If you use Prisma, you already know it's a fantastic ORM with excellent developer experience. But there's a common friction point almost all of us hit when building real-world APIs: input validation and sanitization.
Prisma is strict. If a user passes an unknown field in a .create() or .update() payload (like an injected isAdmin: true), Prisma throws an error. So what do you do? You end up writing tedious mapping functions, picking fields manually, or writing massive Zod schemas by hand to validate and strip out the junk before it reaches Prisma.
What if your Prisma schema could just... do it all for you?
Enter Prisma Guard 🛡️.
What is Prisma Guard?
