Description
msgspec is a fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML. It features:
🚀 High performance encoders/decoders for common protocols. The JSON and MessagePack implementations regularly benchmark as the fastest options for Python.
🎉 Support for a wide variety of Python types. Additional types may be supported through extensions.
🔍 Zero-cost schema validation using familiar Python type annotations. In benchmarks msgspec decodes and validates JSON faster than orjson can decode it alone.
✨ A speedy Struct type for representing structured data. If you already use dataclasses or attrs, structs should feel familiar. However, they're 5-60x faster for common operations.
All of this is included in a lightweight library with no required dependencies.
msgspec alternatives and similar packages
Based on the "Parser" category.
Alternatively, view msgspec alternatives based on common mentions on social networks and blogs.
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* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.
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