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msgspec

serialization

Fast serialization with type validation for JSON and MessagePack

3M/week ↑ Growing

Features

jsonmsgpackserializationvalidationperformance

Pros and Cons

Ventajas

  • + Extremely fast
  • + Built-in type validation
  • + JSON and MessagePack
  • + Schemas with type hints
  • + Lower memory usage
  • + Simple and clean API

Desventajas

  • - Relatively new project
  • - Smaller ecosystem than pydantic
  • - Growing documentation
  • - Fewer integrations
  • - Smaller community

Use Cases

  • Ultra high-performance APIs
  • Efficient binary serialization
  • Validation with performance
  • Microservices
  • Event streaming
  • Cache serialization

Tecnologías Relacionadas

Compatible with

Alternatives