Next.js 15 + Payload CMS 3 + Gemini AI SaaS Starter Kit by Ahmed TikiwaNext.js 15 + Payload CMS 3 + Gemini AI SaaS Starter Kit | Contra
Launch your SaaS in days, not months.
Stop wasting 40+ hours configuring authentication, payments, CMS, and AI integration from scratch. This production-ready starter kit gives you everything you need to ship fast.

What's Inside (60+ files)

🔐 Authentication System Login, signup, forgot-password pages with Payload CMS built-in auth. Protected routes via Next.js middleware. Server-side session management.
💳 Stripe Payments Checkout sessions, webhook handler (4 event types), customer portal, subscription tracking. Free/Pro/Enterprise pricing page included.
📊 Dashboard UI Premium dark-mode dashboard with collapsible sidebar, posts CRUD, user settings, and AI playground. 5 reusable UI components (Button, Input, Card, Badge, Toast).
🤖 Gemini AI Integration Structured JSON generation with retry logic, streaming chat via Server-Sent Events, and a built-in AI playground page.
📧 Email Templates Resend integration with React Email welcome and password-reset templates. Graceful fallback in development.
🧪 Full Test Suite 21 tests across 5 Jest test suites + 2 Playwright E2E specs. jest.config.ts and playwright.config.ts included.
🚀 Deploy Anywhere Dockerfile, docker-compose.yml, health check endpoint. Works with Vercel, Railway, or any Docker host.
🤝 AI Coding Agent Support Includes AGENTS.md for seamless integration with Cursor, Claude Code, and GitHub Copilot.

Tech Stack

Next.js 15 (App Router) · React 19 · TypeScript · Payload CMS 3 · Google Gemini AI · Stripe · Resend · Tailwind CSS · Framer Motion · Jest · Playwright

Who This Is For

Developers building SaaS products or MVPs
Founders shipping AI-powered tools fast
Agencies needing a CMS + auth + payments foundation
Get it for$99.00
Tags
Google Gemini
Next.js
Payload CMS
Saas
TypeScript
Web App
Starter Kit
Product created by
Ahmed Tikiwa proUtrecht, Netherlands
Ahmed's other products
The Android Developer's AI Prompt Library
$19.00
Android AppFunctions & Gemini AI Starter Kit
$49.00
Get it for$99.00
Tags
Google Gemini
Next.js
Payload CMS
Saas
TypeScript
Web App
Starter Kit
Launch your SaaS in days, not months.
Stop wasting 40+ hours configuring authentication, payments, CMS, and AI integration from scratch. This production-ready starter kit gives you everything you need to ship fast.

What's Inside (60+ files)

🔐 Authentication System Login, signup, forgot-password pages with Payload CMS built-in auth. Protected routes via Next.js middleware. Server-side session management.
💳 Stripe Payments Checkout sessions, webhook handler (4 event types), customer portal, subscription tracking. Free/Pro/Enterprise pricing page included.
📊 Dashboard UI Premium dark-mode dashboard with collapsible sidebar, posts CRUD, user settings, and AI playground. 5 reusable UI components (Button, Input, Card, Badge, Toast).
🤖 Gemini AI Integration Structured JSON generation with retry logic, streaming chat via Server-Sent Events, and a built-in AI playground page.
📧 Email Templates Resend integration with React Email welcome and password-reset templates. Graceful fallback in development.
🧪 Full Test Suite 21 tests across 5 Jest test suites + 2 Playwright E2E specs. jest.config.ts and playwright.config.ts included.
🚀 Deploy Anywhere Dockerfile, docker-compose.yml, health check endpoint. Works with Vercel, Railway, or any Docker host.
🤝 AI Coding Agent Support Includes AGENTS.md for seamless integration with Cursor, Claude Code, and GitHub Copilot.

Tech Stack

Next.js 15 (App Router) · React 19 · TypeScript · Payload CMS 3 · Google Gemini AI · Stripe · Resend · Tailwind CSS · Framer Motion · Jest · Playwright

Who This Is For

Developers building SaaS products or MVPs
Founders shipping AI-powered tools fast
Agencies needing a CMS + auth + payments foundation
Ahmed's other products
The Android Developer's AI Prompt Library
$19.00
Android AppFunctions & Gemini AI Starter Kit
$49.00
$99.00
Buy