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Pydantic

Library · Catalog tech@1

Data validation with Python type hints.

Categories
Matched as
  • pydantic

Momentum

Each signal is ranked as a percentile among the technologies that have it. A signal without enough history is not counted, and never shown as zero. How momentum works

Momentum

Collecting0 of 5 signals

No score yet. Momentum is published only when at least 2 of the 5 signals have history. Pydantic has 0, so there is no single number: each signal is shown on its own below. It is not a zero, and nothing is estimated in its place.

Snapshot OCT 24, 2026 · Scoring tech@1

Official repository stars
Collecting
Star growth needs repository snapshots 30 days apart.28,923 stars now
Member repository stars
Collecting
Star growth needs repository snapshots 30 days apart.0 new members in 30 days
Package adoption
Not published by its registries
Its packages’ registries publish no adoption figure, so there is nothing to grow.
Open models
No official models
No official model on Hugging Face, so this signal does not apply.
News
Collecting
News counts once there are 3 events across the last 60 days; it has 0.0 in the last 30 days · 0 in the 30 before

Adoption by registry

The growth of Pydantic’s own packages, one row per registry in that registry’s own unit. Registries count different things over different windows, so they are never added together.

No registry has two observations of Pydantic’s own packages about 30 days apart yet, so there is no growth to show. Nothing is estimated in its place.

News activity

Events · 7 days
0published events that mention it
Events · 30 days
0published events that mention it
Previous 30 days
0events in the 30 days before

Momentum history

Momentum history starts OCT 8, 2026. A chart appears once two daily snapshots carry a score; none does so far.

Repositories

Official 1

  • pydantic/pydantic

    Data validation using Python type hints

    Official repositoryPython

    28.9K

Members 32repositories tagged with one of its aliases, most-starred first

  • langchain-ai/langchain

    The agent engineering platform.

    Tagged pydanticPython

    147.4K

  • fastapi/fastapi

    FastAPI framework, high performance, easy to learn, fast to code, ready for production

    Tagged pydanticPython

    102.8K

  • langchain-ai/langgraph

    Build resilient agents.

    Tagged pydanticPython

    42.6K

  • pydantic/pydantic-ai

    How Python does AI. Agents, realtime voice, image generation, embeddings. Every model, every interface, typed end to end.

    Tagged pydanticPython

    20.4K

  • fastapi/sqlmodel

    SQL databases in Python, designed for simplicity, compatibility, and robustness.

    Tagged pydanticPython

    18.4K

  • vitalik/django-ninja

    💨 Fast, Async-ready, Openapi, type hints based framework for building APIs

    Tagged pydanticPython

    9.2K

  • litestar-org/litestar

    Light, flexible and extensible ASGI framework | Built to scale

    Tagged pydanticPython

    8.5K

  • mangiucugna/json_repair

    Repair malformed JSON from LLMs, APIs, logs, and user input in Python.

    Tagged pydanticPython

    5.1K

  • pydantic/logfire

    AI observability platform for production LLM and agent systems.

    Tagged pydanticPython

    4.5K

  • datamodel-code-generator/datamodel-code-generator

    Generate Pydantic v2 models, dataclasses, TypedDict, and msgspec.Struct from OpenAPI, JSON Schema, GraphQL, Avro, Protobuf, and raw JSON/YAML/CSV.

    Tagged pydanticPython

    4K

  • mckinsey/vizro

    Vizro is a low-code toolkit for building high-quality data visualization apps.

    Tagged pydanticPython

    3.8K

  • Miksus/rocketry

    Modern scheduling library for Python

    Tagged pydanticPython

    3.4K

Packages

“Is” packages are Pydantic itself; ecosystem packages depend on them. The two are counted separately and never added together. Adoption is each registry’s own figure, with its percentile within that registry.

Is 2the technology itself, most-adopted first

  • pydantic

    Data validation using Python type hints

    Listed in the catalogPyPI

    Not published by PyPI
  • pydantic-core

    Core functionality for Pydantic validation and serialization

    Published from pydantic/pydanticPyPI

    Not published by PyPI

Ecosystem 1,609packages that depend on it, most-adopted first

  • mlserver

    MLServer

    Depends on pydanticPyPI

    Not published by PyPI
  • mlsysim

    ML Systems Infrastructure Modeling Engine — first-principles analytical framework for ML workloads.

    Depends on pydanticPyPI

    Not published by PyPI
  • mobilerun

    A framework for controlling mobile devices through LLM agents

    Depends on pydanticPyPI

    Not published by PyPI
  • model-hosting-container-standards

    Python toolkit for standardized model hosting container implementations with Amazon SageMaker integration

    Depends on pydanticPyPI

    Not published by PyPI
  • model-library

    Model Library for vals.ai

    Depends on pydanticPyPI

    Not published by PyPI
  • modern-treasury

    The official Python library for the Modern Treasury API

    Depends on pydanticPyPI

    Not published by PyPI
  • modmail-py

    A Discord Modmail bot.

    Depends on pydanticPyPI

    Not published by PyPI
  • mollie-api-py

    Python Client SDK Generated by Speakeasy.

    Depends on pydanticPyPI

    Not published by PyPI
  • mongo-tooling-metrics

    A slim library which leverages Pydantic to reliably collect type enforced metrics and store them to MongoDB.

    Depends on pydanticPyPI

    Not published by PyPI
  • mopidy

    Mopidy is an extensible music server written in Python

    Depends on pydanticPyPI

    Not published by PyPI
  • morecantile

    Construct and use map tile grids (a.k.a TileMatrixSet / TMS).

    Depends on pydanticPyPI

    Not published by PyPI
  • mountaineer-di

    Common dependency injection utilities for mountaineer & friends

    Depends on pydanticPyPI

    Not published by PyPI

Latest news the 0 latest events that mention it

No published news event mentions Pydantic yet.