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

Data parsing using Python type hinting

Compare msgspec and pydantic's popularity and activity

Popularity
6.7
Growing
Activity
8.8
Growing
Popularity
9.5
Stable
Activity
9.8
Declining

msgspec pydantic
3,506 26,465
26 134
129 2,396
- 23 days
- about 5 years ago
about 2 months ago 7 days ago
Python Python
BSD 3-clause "New" or "Revised" License MIT License
Text Processing, Parser, Serialization, JSON Text Processing, Parser, Serialization, JSON, Utilities, Internet, Validation, JSON-SCHEMA, Type Hints, Hypothesis

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Interest over time of msgspec and pydantic

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More comparisons

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