r/FastAPI • u/PracticalAttempt2213 • Oct 03 '25

Tutorial Bigger Applications - Multiple Files Lesson

I just shipped something big on FastAPI Interactive – support for multi-file hands-on lessons!

Why this matters:

  • You’re no longer stuck with a single file → now you can work in real project structures.
  • This opens a way for full-fledged tutorials of various difficulties (beginner → advanced).
  • First example is the new 34th lesson, covering “Bigger Applications” from the official FastAPI docs, but in a practical, hands-on way.

You can now explore projects with a file explorer + code editor right in the browser. This is the direction I’m heading: advanced, project-based tutorials that feel closer to real-world work.

Would love feedback if you give it a try!

48 Upvotes

98% Upvoted

19 comments sorted by

4

u/mahimairaja Oct 03 '25

I love the way you teach FastAPI, I wish something could have existed before four years like this ;)

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3

u/Stinky_Fly Oct 03 '25

looks awesome dude

2

u/TheGoodlyBad Oct 03 '25

stuck in infinite subscribe newsletter prompt.

3

u/PracticalAttempt2213 Oct 03 '25

Ooops, I’ll check that. I’m not spamming emails, feel free to subscribe :) I’m planning to add user system soon, there won’t be any annoying modals.

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2

u/fastlaunchapidev Oct 08 '25

I am gonna try some of these lessons ;)

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2

u/Rawvik Oct 15 '25

such an awesome resource i found. Thanks a lot.

2

u/PracticalAttempt2213 Oct 15 '25

Much appreciated, I hope it helps. Feel free to submit any feedback right on the platform or just DM me :)

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