Baseline: A Production-Ready FastAPI Starter Kit with JWT Auth and Async SQLAlchemy

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A developer has released Baseline, an open-source FastAPI starter kit designed to eliminate repetitive project setup for production applications. The kit follows a strict four-layer architecture — Router, Service, Repository, and Schema — keeping business logic, persistence, and HTTP handling cleanly separated. It includes JWT authentication with short-lived access tokens, a consistent error response shape, and uses Argon2 password hashing instead of the commonly recommended bcrypt wrapper. Tests are run against real PostgreSQL rather than SQLite to better reflect production conditions. The project is intentionally minimal, excluding features like Stripe integration, multi-tenancy, or an admin panel, focusing solely on a reliable, scalable foundation.

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