# FastSvelte Documentation

> FastSvelte is a fullstack SaaS starter kit built with FastAPI (Python) and SvelteKit (SPA). Auth, Google OAuth, Stripe, multi-tenancy, deploy anywhere.

FastSvelte is a fullstack SaaS starter kit built with FastAPI (Python) and SvelteKit (SPA). Auth, Google OAuth, Stripe, multi-tenancy, deploy anywhere. Self-hosted, full source code, no platform lock-in. Includes generated TypeScript API clients via Orval, admin and user dashboards, and Docker Compose for local development. Supports both B2C and B2B (multi-tenant with organizations, roles, and invitations) modes.

For the full documentation content concatenated into a single file, see [llms-full.txt](https://docs.fastsvelte.dev/llms-full.txt).


## Getting Started

- [Home](https://docs.fastsvelte.dev/index.md): FastSvelte documentation home — overview and what's included.
- [Getting Started](https://docs.fastsvelte.dev/getting-started/index.md): Prerequisites, clone, install, and run your first FastSvelte instance.
- [Development Guide](https://docs.fastsvelte.dev/development/index.md): Local development workflow, hot reload, and project structure.

## Architecture

- [Architecture Overview](https://docs.fastsvelte.dev/architecture-overview/index.md): Stack overview — FastAPI backend, SvelteKit SPA frontend, PostgreSQL, auth, billing, multi-tenancy.
- [B2B Mode](https://docs.fastsvelte.dev/b2b-mode/index.md): Multi-tenant B2B mode — organizations, roles, invitations.

## Tutorials

- [Tutorials](https://docs.fastsvelte.dev/tutorials/index.md): Step-by-step tutorials covering CRUD APIs, SvelteKit SPA setup, form validation, and authentication.

## Integrations

- [Integrations](https://docs.fastsvelte.dev/integrations/index.md): Overview of supported integrations.
- [Stripe](https://docs.fastsvelte.dev/integrations/stripe/index.md): Stripe billing setup — products, subscriptions, webhooks.

## Deployment

- [Deployment](https://docs.fastsvelte.dev/deployment/index.md)
- [AWS](https://docs.fastsvelte.dev/deployment/aws/index.md)
- [Azure](https://docs.fastsvelte.dev/deployment/azure/index.md)
- [Cloudflare Pages](https://docs.fastsvelte.dev/deployment/cloudflare/index.md)
- [Coolify](https://docs.fastsvelte.dev/deployment/coolify/index.md)
- [DigitalOcean](https://docs.fastsvelte.dev/deployment/digitalocean/index.md)
- [Docker Compose](https://docs.fastsvelte.dev/deployment/docker-compose/index.md)
- [Fly.io](https://docs.fastsvelte.dev/deployment/fly/index.md)
- [Google Cloud](https://docs.fastsvelte.dev/deployment/gcp/index.md)
- [Neon](https://docs.fastsvelte.dev/deployment/neon/index.md)
- [Netlify](https://docs.fastsvelte.dev/deployment/netlify/index.md)
- [Railway](https://docs.fastsvelte.dev/deployment/railway/index.md)
- [Render](https://docs.fastsvelte.dev/deployment/render/index.md)
- [Supabase](https://docs.fastsvelte.dev/deployment/supabase/index.md)
- [Vercel](https://docs.fastsvelte.dev/deployment/vercel/index.md)

## Operations

- [Getting Updates](https://docs.fastsvelte.dev/getting-updates/index.md): How to pull FastSvelte updates into your fork.
- [Troubleshooting](https://docs.fastsvelte.dev/troubleshooting/index.md): Common issues and fixes.