Launch your AI SaaS this weekend
Auth, payments, multi-LLM chat, admin dashboard, email notifications, and usage tracking. All production-ready. Just add your API keys.
One-time purchase. Lifetime updates. Full source code.
Everything you need to ship
Not a generic SaaS kit with AI bolted on. AI is the core. Multi-provider LLM support, streaming, token tracking, and usage limits — built-in from day one.
OpenAI, Anthropic, Google Gemini. Switch providers with a single env variable.
Supabase Auth (Google OAuth + email) and Stripe subscriptions with webhooks, fully wired.
Per-user daily limits, token/cost logging, and automatic 80% usage warnings.
User management, subscription stats, and cost overview at a glance.
Welcome, upgrade, payment failure, cancellation, and usage alerts via Resend.
English, Korean, Japanese included. Add more languages in minutes.
Multi-stage Dockerfile + docker-compose. Deploy to any cloud provider.
Dark mode default, shadcn/ui components, Tailwind CSS v4. Fully responsive.
Built with modern stack
Industry-standard tools you already know and love.
Clean, organized codebase
Opinionated project structure that scales. Every file has a purpose.
app/ (marketing)/ Landing, pricing pages (auth)/ Login, signup, callback (app)/ Dashboard, chat, settings (admin)/ Admin dashboard, user management api/ Chat, webhooks, admin APIs components/ marketing/ Hero, features, pricing app/ Sidebar, chat, dashboard admin/ Admin sidebar, stats, users shared/ Logo, theme, language ui/ shadcn/ui components lib/ ai/ Multi-provider config stripe/ Payments, webhooks, plans supabase/ Auth, DB, middleware email/ Resend client, templates usage/ Tracking, limits, warnings admin/ Permission checks i18n/ 3 languages (EN/KO/JA)
Simple pricing
One-time purchase. No subscriptions. No hidden fees.
$29 one-time
- Complete source code
- All features included
- Lifetime updates
- Commercial license
- Documentation & guides
- Docker deployment files
FAQ
What do I get when I purchase?
You get the complete Next.js source code, documentation, Docker configuration, and all features listed above. Clone, customize, and deploy as your own product.
Can I use it for commercial projects?
Yes. You get a commercial license to build and sell your own products with NekoStack. Build one product per license.
What AI providers are supported?
OpenAI (GPT-4o, GPT-4o Mini), Anthropic (Claude Sonnet), and Google (Gemini 2.0 Flash). Adding more is a few lines of code.
Do I need to use all the features?
No. Every feature is modular and well-documented. Remove what you don't need, keep what you do.
How do I get updates?
You'll receive access to the repository with lifetime updates. Pull the latest changes anytime.