Hercules
SubscriptionChat-driven app builder that turns prompts into working Next.js apps with auth, database and payments.
6 hand-picked products
shadcn Site Builders
Site builders generate or assemble shadcn/ui interfaces visually or with AI — useful for scaffolding fast and exporting real code rather than a locked-in prototype. The category is small; the key questions are what the export actually contains (clean components versus generated soup) and whether your own registry can be plugged in. Each product page links to the vendor for a trial.
Pricing and links last verified 2026-09-24.
Shadcnstudio Builder
License tiersDrag-and-drop page builder with 500+ blocks for landing pages, dashboards and auth screens.
FormCn
Open sourceFormCn — open form builder for shadcn/ui projects.
Shadcn UI Form Builder
Open sourceShadcn UI Form Builder — open form builder for shadcn/ui projects.
Shadcnspace Builder
Open sourceShadcnspace Builder — open visual site builder for shadcn/ui projects.
Tancn
Open sourceTancn — open form builder for shadcn/ui projects.
Frequently asked questions
- Do these builders export real code?
- The ones listed here aim to — output is shadcn/ui components you can keep editing. Quality varies; trial before committing.
- Can I plug my own component registry in?
- Some builders accept custom registries; check each vendor. This matters if you maintain a private component set.
- Builders or hand-coding?
- Builders trade control for speed. Good for scaffolding and marketing pages; hand-code the parts that carry your product's differentiation.