Falcon vs Flask?

This page summarizes the projects mentioned and recommended in the original post on reddit.com/r/Python

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  • fastapi

    FastAPI framework, high performance, easy to learn, fast to code, ready for production

    Anecdotally, FastAPI seems to be prone to weird unexplained errors like OOM. In fact, there's an issue that's been open for 2 years about an OOM issue.

  • msgspec

    A fast and friendly JSON/MessagePack library, with optional schema validation

    Regarding serialisation, take a look at msgspec. It doesn’t support all the features of marshmallow out of the box, but if you can make its Structs work for you, it can be orders of magnitude faster.

  • Sonar

    Write Clean Python Code. Always.. Sonar helps you commit clean code every time. With over 225 unique rules to find Python bugs, code smells & vulnerabilities, Sonar finds the issues while you focus on the work.

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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