msgspec - a fast & friendly JSON/MessagePack library

This page summarizes the projects mentioned and recommended in the original post on reddit.com/r/Python
#Python #Serialization #Science and Data analysis #Text processing #Parser

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  • msgspec

    A fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML

    I wrote this for speeding up the RPC messaging in dask, but figured it might be useful for others as well. The source is available on github here: https://github.com/jcrist/msgspec.

  • pydantic

    Data validation using Python type hints

    It's the serialization library I've always wanted for Python - some of the developer ergonomics of Pydantic (type checking, mypy/pyright integration, rich typing support), but without any of the performance costs.

  • 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.

  • MessagePack

    MessagePack serializer implementation for Java / msgpack.org[Java]

    Encode messages as JSON or MessagePack.

  • Dask

    Parallel computing with task scheduling

    I wrote this for speeding up the RPC messaging in dask, but figured it might be useful for others as well. The source is available on github here: https://github.com/jcrist/msgspec.

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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