Coderblock AI
Vibe coding: describe it, watch it get built
Vibe coding is a way of building software where you describe what you want in natural language and an AI agent writes, edits and runs the code for you. The term was coined by Andrej Karpathy in early 2025. On Coderblock, you chat with an agent that generates a real React frontend, backend and database, shows a live preview, and deploys to production in one click.
How does vibe coding actually work?
You write a request like a message to a developer: what the app does, who uses it, what a screen should show. The agent plans, generates the code, and the live preview at your *.coderblock.dev URL hot-reloads in a few seconds. You react to what you see, ask for changes, and the loop repeats until it matches your intent.
What makes a good vibe coding prompt?
Describe outcomes, not implementation. Say what the user should be able to do, name the pages you expect, and mention constraints like languages or roles. You do not need technical vocabulary: the agent decides the architecture. Short follow-up messages work well, because it keeps the full context of your project between requests.
Is vibe coding only for prototypes?
No. Coderblock generates production-grade stacks: React with TypeScript on the frontend, and for consumer web apps a dedicated Supabase project with Postgres, row-level security, auth and storage. When you are happy with the preview, one click deploys the same code to a *.coderblock.app URL, with custom domains supported.
| Input | Plain-language chat messages, in your own language |
|---|---|
| Code generated | React + TypeScript frontend, backend, Postgres database |
| Preview feedback loop | Live URL with hot-reload in 2-5 seconds |
| Production deploy | One click to *.coderblock.app, custom domain supported |
| AI models | Claude Sonnet and Opus, plus lower-cost alternatives |
| Cost to start | Free plan, then credit-based pricing |
FAQ
- What does vibe coding mean?
- Vibe coding is building software by describing it conversationally while an AI writes the code. Andrej Karpathy coined the term in early 2025 to describe giving in to the flow of prompting instead of hand-writing every line.
- Do I need to know how to code to vibe code?
- No. You describe features in plain language and the agent handles code, architecture and database design. Developers still benefit: they can inspect the generated code, connect GitHub, and steer technical decisions when they want to.
- Who owns the code produced by vibe coding on Coderblock?
- You do. The generated project is real, readable React and backend code. You can browse every file in the editor, push it to your own GitHub repository, and take it anywhere.
- How is vibe coding different from no-code builders?
- No-code tools constrain you to prebuilt blocks. Vibe coding generates actual code from your description, so anything expressible in code is possible, and you are never locked into a proprietary component library.