From 0 to Production AI Agent in 30 Minutes — Full-Stack Template with 5 AI Frameworks

Every AI project starts the same way.

You need a FastAPI backend. Then authentication — JWT tokens, refresh logic, user management. Then a database — PostgreSQL, migrations, async connections. Then WebSocket streaming for real-time AI responses. Then a frontend — Next.js, state management, chat UI. Then Docker. Then CI/CD.

Three days of boilerplate before you write a single line of AI code.

I've set up this stack from scratch more times than I'd like to admit. After the third project where I copy-pasted the same auth middleware, the same WebSocket handler, the same Docker Compose config — I decided to build a generator that does all of it in one command.

The result: [[full-stack-ai-agent-template]] — an open-source full-stack template with 5 AI frameworks, 75+ configuration options, and a web configurator that generates your entire project in minutes.

614 stars on GitHub. Used by teams at NVIDIA, Pfizer, TikTok, and others. And you can go from zero to a running production AI agent in about 30 minutes.

Let me walk you through exactly how.

I'm Kacper, AI Engineer at Vstorm — an Applied Agentic AI Engineering Consultancy. We've shipped 30+ production AI agent implementations and open-source our tooling at github.com/vstorm-co. Connect with me on LinkedIn.

Step 1: Open the Web Configurator

Go to oss.vstorm.co/full-stack-ai-agent-template/configurator/.

No CLI installation needed. No pip. Just a browser.

The configurator gives you a visual interface to pick every option for your project. Database, auth, AI framework, background tasks, observability, frontend — all of it. You see the full config before you generate anything.

Alternatively, if you prefer the terminal:

pip install fastapi-fullstack

fastapi-fullstack

This launches the interactive wizard that walks you through the same options.

Step 2: Pick a Preset (or Go Custom)

The template ships with three presets that cover the most common use cases:

For this walkthrough, I'll use the AI Agent preset with Pydantic AI — the most common starting point for AI applications:

fastapi-fullstack create my_ai_app \

  --preset ai-agent \

  --ai-framework pydantic_ai \

  --frontend nextjs

That single command generates a full-stack project with:

• FastAPI backend with async PostgreSQL


• JWT authentication with user management


• Pydantic AI agent with WebSocket streaming


• Conversation persistence (chat history saved to DB)


• Redis for caching and sessions


• Next.js 15 frontend with React 19 and Tailwind CSS v4


• Docker Compose for the full stack


• GitHub Actions CI/CD


• Logfire observability

Step 3: Look at What You Got

The generated project follows a clean layered architecture — Repository + Service pattern, inspired by real production codebases:

my_ai_app/

├── backend/

│   ├── app/

│   │   ├── main.py              # FastAPI app with lifespan

│   │   ├── api/routes/v1/       # Versioned API endpoints

│   │   ├── core/                # Config, security, middleware

│   │   ├── db/models/           # SQLAlchemy models

│   │   ├── schemas/             # Pydantic schemas

│   │   ├── repositories/        # Data access layer

│   │   ├── services/            # Business logic

│   │   ├── agents/              # AI agents (this is where your code goes)

│   │   └── commands/            # Django-style CLI commands

│   ├── cli/                     # Project CLI

│   ├── tests/                   # pytest test suite

│   └── alembic/                 # Database migrations

├── frontend/

│   ├── src/

│   │   ├── app/                 # Next.js App Router

│   │   ├── components/          # React components (chat UI included)

│   │   ├── hooks/               # useChat, useWebSocket

│   │   └── stores/              # Zustand state management

├── docker-compose.yml

├── Makefile

├── CLAUDE.md                    # AI coding assistant context

└── AGENTS.md                    # Multi-agent project guide

Notice the CLAUDE.md and AGENTS.md files — the generated project is optimized for AI coding assistants like Claude Code, Cursor, and Copilot. It follows progressive disclosure best practices so your AI assistant understands the project structure immediately.

Step 4: Start Everything with Docker

cd my_ai_app

make docker-up        # Backend + PostgreSQL + Redis

make docker-frontend  # Next.js frontend

That's it. Two commands. The entire stack is running:

• 
  API: http://localhost:8000
  


• 
  API Docs: http://localhost:8000/docs
  


• 
  Frontend: http://localhost:3000
  


• 
  Admin Panel: http://localhost:8000/admin
  

If you prefer running without Docker, the template generates a Makefile with shortcuts:

make install       # Install Python + Node dependencies

make docker-db     # Start just PostgreSQL

make db-migrate    # Create initial migration

make db-upgrade    # Apply migrations

make create-admin  # Create admin user

make run           # Start backend

cd frontend && bun dev  # Start frontend

Step 5: Your AI Agent Is Already Working

Open http://localhost:3000, log in, and start chatting. The AI agent is already wired up — WebSocket streaming, conversation history, tool calls — all functional out of the box.

Here's what the generated agent looks like:

# app/agents/assistant.py

from pydantic_ai import Agent, RunContext

from dataclasses import dataclass



@dataclass

class Deps:

    user_id: str | None = None

    db: AsyncSession | None = None



agent = Agent[Deps, str](

    model="openai:gpt-4o-mini",

    system_prompt="You are a helpful assistant.",

)



@agent.tool

async def search_database(ctx: RunContext[Deps], query: str) -> list[dict]:

    """Search the database for relevant information."""

    # Access user context and database via ctx.deps

    ...

Type-safe. Dependency injection built in. Tool calling with full context access. This isn't a toy example — it's the same pattern we use in production at [[Vstorm]].

The WebSocket endpoint handles streaming automatically:

@router.websocket("/ws")

async def agent_ws(websocket: WebSocket):

    await websocket.accept()



    async for event in agent.stream(user_input):

        await websocket.send_json({

            "type": "text_delta",

            "content": event.content

        })

Step 6: Customize the AI Layer

Here's the key insight: everything except the AI agent is production-ready infrastructure that you don't need to touch. Auth works. Database works. Streaming works. Frontend works.

You modify one directory: app/agents/.

Want to change from OpenAI to Anthropic? Update the model string:

agent = Agent[Deps, str](

    model="anthropic:claude-sonnet-4-5",

    system_prompt="You are a helpful assistant.",

)

Want to add a tool? Add a function:

@agent.tool

async def get_weather(ctx: RunContext[Deps], city: str) -> str:

    """Get current weather for a city."""

    async with httpx.AsyncClient() as client:

        resp = await client.get(f"https://api.weather.com/{city}")

        return resp.json()["summary"]

Want to switch to LangChain or CrewAI entirely? Regenerate the project with a different --ai-framework flag. The rest of the stack stays the same.

5 AI Frameworks, One Template

The template supports five AI frameworks, all with the same backend infrastructure:

You pick the framework when generating the project. The WebSocket streaming, conversation persistence, auth, and frontend all work the same way regardless of which framework you choose.

# Generate with LangGraph

fastapi-fullstack create my_app --preset ai-agent --ai-framework langgraph --frontend nextjs



# Generate with CrewAI

fastapi-fullstack create my_app --preset ai-agent --ai-framework crewai --frontend nextjs

75+ Configuration Options

Beyond AI frameworks, the template covers the full spectrum of production needs:

Databases: PostgreSQL (async), MongoDB (async), SQLite

ORMs: SQLAlchemy, SQLModel

Auth: JWT + refresh tokens, API keys, Google OAuth

Background tasks: Celery, Taskiq, ARQ

Observability: Logfire, LangSmith, Sentry, Prometheus

Infrastructure: Docker, Kubernetes, GitHub Actions, GitLab CI, Traefik, Nginx

Frontend: Next.js 15 with React 19, TypeScript, Tailwind CSS v4, dark mode, i18n

Extras: Redis caching, rate limiting, SQLAdmin panel, webhooks, S3 file storage, RAG with Milvus

Every option is a boolean flag. No Jinja template hacking. No post-generation cleanup. The generator produces clean code that only includes what you selected.

Key Takeaways

• 
  The web configurator at oss.vstorm.co lets you visually configure and download a full-stack AI project — no CLI needed.


• 
  Three presets (minimal, ai-agent, production) cover 90% of use cases — customize from there.


• 
  5 AI frameworks share the same infrastructure — switch frameworks without rewriting your backend.


• 
  The generated code is production-grade, not a prototype — layered architecture, async everywhere, type-safe.


• 
  You modify app/agents/ and nothing else — auth, streaming, persistence, frontend are done.

Try it yourself

full-stack-ai-agent-template — Production-ready full-stack AI agent template with 5 frameworks and 75+ options.

pip install fastapi-fullstack

Or use the Web Configurator — no installation needed.

More from Vstorm's open-source ecosystem:

• 
  All our open-source projects — 13 packages for the Pydantic AI ecosystem


• 
  awesome-pydantic-ai — curated list of Pydantic AI resources and tools


• 
  vstorm.co — our consultancy (30+ AI agent implementations)

If this was useful, follow me on LinkedIn for daily AI agent insights.