Most SaaS products lose users in the first five minutes because a blank dashboard is intimidating -- here is how to build a step-by-step onboarding wizard in Next.js that collects what you need to know, stores progress in Drizzle ORM, and picks up where they left off.
How to build validated forms in a Next.js SaaS using React Hook Form and Zod -- schema-first validation, field error display, and wiring server-side API errors back to form fields.