Shipfastai is an opinionated SaaS boilerplate built for Python developers who want to launch AI-powered products without spending weeks on infrastructure. It gives you a production-ready FastAPI backend, a Next.js 15 frontend, JWT authentication, Stripe billing, LangChain RAG pipelines, and multi-provider LLM support — all pre-wired and ready for you to build on top of.Documentation Index
Fetch the complete documentation index at: https://docs.shipfastai.dev/llms.txt
Use this file to discover all available pages before exploring further.
What you get
Shipfastai is sold as a one-time purchase in three tiers. Each tier is a complete, runnable codebase — not a template with stubs.Basic — $199
FastAPI + Next.js boilerplate with JWT authentication, OAuth (Google and GitHub), Stripe subscriptions, Brevo email integration, Docker Compose, Railway + Vercel deployment, and a GitHub Actions CI/CD pipeline. Includes one year of updates.
Pro — $299
Everything in Basic, plus a LangChain RAG pipeline with FAISS/Pinecone/Chroma abstraction, streaming LLM chat, AI usage metering, an admin dashboard, and LangSmith tracing.
Enterprise — $499
Everything in Pro, plus QLoRA fine-tuning scripts (PyTorch + PEFT), multi-tenancy with tenant isolation, usage-based billing via Stripe Metered, HuggingFace Transformers integration, priority support, and an architecture consultation call.
Compare plans
All tiers share the same FastAPI + Next.js foundation, authentication, Stripe billing, Docker setup, and CI/CD pipeline. Higher tiers layer on AI capabilities and team features.
Tech stack
Shipfastai is built on widely adopted, production-proven tools:| Layer | Technology |
|---|---|
| Backend | FastAPI (Python 3.11+) |
| Frontend | Next.js 15 (App Router) |
| Database | PostgreSQL via SQLAlchemy |
| Cache | Redis |
| AI / LLM | LangChain, OpenAI |
| Payments | Stripe |
| Infrastructure | Docker, Terraform |
| CI/CD | GitHub Actions |
Prerequisites
Before you set up Shipfastai, make sure you have the following installed on your machine:- Docker & Docker Compose — required to run the full stack locally
- Node.js 18+ — required for the Next.js frontend
- Python 3.11+ — required if you run the backend outside Docker
- pnpm — recommended package manager for the frontend (
npm install -g pnpm)
Shipfastai is a one-time purchase with lifetime access to the code. You receive one year of updates after purchase. If you are not satisfied within the first 30 days, you are eligible for a full refund — no questions asked.