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FastAPI

Open source

The official FastAPI Python homepage: docs, type hints, and a high-performance API framework

Best for python · api · framework

Toolora score93/100

Our own editorial score, not public reviews.

Strengths

  • Docs
  • Type hints

Skip if

you need contracts, SSO, or a named vendor SLA

FastAPI is the official Python API framework homepage. Read the docs, use type hints, and ship a fast API — a classroom, not a homework dump.

Key features

  • Docs
  • Type hints
  • OpenAPI
  • Async

Why it is on Toolora

We list FastAPI for people who need python · api · framework. Skip it if you need contracts, SSO, or a named vendor SLA.

Closest alternatives on Toolora: Django, Flask, DevDocs.

Try instead

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Flask

The official Flask Python docs: a lightweight web framework for APIs and sites

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Toolora score91

Also covers python and api.

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DevDocs

Our pick

Many official API docs in one fast tab

Education & Learning
Toolora score94

Also covers api.

FastAPI

Free / open source

Get it here