---
key: lib/msgspec
kind: library
name: "msgspec"
url: https://plangs.page/library/msgspec
---

# msgspec

> Fast serialization and validation library. Alternative to Pydantic.

Fast serialization and validation library, with builtin support for JSON, MessagePack, YAML, and TOML. Alternative to Pydantic.

## Facts

- Homepage: https://jcristharif.com/msgspec/
- GitHub: https://github.com/jcrist/msgspec

## Relationships

### Plangs

- [Python](https://plangs.page/python)

### Written With

- [Python](https://plangs.page/python)
- [Rust](https://plangs.page/rust)