GalaxyBuilder

Meet your creation crew

Jordan · your building guide

See an example

EXAMPLE WORKSPACE · NOT A BUILT OR SAVED APP

My ideaA study timer with a friendly break reminder
Ask a guideBuildPreviewRemixSave
05:00One small study adventure

Your idea goes in the creation box. You choose when to begin.

The crew’s recorded introductions are available. The full introduction uses captions until its narration is recorded.
GalaxyBuilder

AI GAME MAKER & APP BUILDER FOR KIDS

What will you create today?

Make your own games, learning apps and tools with an AI guide. No coding needed.

A grown-up creates your free family account first. Your idea is saved while they do.

YOUR ADVENTURE STUDIOCONCEPT DEMO
ONE WILD IDEA

“A pizza planet. With dragons.”

PIZZA PLANET
Your idea.
Your universe.
Choose a category

Start with something wonderfully weird. This is an illustrative concept, not a generated app.

Demo progress saves in this browser on this device.

Clearing browser data can erase this progress. Other people using this browser can see it.

Pick a spark. Make it yours.

Choose an idea, then tell us what to create.

ImagineCreatePlayChangeSave

A SMALL SPARK GOES A LONG WAY

Ready, set, create.

Pick a starter. Make it yours.

Ready-made starters. Play now, then add your own ideas.

FROM “WHAT IF?” TO “I MADE THIS.”

Big idea. Meet playtime.

Every creation starts somewhere.
Yours starts with you.

01

Imagine it.

A dragon game? A pet app? Let your weirdest, biggest idea lead.

02

Build it.

Shape your plan with a guide. Review the idea before a build begins.

03

Play it.

Try your creation. Find the fun. See what you want to change.

04

Remix it.

New rules. More levels. One more dragon. Make it more yours.

Tell a guide your idea: the studio builds it, checks it and opens it for you to play.

A PET APP? A DRAGON GAME? MAKE BOTH.

What’s in your galaxy?

Games. Useful stuff. Brilliant little inventions.
Here are a few ideas to get you going.

MAKE A GAME

A world with your rules.

Pizza planets, puzzle quests, friendly dragons. Adventure starts here.

MAKE SOMETHING USEFUL

Little app. Big help.

A treasure-hunt planner, pet tracker, or checklist that feels like you.

MAKE A DISCOVERY

Aha! meets awesome.

Turn a quiz, a story, or a science question into a new kind of adventure.

Illustrative starter ideas—not a gallery of live child-created apps.

YOUR IDEA GETS THE SPOTLIGHT.

What should
we make?

Start with a sentence. Or choose a spark. Jordan and Ava are the planned guides for turning big ideas into the next small step.

Idea review uses the existing studio flow. Real generation requires connected services and the appropriate parent consent.

1. Talk through your idea

Voice will open after a child-safe transcription service and parent permission are connected. No microphone is used in this preview.

2. Choose an idea to get started

3. Or make it your own

Before registration, ideas save only on this device. Clearing browser data can erase them.

Review first. A build starts only after you approve. Parent AI permission and creation allowances still apply.

BIG IDEAS. GROWN-UP PEACE OF MIND.

They have the ideas.
You have a say.

GalaxyBuilder is the safe AI app builder made for families with children ages 5–13. Kids create; grown-ups stay in charge of privacy, sharing and spending.

Get the parent answers →
Parent and child hands building a star together: GalaxyBuilder, the safe AI app builder for families

Private comes first.

Projects start private. Public listing requires a parent’s approval of the exact version and a moderation review.

AI with clear boundaries.

Ideas and creations are checked for safety. Usage limits keep AI creation bounded.

Grown-ups manage spending.

No purchases in Kids Mode. Only a parent can choose a plan: Free, or Pro at $19.99 a month.

ROOM TO GROW. SPACE TO CREATE.

A different kind of help.
At every age.

AGES 5–7

Big little imaginations.

Simple choices and short explanations, with an adult alongside.

AGES 8–10

Full-on idea mode.

Guided creation, playful testing, and room to remix.

AGES 11–13

Make it more yours.

More control, thoughtful changes, and a closer look at how things work.

Age-adapted guidance is product direction; family usability testing is still ahead.

REAL QUESTIONS. STRAIGHT ANSWERS.

For the
grown-ups.

What can kids make?

The studio supports ideas for games, utilities, learning projects, stories, and creative apps. Choose a starter or ask the AI to create from your own idea.

What does the AI do?

The builder turns an idea into a tested creation and helps change it. To build, a grown-up first creates a free family account.

Who can share a creation?

A child can request a public release. A verified parent must approve its exact version and public details, and moderation must pass. Deployment of the full sharing path remains pending.

What will it cost?

A free family account includes monthly build limits. Pro is $19.99 per month for the full art library, richer animation, effects and music, and higher limits. Children cannot purchase plans or increase spending limits.

How does family registration work?

A parent or guardian creates a family account in one form: their name, email and a password, a username for the child, a plan, and the Terms checkbox. Then they enter the code we email them. No owner approval queue is used. Kids sign in with their username and the family password. Already have an account? Sign in.

YOUR NEXT FAVORITE GAME? MAKE IT.

Make games and apps
from your ideas.

Create it now ↗

Made for your imagination.

Your creation

Tell us your idea. Let’s make something you can play!

Avalynn selected. Ask your guide for help; each has a private conversation.

Tap Save to keep this app on your device.

IMAGINE → REVIEW → BUILD

Ready to build this idea?

Continuing requests a build using your available creation allowance. The server checks parent AI permission and usage limits.

STAGING ONLY

Sign in to a test family

Use the parent or child test code configured for this private staging environment.

These accounts contain synthetic data. This option is available only from a staging test link.

Keep your creation. Start free.

Children can play starters without an account. To build their own ideas, a grown-up creates a free family account first, or signs in to an existing one. New families use self-service registration. Email confirmation and separate adult or guardian verification are required.

Continue free · keep my guest creations

Two optional upgrades

Free starts with a limited CPU allowance. Pro adds more CPU creation and storage; Pro + Agents is the only GPU-eligible tier after GPU service is connected and available. Payment checkout and GPU are not connected during this testing phase. A verified parent can review configured prices, allowances and renewal terms before any future checkout. An upgrade is not required for free account registration; children never authorize a payment.

Create a family account · Create or open a child profile

To keep guest work, use Continue free first to prepare this browser’s guest library before leaving for registration. Family saving uses the configured allowance and is complete only after verification succeeds. This page does not create a parent or child account.

Not enough space to save

Not enough space to save on this device. Ask a grown-up about registering for Pro cloud storage.

Your latest unsaved words are still on this page. Cloud saving begins only after an account is set up and syncing succeeds.

Family storage · for grown-ups

Create a family account if your family does not have one. An existing verified parent can check configured paid plans in family billing. Secure hosted checkout requires billing information and a credit card; children cannot authorize purchases. Opening this dialog does not create an account or purchase a plan.

Your device ideas stay here. A paid plan does not automatically upload them: saving and cloud syncing must succeed separately. Keep a downloaded copy until saving is confirmed.

MEET YOUR APP-BUILDING GUIDES