Coderblock AI
The AI app builder that ships the whole app
An AI app builder is a platform where you describe an application in natural language and an AI agent generates the working software. Coderblock builds the complete product: a React frontend, a backend, and a provisioned Postgres database with auth and storage. You watch a live preview update as you chat, then deploy to a public URL in one click.
What can you build with an AI app builder?
Consumer web apps, booking platforms, online stores, dashboards, internal tools, even Phaser games. Coderblock ships 32 ready product templates you can start from and reshape by chatting, or you can start from a blank project and let the agent design everything from your description.
What happens between your message and the running app?
The agent reads your project, plans the work, and writes real files: components, API logic, database migrations. Each change hot-reloads the live preview at your *.coderblock.dev URL within seconds, so you evaluate the actual running app rather than a mockup, and correct course message by message.
How does the app get to real users?
One click deploys the exact code from your preview to production at *.coderblock.app, and you can attach a custom domain. Consumer apps get their own dedicated Supabase project with Postgres, row-level security, authentication and file storage, so your users' data lives in infrastructure provisioned just for your app.
| Frontend | React + TypeScript with responsive UI |
|---|---|
| Backend and data | Dedicated Supabase project: Postgres, RLS, Auth, Storage |
| AI inside your app | AI Gateway for chat, images and tool-using agents |
| Starting points | 32 product templates or a blank project |
| Preview to production | Live preview URL, then one-click deploy |
| Pricing | Free to start, credit-based plans |
FAQ
- What is an AI app builder?
- An AI app builder is software that turns a natural-language description into a working application. Coderblock does this with an AI agent that writes real frontend, backend and database code, previews it live, and deploys it.
- Does the AI build the backend too, or just the interface?
- The whole stack. For consumer apps Coderblock provisions a dedicated Supabase project with Postgres, row-level security, auth and storage; enterprise projects get a FastAPI backend with Postgres instead.
- Can my generated app itself use AI features?
- Yes. The built-in AI Gateway lets your generated app call chat models, generate images, and run tool-using agents through a metered per-project key, without you setting up any AI provider accounts.
- How much does it cost to build an app this way?
- You start free. Plans are credit-based, so you pay for the AI work you actually use; typical iterations cost cents, and lower-cost model modes are available alongside Claude Sonnet and Opus.