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AI Code Generator · FastAPI Backend

Generate a full FastAPI Backend app from a description

A modern async REST API on FastAPI with SQLAlchemy 2, Pydantic v2 and MySQL/Postgres: JWT auth (OAuth2 password flow), RBAC, Alembic migrations, automatic OpenAPI docs, tests and Docker. Delivered as ready-to-copy files (no Node generator to run) — the console's Download .zip gives you the real project. Describe your idea, and this AI app generator plans the project, then writes real, production-shaped FastAPI Backend source code step by step — auth, security defaults, tests, and deploy docs included, not a rough prototype.

€3.00 per generated app · your own Anthropic API key, billed to you directly

Sign up and generate → Buy the FastAPI Backend prompt pack instead →

Excerpt of the generator's own instructions

# MASTER PROMPT v18.1 — UNIVERSE FASTAPI BACKEND EDITION (DIRECT-FILES MODE) # PROJECT INSTRUCTIONS (System Prompt — Behavioral Rules Only) # Fingerprint: DNA_SPEC_v18.1_UNIVERSE_FASTAPI_BACKEND_DIRECTFILES # Layout: 2 ficheiros (este + PROJECT_KNOWLEDGE_v18_1_FASTAPI_BACKEND_DIR…

Questions about the FastAPI Backend generator

Is the FastAPI Backend code production-ready?

Yes — each stack ships with auth, security defaults, tests, deploy docs, and a smoke test that proves the app boots, not just a rough prototype.

Do I need a FastAPI Backend environment set up first?

No, generation itself just needs a browser. You'll need the usual FastAPI Backend tooling installed when it's time to run the project locally — the download includes setup docs for that.

Can I buy the FastAPI Backend prompt instead of generating an app?

Yes — the exact instructions + knowledge files behind this stack are sold separately in the Prompt Library, so you can run them yourself in Claude or any AI coding tool.

Do I own the generated FastAPI Backend code?

Yes, fully — no platform lock-in, no royalties, use it commercially.

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