An idea.
A game.Build a Roblox game with AI, no code.
The desktop app to build Roblox games with AI — zero setup.
Claude Code, Antigravity CLI and Codex shipped pre-installed in a Linux VM. Roblox Studio and Rojo configure themselves on first launch. You launch the app, you code your game.
Before. After.
Five day-to-day frictions for a Roblox creator — compared with the same flow on VibeStarter.
Install Node, Rojo, Claude Code, Antigravity CLI and Codex by hand, track versions, deal with path conflicts
The app boots its own Linux VM with everything pre-installed in seconds
Configure the Roblox Studio MCP server in each agent, copy paths, verify the handshake
On first launch, the app detects Studio, writes configs for all three CLIs and installs the Rojo plugin
Generate a 3D mesh in a third-party service, export to FBX, upload via the Creator Hub, copy the asset ID, paste into the code
The agent calls generate_3d_model — the asset arrives in Roblox Studio with its ID
Manage terminal windows, tmux, background processes, switch between agents
Built-in multi-pane, parallel swarm, broadcast a prompt to the entire swarm with one shortcut
Keep Claude, Antigravity and Codex up to date by hand, break a workflow on every update
Signed and versioned VM image, updates verified by the auto-updater
Your workspace, integrated.
A native app that boots its own Linux VM — Claude Code, Antigravity CLI, Codex and Rojo already installed. Multi-pane terminal, native git, asset bank, without ever leaving your editor.
- ENVIRONMENT
- Linux VM included
- AGENTS
- Claude Code · Antigravity · Codex
- ROBLOX
- MCP + Rojo auto-configured
- TERMINALS
- Native multi-pane
- ASSETS
- Indexed in real time
All your assets, indexed in real time.
Every image, icon, 3D model, music track, SFX and animation generated by your agents is automatically indexed in the asset bank. Search, filter by type, preview, download in one click.
It all sets up by itself.
On first launch, VibeStarter detects your environment, boots the VM, installs the Rojo plugin in Roblox Studio and writes the MCP configs for all three CLIs. You open nothing, you type nothing.
Booted VM
Ubuntu 24.04 with Claude Code, Antigravity CLI, Codex and Rojo already installed. Boots in under 10 seconds.
Roblox Studio detected
Automatic MCP handshake with Studio. The Rojo plugin installs straight into the Plugins folder.
CLI configs written
MCP servers for the three agents are configured to talk to Roblox without any copy-paste.
One course. Four steps.
An interactive walkthrough to pilot your AI agents, leverage the built-in tools and run your first builds in Roblox Studio.
- 01
AI agents
Subscriptions, mental model, note-taking, project structure, screenshots, GitHub and slash-command cheatsheet.
[ Interactive ] - 02
VibeStarter
The built-in arsenal: Roblox MCP, Meshy, ElevenLabs, Gemini, WhisprFlow and the multi-agent swarm.
[ Interactive ] - 03
Toolbox
The shared asset bank — icons, 3D, music, SFX — sourcing settings and available actions.
[ Interactive ] - 04
Roblox Studio
A video to get hands-on with Roblox Studio: build, edit, assist the AI.
[ Video ]
Built by passionate creators, for passionate creators.
Behind VibeStarter, a team and a community that share the same vision: making Roblox creation accessible to everyone.
Ert
[ BUILDER ]Architecture, backend and product vision.
Private Discord for members
Previews, direct support and conversations with other builders. Available from your member area after purchase.
One purchase. Everything in.
No subscription, no upsell. A single payment unlocks the app, the course and member Discord access.
VibeStarter
Desktop app + course included
VAT included · secure payment via Bonzai
Frequently asked questions.
If your question isn't listed, write to us via the member Discord — we reply directly.
Is it a one-time purchase or a subscription?
One-time purchase for the app and the course. No subscription to VibeStarter. You bring your own AI subscription (Claude, Antigravity or Codex), billed separately by their respective providers.
Does Roblox allow AI-generated assets?
Yes. VibeStarter goes through standard services (Gemini, Meshy, ElevenLabs, Roblox Open Cloud) which respect Roblox's terms. All assets pass the usual moderations at upload time.
I'm new to coding and to Roblox. Is this for me?
Yes. A course is included, in 4 interactive steps: piloting AI agents, VibeStarter's built-in tools, the shared asset bank and Roblox Studio basics. Swarm mode lets you ask an AI agent in plain language — you don't write a single line of Lua.
Which AI assistant do I need?
VibeStarter supports Claude Code, Antigravity CLI or Codex CLI — pick based on your subscription. All three CLIs are already installed in the VM, so nothing to configure on the agent side.
Which OSes are supported?
Windows for now. The VM runs through QEMU, ideally with Windows Hypervisor Platform acceleration. macOS and Linux are under consideration for future versions.
What hardware do I need?
The VM scales automatically based on available RAM. Ideally 16 GB of RAM or more, with hardware acceleration enabled. Without acceleration, software emulation fallback is possible but slower.
Which API keys are required?
Depends on what you generate: Gemini (icons, images), Meshy (3D models), ElevenLabs (SFX, music). You only configure the ones you need in Settings — you don't have to have all of them.
Are my prompts and projects private?
Yes. All agent activity runs in the local VM on your machine, and the asset bank is local. Nothing leaves your machine except the API calls you explicitly make (Gemini, Meshy, etc. via your own keys).
Is the software maintained and updated?
Yes. The app and the VM image are versioned and updated regularly via signed auto-updater. The Ert + Astume team is active on the member Discord for support and feedback.