AI Boilerplate is a Next.js SaaS starter kit designed specifically for vibe coding with Claude and Cursor. Unlike traditional boilerplates that crumble under the chaotic output of AI coding tools, AI Boilerplate is engineered to thrive in that environment. It ships with everything you’d otherwise spend 160+ hours wiring together yourself: authentication with email, magic links, Google, and GitHub; Stripe subscriptions and a credits system; a full user dashboard; file storage on Cloudflare R2; transactional email via Resend; MDX blogging; Fumadocs documentation; feature flags; theming; and a typed tRPC + Prisma backend that runs seamlessly on Supabase Postgres or MongoDB.

The problem it solves is simple but critical: AI coding tools generate code fast, but they also rot it fast. By prompt 50, most projects devolve into spaghetti. AI Boilerplate prevents that decay. Built‑in Claude and Cursor rules hand the AI your conventions before it writes a single line, ensuring consistency from the start. A modular monorepo isolates packages so one change never breaks unrelated features. Production‑grade patterns keep your app safe by default. And unlike subscription‑based starters, you own the full source code on day one, with a one‑time payment, lifetime updates, and access to a private founder Discord where the community helps you ship.

Why It’s Different

Most boilerplates give you scaffolding, but they don’t account for the unique challenges of AI‑assisted development. AI Boilerplate does. It’s not just a starter—it’s a survival kit for developers who rely on Claude, Cursor, and other AI tools to accelerate builds. By embedding rules and conventions directly into the workflow, it ensures that AI output aligns with your architecture instead of fighting it. The modular monorepo structure means you can swap out payments without touching login, or adjust file storage without breaking your dashboard. Every feature is designed to be resilient against the entropy AI coding introduces.

Key Features

Claude & Cursor rules: AI follows your conventions from the first prompt, not the fiftieth.
Modular monorepo: Isolated packages keep changes contained.
Authentication: Email, magic links, Google, GitHub, plus roles and admin access.
Payments: Stripe subscriptions with a credits system, no double‑charges.
Swappable database: Supabase Postgres or MongoDB via Prisma.
File storage: Per‑user uploads on Supabase or Cloudflare R2.
Documentation: Built‑in MDX blog and Fumadocs system.
Community: Private Discord for support and collaboration.

The Value Proposition

AI Boilerplate is built for technical founders, indie hackers, and teams who want to ship SaaS products without drowning in AI‑generated chaos. It saves weeks of setup, enforces conventions, and provides a foundation that scales with your project. Instead of patching over spaghetti code, you start with a framework that anticipates AI’s quirks and neutralizes them. The result: faster builds, cleaner code, and a safer production environment.

With AI Boilerplate, you don’t just get a starter—you get peace of mind. It’s the difference between fighting your tools and letting them work for you. One‑time payment, lifetime updates, and a community that ships together. That’s the promise of AI Boilerplate.

AI assistants