Quickstart
Describe what you want, review the plan, and watch agents build and ship it.
1. Create your account
Sign up and you're in — no credit card required. The free plan gives you everything you need to build your first app.
2. Set up your organization
Your organization is home base: your projects, your team, and your subscription all live here. Name it after your company or just yourself — you can invite teammates at any time.
3. Describe what you want to build
Creating a project starts with a description, not a form. Write a few sentences about what you're building — the audience, what it offers, the feeling it should have. Optionally add inspiration images (screenshots, mood boards, photos — up to 20): they steer the palette, typography, and artwork.
Prefer to start from a working template instead? See the aside at the end of this guide.
4. Review the plan
Spaceboy turns your description into a complete project draft: name, pages, page designs, and settings, all prefilled and editable. Step through the wizard to adjust anything — or head straight to the final Plan step, where you'll see the build roadmap, the cost estimate, and two switches worth knowing about:
- Auto-publish — go live on your development environment automatically when the build finishes.
- Strict design review — when you've attached page designs, the agent keeps reworking each checkpoint until the built pages match them (more build time and cost).
Happy with the plan? Choose Start.
5. Watch the build
Agents provision your project and build it while you watch: a live stream of the work, a gallery of pages as they take shape, and design checks against your brief. Larger projects build in checkpoints — the agent pauses at each one so you can review what's built and start the next stage when you're ready.
6. Iterate with your agent
When the build lands you're in the workspace: chat with your agent on one side while a live preview of your running app streams on the other. Describe changes in plain language, attach images, and watch features appear. This is where you'll spend most of your time.
7. Go live
If you left auto-publish on, your app is already live on a development URL. To ship again — or to production — click Deploy in the workspace and pick the target. Static apps and games deploy free on every plan (free-plan deploys carry a small Spaceboy badge); apps that need a database or auth require a Starter, Pro, or Team plan.
Prefer to start from a template?
You can skip the description and pick a working starter instead — a blank React canvas, retro games like PongBot and PaintBot, or AuthBot with user accounts built in. Choose New Project and switch to the step-by-step path to browse them. Every template is a real app that agents can reshape into whatever you describe.
Browse the templates