Free hosting for your browser game
Publish with one command and get a link anyone can play. No account needed.
The Rosebud CLI is open source under Apache-2.0. Read the source on GitHub or see the package on npm.
Run from your game’s folder.
npm install --global @rosebudai/cli
rosebud publish --directory ./dist --title 'Moon Garden'Paste into Claude Code, Codex, Cursor or any coding agent.
Publish this game with Rosebud’s free game hosting. Follow the instructions at https://rosebud.ai/developer-publishing/AGENTS.md and send me the play link and the link to claim it when it’s live.
Play link
Public. Share it anywhere.
Claim link
Keep it private. Sign in with it within an hour to keep your game.
How it works
Step 1
Publish your build
Run one command, or let your agent do it. You get a play link right away.
Step 2
Claim it within an hour
Sign in with the claim link to keep your game. Unclaimed games are deleted.
Step 3
Publish updates
Approve your agent once. New builds go to the same link.
What you can host
Entry point
index.html at the top of your build
Files
HTML, JavaScript, CSS, JSON, text notices, images, audio, fonts, WebAssembly and 3D models
Media
Inside assets/, with lowercase file names
Size
10 MiB zipped, 50 MiB unzipped, 500 entries, including folders
Visibility
Unlisted. Anyone with the link can play.
Coming soon
- Gameplay events and error reports from an in-game SDKPlanned
- Dashboards for sessions and returning playersPlanned
- Ways to earn from your hosted gamesExploring
Questions
Is hosting free?
Yes. Hosting a game and sharing its link are free.
Do I need an account?
Not to publish. To keep your game, sign in with its claim link within an hour.
What can my agent change?
Only the game you approve it for: its files, title, description and cover. It can’t touch your other games, your account or billing. Access lasts 90 days, and you can revoke it any time.
Can I keep working on my game in Rosebud?
Yes. Claimed games open in the Rosebud editor, and your agent won’t overwrite edits you make there.
Who can play my game?
Anyone with the link. Hosted games are unlisted, so you decide who sees them.
Put your game online
Read the guideWant to make a game in your browser instead? Try the Rosebud game creator