Would you use a coding challenge where you fix bugs in a real codebase instead of solving LeetCode-style problems

I built a coding challenge where you fix bugs in a real codebase instead of solving LeetCode-style problems

Instead of:
“write a function that does x”

you get:

• a small project (multiple files)
• a realistic bug (e.g. duplicate payments, broken auth, slow endpoint)
• tests that verify your fix

So it feels more like actual dev work:
understanding code > writing from scratch

It runs through a simple CLI, so you can pull a challenge, work locally, and submit your fix

It’s also fully open source, so people can create and share their own system-style challenges

I’m trying to figure out if this is actually useful or just a cool idea

Would you use something like this to practice / prep for real dev work?

Github org: https://github.com/Recticode
(you can try it with: pip install recticode)

Honest feedback would help a lot 🙏