msgspec is a fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML.

Features

  • High performance encoders/decoders for common protocols
  • Support for a wide variety of Python types
  • Zero-cost schema validation using familiar Python type annotations
  • A speedy Struct type for representing structured data
  • All of this is included in a lightweight library with no required dependencies
  • The JSON and MessagePack implementations regularly benchmark as the fastest options for Python

Project Samples

Project Activity

See All Activity >

Categories

JSON

License

BSD License

Follow msgspec

msgspec Web Site

Other Useful Business Software
Forever Free Full-Stack Observability | Grafana Cloud Icon
Forever Free Full-Stack Observability | Grafana Cloud

Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
Create free account
Rate This Project
Login To Rate This Project

User Reviews

Be the first to post a review of msgspec!

Additional Project Details

Programming Language

Python

Related Categories

Python JSON Software

Registered

2023-10-12