TemplateAI
TemplateAI is a NextJS template for full-stack AI apps with Supabase, Stripe, and OpenAI/Claude integration pre-configured.
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What is TemplateAI?
TemplateAI is a production-ready NextJS 13 boilerplate template designed specifically for developers building full-stack AI applications. It eliminates the time-consuming boilerplate setup by providing pre-configured auth (Magic Links and Google OAuth via Supabase), Stripe payments with webhook handling, database storage, and multiple AI model integrations including OpenAI GPT-3.5 Turbo, Groq, Claude 3, and Ollama. The template comes with a landing page, dashboard, API routes, Tailwind CSS styling, and dark mode plus 30 other themes.
Key features include text generation with streaming responses via Vercel's AI SDK, image generation using Replicate's Stable Diffusion XL, vector search with LangChain + Supabase pgvector for RAG-based document search, LLM chat bubble functionality, and paywall integration. The template supports both local development and production deployment, with environment variable configuration for all API keys and services. It includes pre-built frontend components like Hero, Testimonials, Features, Pricing, CTA, and FAQ sections that are easily customizable through config files.
TemplateAI is ideal for side project makers, indie developers, startup teams, and anyone looking to quickly ship AI-powered applications without spending 30+ hours on boilerplate setup. The template enables developers to focus on killer AI features rather than basic infrastructure, making it perfect for building AI chat support, semantic search tools, writing assistants, image generation apps, and monetized AI services.
TemplateAI pricing
Pricing model: Paid
$49 (limited time sale, normally $119) for Lifetime Access to the Github Repository. One-time purchase includes: NextJS landing page and dashboard, Authentication with Magic Link and Google OAuth, Supabase database and storage, Stripe payments and webhook integration, LLM chat bubble, Image generation with Replicate, Vector search with LangChain + Supabase pgvector, and text generation with OpenAI, Groq and Claude models. No free tier available - requires purchase to access the code repository.
TemplateAI pros
- NextJS 13 App Router architecture
- Pre-configured Supabase auth and database
- Stripe payments with webhook handling
- Magic Link and Google OAuth authentication
- OpenAI, Groq, Claude 3, and Ollama model support
- Text generation with streaming via Vercel AI SDK
- Image generation with Replicate Stable Diffusion XL
- Vector search with LangChain + pgvector for RAG
- Landing page with customizable components
- Dashboard pages for user interface
- Tailwind CSS styling
- Dark mode plus 30 other themes
- API routes pre-configured
- Paywall integration for monetization
- Zero boilerplate setup required
- GitHub repository access with lifetime access
- Production-ready AI components
- Environment variable configuration guide
- 3-minute quick start walkthrough
- Comprehensive documentation included
TemplateAI cons
- No free tier - requires purchase
- $49 price point may be expensive for beginners
- Alternative AI models (Groq, Claude, Ollama) don't work with vector search
- Replicate automatically deletes generated images in few hours
- docs/ folder is gitignore-d by default
- Requires Node 18.17 or greater
- Authentication required by default for text generation features
- PDF/CSV/HTML file support for vector search requires manual LangChain configuration
- Google OAuth setup involves multiple one-time annoying steps
- License is non-transferable and non-sublicensable
Frequently asked questions about TemplateAI
What is TemplateAI?
TemplateAI is the #1 NextJS template for AI apps. It's a production-ready boilerplate that takes care of auth, payments, AI models, landing page, dashboard, and other basics so developers can focus on building killer AI features instead of wasting 30+ hours on boilerplate setup.
How do I get access to the TemplateAI code?
After purchasing the template for $49, you'll receive an email invite to view and clone the code repository via Github. You then run shell commands to clone the repository and install dependencies with Node 18.17 or greater.
Which AI models does TemplateAI support?
TemplateAI supports OpenAI's GPT-3.5 Turbo (default), plus three alternative models: Groq, Claude 3, and Ollama (llama2 running locally). You need to set the respective API keys (OPENAI_API_KEY, GROQ_API_KEY, ANTHROPIC_API_KEY, OLLAMA_MODEL) in your .env file.
What AI features are pre-built in TemplateAI?
TemplateAI includes four main AI features: text generation with streaming responses, image generation with Stable Diffusion XL via Replicate, vector search with RAG for document search, and LLM chat bubble functionality. You can build AI chat support, semantic search, writing assistants, and image generation apps in an hour.
How does vector search work in TemplateAI?
Vector search uses OpenAI's text-embedding-3-small model (5x cheaper than previous) to generate embeddings for documents in the docs/ folder. Chunks and embeddings are stored in Supabase with pgvector. At runtime, vector similarity search finds semantically related chunks, injects them as context into a GPT-3 prompt, and streams the response.
What authentication methods are available?
TemplateAI includes two built-in authentication methods: Magic Links (email-based) and Google OAuth. You can configure Supabase to enable the email provider and set up Google OAuth through Google Cloud Platform with Client ID and Secret. The template also supports other social providers like Github and Facebook via Supabase.
How do I set up payments with Stripe?
TemplateAI includes pre-configured Stripe payments with webhook handling. You need to get Stripe credentials and set them in your .env file. The template includes a Button Billing component and handles payment processing through Stripe's API with webhook events for subscription management.
Can I use PDFs for vector search?
By default, the vector search chunking works best for text and markdown files in the docs/ folder. If you want to run vector search on PDFs, CSVs, or HTML files, you need to follow LangChain guides on loading documents and make appropriate changes in the src/utils/generate-embeddings.ts script.
What themes are included?
TemplateAI includes dark mode plus 30 other themes that you can customize. The template is styled with Tailwind CSS, making it easy to modify colors, spacing, and design elements. Theme configuration is handled through the Tailwind setup and component styling.
Is there a free trial or free tier?
No, TemplateAI does not offer a free tier or trial. It requires a one-time purchase of $49 (limited time sale from $119) for lifetime access to the Github repository. Once purchased, you have permanent access to the code and can build unlimited AI apps.