v0 Prompt Generator
v0 by Vercel generates React interfaces with Tailwind and shadcn/ui from a text prompt. It is the strongest pure UI generator in the category, and it rewards a very specific kind of prompt: one that describes layout, states, and variants like a designer handing off a spec. Archly writes that spec for you.
Why prompting v0 is different
- v0 is UI-first. Prompts that ask for backend logic or full-app architecture play against its strengths; prompts that describe components, layouts, and interactions play into them.
- It speaks shadcn/ui natively. Referencing the actual component vocabulary, dialogs, sheets, data tables, gets you closer to production output than describing widgets generically.
- States are where generic prompts fail. Empty states, loading states, error states, and responsive behavior only show up in the output if they were in the prompt.
How Archly structures prompts for v0
- The v0 platform profile formats prompts as component specs: layout structure, shadcn/ui components by name, interaction states, and responsive behavior.
- Archly's intake asks the design questions you would otherwise discover through failed generations, hierarchy, density, tone, and breakpoints.
- Each screen becomes its own structured prompt, so you compose a real interface screen by screen instead of hoping one mega-prompt lands.
Frequently asked questions
What should a v0 prompt include?
Layout structure, the specific components involved, all interaction states including empty and error states, and responsive behavior. v0 renders what you describe; anything you leave out gets a default.
Does Archly know shadcn/ui components?
Yes. The v0 platform profile references shadcn/ui components by name in generated prompts, which maps directly onto what v0 outputs.
Is v0 good for full apps or just UI?
v0 is strongest at interfaces. A common workflow is to design screens in v0, then use Archly to structure the full-stack build prompts for a tool like Lovable or Bolt using the same project context.
Archly also works with
Lovable, Bolt, Cursor, Replit, Claude Code, Codex, OpenCode, Antigravity, AI Studio, Anything AI, Base44, and more.