# Next.js Forms V0 Template: react-hook-form + Zod + Server Actions Without the Boilerplate - Tool: V0 Templates - Last updated: July 2026 ## TL;DR The Next.js Forms v0 template gives you a validated multi-field form with a Form Container, Text Inputs, Select, Textarea, Submit Button with loading state, and Success Toast — all wired with react-hook-form and a Zod schema. The prompt pack adds file upload, conditional fields, multi-step wizard, Resend email delivery, Supabase submission storage, and Cloudflare Turnstile CAPTCHA. ## Frequently asked questions ### Is the Next.js Forms template free to use? Yes. Forking v0 community templates costs nothing. V0 credits are only spent when you type prompts in the chat to customize the template. Design Mode changes to labels and colors are also free. ### Can I use this template in a commercial product? Yes. V0 community templates are available for commercial use. The generated code is yours to deploy in paid SaaS products, client projects, or any commercial application. Review v0.dev's terms of service for the complete licensing details. ### Why does the Success Toast break after I fork — 'component not found' error? V0 references a Toast registry path (`https://ui.shadcn.com/r/styles/new-york-v4/toast.json`) that no longer exists as a standalone shadcn/ui item. The fix is to switch to Sonner: run `npx shadcn add sonner` in your local project and use `toast.success('Submitted!')` from 'sonner'. The first prompt in the gotchas section shows exactly how. ### How do I connect the form to a database? Use the 'Save submissions to Supabase' advanced prompt in this playbook. It creates a form_submissions table with RLS, wires the Server Action to insert rows using the service role key, and adds Cloudflare Turnstile CAPTCHA protection. You can also adapt it to any other database by changing the insert call. ### Can I use this form template with the login/auth templates? Yes. Combine this template with Supabase Auth Starter to build auth-gated forms where submissions are associated with a user ID. After forking both, use the Supabase auth prompt to protect the /form route via middleware and add user_id to the form_submissions table. ### Why does my Server Action receive undefined values? The most common cause is the Server Action trying to read FormData (using formData.get()) instead of accepting the typed object that react-hook-form's handleSubmit passes. Remove the formData.get() calls and accept the plain typed argument directly — react-hook-form serializes form values into a typed object before calling the action. ### Can RapidDev extend this form template for my project? Yes. RapidDev adds email delivery via Resend, Supabase submission storage, and an admin view to your V0 form — delivering a complete submission pipeline, usually in 1–2 days. --- Source: https://www.rapidevelopers.com/v0-template/next-js-forms © RapidDev — https://www.rapidevelopers.com/v0-template/next-js-forms