NEXTDEVKIT

A full-stack Next.js and OpenNext SaaS starter kit that provides prebuilt authentication, payments, database, file storage, and deployment configuration to reduce time building production-ready applications. It sells to developers and B2B startup teams building SaaS products who need to ship quickly without building common infrastructure from scratch. It is delivered as a customizable template with native support for deployment to Vercel, Cloudflare Workers, and AWS via SST and OpenNext.

Key features

• User authentication with social login
• Role-based access control
• Protected API routes
• Admin dashboard with user management
• Stripe and Creem payments
• Subscription and plan management
• PostgreSQL/D1/RDS with Drizzle ORM
• Automated database migrations
• S3/R2 file storage uploads
• Pre-signed URLs for uploads
• shadcn/ui and Tailwind components
• Dark mode and responsive layouts
• MDX blog and docs system
• Auto-generated sitemaps and JSON-LD
• Vercel AI SDK chat and image generation
• Multi-platform deployment support
• Landing page with pricing sections
• React Email templates with Resend
• Multi-language i18n support
• Analytics with cookie consent