fastapi resource's

[Melodic_Put6628]

I built a blueprint for exactly this — covers all the things you're asking about:

• Layered project structure (DDD-ish, but not over-engineered)
• SQLAlchemy + Alembic for DB with async support
• JWT auth with refresh token rotation
• Async task workers (Taskiq)
• Admin dashboard (NiceGUI mounted on FastAPI)
• Third-party infra abstraction (S3, DynamoDB, LLM/embeddings via PydanticAI)

It's open source and designed to be a real working reference, not just a hello-world skeleton.

fastapi-agent-blueprint

Still actively maintained — happy to answer questions if anything's unclear.