AI SEO Next.js Starter with Advanced App Router imageAIFA
Next.js 15React 19App RouterParallel RoutesAI ChatMulti-languagePrismaNeonVercelSEO-firstFractal (Q4 2025)

AIFA Architecture: AI-first Next.js starter with advanced routing

Production-ready architecture leveraging parallel and intercepting routes, AI chat integration, and multi-role access. Currently available with fractal AI-driven development coming Q4 2025.

AIFA Architecture diagram
Roman Bolshiyanov (Armstrong)
Roman Bolshiyanov (Armstrong)AI / Web3 / Next Architect

Top Features

v1.0

v1.0

0.4s

Loading time of your website

3

Parallel routes

Q4

Fractal release

The AIFA architecture combines stability with innovation, offering a preconfigured boilerplate featuring resilient parallel routing and maximum SEO optimization. Even with JavaScript disabled, your content remains accessible and lightning fast. The system dynamically switches to intercepting routes on mobile devices, ensuring seamless adaptation across formats. At the same time, an integrated AI layer interacts with static content in real time, bridging dynamic intelligence with stable delivery. The first version is already available with numerous builtin extensions, and the upcoming AIFA 2.0 release will enable the generation of largescale, complex web applications directly within this architecture.

AIFA v1.0: Available Now

Advanced Routing

Core

Next.js 15 parallel and intercepting routes for optimal performance and user experience.

  • Left slot: authentication + AI chat (dynamic)
  • Right slot: static (SEO, no-JS) + dynamic (app)
  • Instant loading of static pages

Role-Based Access

Security

Seven access levels with flexible permission configuration for each role.

  • User, Buyer, Subscriber, Manager
  • Editor, Admin, Architect
  • Authorization through left slot

Multi-language Support

i18n

Two-level multilingual support for static and dynamic content.

  • Static content: pre-render for SEO
  • Dynamic content: runtime translations
  • Flexible interface localization

AI Chat + External API

Integration

Built-in AI chat for user support + external API for mobile and third-party applications.

  • On-site support via AI
  • REST API endpoints out of the box
  • Integration with mobile apps

AIFA v2.0: Fractal Architecture (Q4 2025)

AI-Driven Development

Future

Real-time application creation via AI chat in the left slot — for advanced architects.

  • Chatbot trained in fractal architecture
  • Visualization via React Flow
  • Recursive fractal composition

Fractal Components

Modular

Each fractal is an independent entity with its own API endpoint, recursively including other fractals.

  • Complete module autonomy
  • API-first design
  • Unlimited nesting

Token Efficiency

Cost

Minimizing token consumption for subscription models (Perplexity, Claude, ChatGPT).

  • Prompt optimization
  • Context compression
  • Smart request caching

Visual Composer

UX

Architect visually builds app schema on canvas, adds fractals — AI generates code.

  • Drag-and-drop interface
  • Fractal task description
  • Automatic code generation

When to use AIFA

SaaS + AI Chat Support

Quickly deploy your own AI model for user support on the website and via external API for mobile apps. Roles, multi-language, and SEO out of the box.

Content Platforms with Admin Panel

Static content for instant loading and SEO + dynamic application with role-based access for editors, managers, and administrators.

Complex Multi-role Applications (Future)

With fractal architecture (Q4 2025), architects will be able to visually design complex applications where AI generates components in real-time based on task descriptions.

Want to use AIFA in your project?

Current version v1.0 with parallel routing is available now. Fractal architecture coming Q4 2025. Let's discuss adaptation to your needs.

Frequently Asked Questions

Is the chatbot in this starter fake?

You are correct — this starter uses a visual placeholder instead of a real AI chatbot. This is the second AIFA starter, and its primary goal is to help you understand how parallel and intercepting routing works in Next.js 15. There is no authentication and no real chat functionality in this project. Everything you see is a visual mock designed to demonstrate the routing architecture. The purpose is to give you hands-on experience with parallel routes so you can confidently apply them in your own projects.

Why do I see unusual folder names like (_CHAT) and @slot in the code?

Next.js App Router uses special naming conventions to enable advanced routing patterns. This naming structure is also preparation for AIFA's fractal architecture (coming Q4 2025). It reduces errors during AI-assisted code generation — we've successfully generated features with 5,000+ lines and 50+ components without a single bug. The high level of stability and modularity is a core goal of AIFA architecture. Additionally, fractals are much easier to test because each one acts as an independent microservice that extends the app's functionality. The app can still run without any particular fractal — features may be limited, but there are no errors. Key conventions: @folder defines a parallel route slot (independent loading/error states, streaming); (folder) creates a route group that does not affect the URL, used for organization; _folder is a private folder, excluded from routing, ideal for internals and utilities.

Why is parallel routing central to AIFA architecture?

Parallel routing in Next.js allows the app to remain functional even when one slot encounters an error. This is critical for AIFA's vision of AI-driven development in the left slot. Our goal is to enable live coding through the AI chatbot in the left pane. Obviously, the app will occasionally break during development. However, with parallel routing, the chatbot always remains operational. You can simply ask it to fix the error in the right slot, and it will restore stability. This out-of-the-box state isolation is made possible by Next.js App Router's advanced routing features. That's why AIFA architecture always has two panes: left (service/chat) and right (content/app). Each maintains independent error boundaries and loading states.

Will this starter get additional features in the future?

No, this starter is complete as-is. Its sole purpose is to introduce you to parallel and intercepting routing patterns in Next.js. New capabilities — including authentication, real AI chat, fractal architecture, and visual app composition — will be showcased in upcoming AIFA starters. Stay tuned by following updates on Twitter and GitHub.