Introducing VibeKit

Seth Rose

Seth Rose

01/09/2026

#SaaS#Next.js#Architecture

Welcome to VibeKit — the opinionated SaaS starter built from first principles.

Why VibeKit?

Modern web development has accumulated unnecessary complexity: bloated abstraction layers, redundant wrapper packages, and complex setup steps that slow down both human developers and autonomous AI agents.

VibeKit was engineered to strip away that friction:

  • Unified Architecture: Single-compiler content engines, direct type-safe RPC with tRPC, and generated Prisma and Zod database types.
  • Zero-Credential Sandboxing: After the local database and dependencies are set up, run bun run dev with MOCK_SERVICES=true without Stripe, AWS or Resend accounts.
  • Autonomous Agent Pairing: First-class workflows and diagnostics designed specifically for pair programming with AI agents.

Start building your product today.