions
MANUAL/Block reference	Up-to-date	Canvas	extensions
MANUAL/Block reference	Up-to-date	Syntactic Sugar	extensions
MANUAL/Block reference	Up-to-date	Lazy Music	extensions	Extension
MANUAL/Block reference	Up-to-date	Face Sensing	extensions
MANUAL/Block reference	Up-to-date	Physics Engine	extensions
MANUAL/Block reference	Up-to-date	Fermi	extensions
MANUAL/Block reference		Not.js
MANUAL/Block reference		WitCat’s Mouse
MANUAL/Block reference		WitCat’s Input
MANUAL/Block reference		WitCat’s File Helper
MANUAL/Block reference	Up-to-date	Archive Code	extensions
MANUAL/Block reference	Up-to-date	Arkos Code Snippets	extensions
MANUAL/Block reference	Outdated	🖍️ TrackMaster(Old)		Tools
MANUAL/Block reference	Up-to-date	WitCat’s FPS	extensions	Extension
MANUAL/Block reference	To-do	Regex VI	extensions	Extension
MANUAL/Block reference	Up-to-date	Date and Time Calculator	extensions	Extension
MANUAL/Block reference	Up-to-date	System Tools	extensions	Extension
MANUAL/Block reference	Up-to-date	Block Style	extensions	Extension
MANUAL/Block reference	Up-to-date	🖍️ TrackMaster	extensions	Extension
MANUAL/Block reference	Up-to-date	Animator	blogextensions	Extension
MANUAL/Block reference	Up-to-date	Comment	blogextensions	Extension
MANUAL/Block reference	Up-to-date	Advanced Control	extensions	Extension
MANUAL/Block reference	Up-to-date	More Sensing	extensions	Extension
MANUAL/Block reference	Up-to-date	Dolly Pro	extensions	Extension
MANUAL/Block reference	Up-to-date	PanelGUI	extensions	Extension
MANUAL/Block reference	Up-to-date	WitCat's Mouse	extensions	Extension

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MANUAL/Best practices

Type	Status	Name	Area	Tags
MANUAL/Best practices	Outdated	How to figure out the sequence of the events while reading code?	bestPractice
MANUAL/Best practices	Outdated	How to trace the changes of a variable within an algorithm? \| Debug Techniques	bestPractice
MANUAL/Best practices	Outdated	🎮 How to Make a Multiplayer Game and Sync its State in Scratch	features.mmobestPractice	Simple MMOExtension
MANUAL/Best practices	Up-to-date	👊 Add Attack Effects to Scratch Games	blogtutorials.educator	Best Practice
MANUAL/Best practices	Up-to-date	🐑 How to Create a Clone with Preset Property?	blogtutorials.educator	Best Practice
MANUAL/Best practices	Up-to-date	🤖 AI Salesman Spice Cookies Dish	blogtutorials.educator	Best Practice
MANUAL/Best practices	Up-to-date	💾 How to Compile Your Gandi IDE Game to Separate Formats?	blog	Best Practice
MANUAL/Best practices	Up-to-date	👾 Boss Fight Brownies Custom Dish	blog	Best Practice
MANUAL/Best practices	Up-to-date	🌐 Fath11’s MMO Engine Tutorial	blogtutorials.educator	Best PracticeSimple MMO
MANUAL/Best practices	Up-to-date	💡 How To Create Easy Text UI Without Clones Using Canvas V2 Extension?	blogtutorials.educator	Best Practice
MANUAL/Best practices	Up-to-date	💡 How To Automatically Save Variables / Lists That Automatically Activate Without Save Codes?	blogtutorials.educator	Best Practice
MANUAL/Best practices	Up-to-date	💡 Using Regular Expression vi To Create "Information Packets" In One Line Of Text	blogtutorials.educator	Best Practice
MANUAL/Best practices	Up-to-date	💡 Using AI Hub And Text Engine To Make Characters That React To Any Event You Want	blogtutorials.educator	Best Practice
MANUAL/Best practices	Up-to-date	💡 Custom Mouse Pointer With Fermi	blogtutorials.educator	Best Practice
MANUAL/Best practices	Up-to-date	💡 AI Hub Extension Tutorial	blogtutorials.educator	Best Practice
MANUAL/Best practices	Up-to-date	📍 Physics Engine: Gravity & Force	blogbestPracticePhysics	Best PracticeExtension
MANUAL/Best practices	Up-to-date	📍 Physics Engine: Collision	blogbestPracticePhysics	Best PracticeExtension
MANUAL/Best practices	Up-to-date	📍 Physics Engine: Move & Rotation	blogbestPracticePhysics	Best PracticeExtension

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CSFirst

Type	Status	Name	Area	Tags
CSFirst	Up-to-date	Welcome to CS First - Lesson 1 Take a walk	CSFirst/Welcome to CS First	CS First
CSFirst	Up-to-date	Welcome to CS First - Lesson 2 Interactive Scene	CSFirst/Welcome to CS First	CS First
CSFirst	Up-to-date	Welcome to CS First - Lesson 3 Animated Card	CSFirst/Welcome to CS First	CS First
CSFirst	Up-to-date	Welcome to CS First - Lesson 4 Meet the Neighbors	CSFirst/Welcome to CS First	CS First

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CONTRIBUTING/Guidelines

Type	Status	Name	Area	Tags
CONTRIBUTING/Guidelines	Writing	Documentation workflow
CONTRIBUTING/Guidelines	Writing	Content guidelines

Gandi 中文 Scratch.st