Tech Stack and Reference Guide

Docs (This Site)

• SvelteKit — App framework
• Wrangler — Cloudflare CLI and dev server
• Cloudflare Pages — Hosting and deployment

Front End

• React + TypeScript — UI framework
• Vite — Build tool and dev server
• Apollo Client — GraphQL client
• shadcn/ui + Tailwind CSS — Styling
• Recharts — Price charts
• GraphQL with codegen — Data requests and subscriptions

API

• Python — Backend language
• FastAPI — HTTP framework
• Strawberry — GraphQL schema and resolvers
• Better Auth — Authentication (JWT)

Infrastructure

• Docker Compose — Container orchestration
• Redis — Celery broker and result backend
• Celery — Task queue and cron scheduling
• PostgreSQL — Relational database
• SQLAlchemy — Python ORM and async driver
• Alembic — Database migrations

External APIs

• Scryfall API — Card data and pricing

Testing and QA

• ESLint — JavaScript/TypeScript linting
• Prettier — Code formatting
• pytest — Python test framework
• Playwright — End-to-end browser testing