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#pydantic (30 Repositories)

Ranked open-source repositories tagged with #pydantic, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

67.0%

Avg Review Latency

59.3h

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30 repositories tagged #pydantic

A TierPython 362

0b01001001/spectree

API spec validator and OpenAPI document generator for Python web frameworks.

81.3%
Merge Rate
<1h
First Review
50%
1st-Timers
2
Maintainers
A TierPython 4.5k

pydantic/logfire

AI observability platform for production LLM and agent systems.

69.3%
Merge Rate
18h
First Review
52%
1st-Timers
48
Maintainers
A TierPython 298

zenml-io/kitaru

Agent traces you can run, not just read.

81.1%
Merge Rate
2d
First Review
50%
1st-Timers
7
Maintainers
A TierPython 29.0k

pydantic/pydantic

Data validation using Python type hints

40.7%
Merge Rate
-
First Review
29%
1st-Timers
95
Maintainers
A TierPython 418

dreadnode/rigging

Lightweight LLM Interaction Framework

95.1%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierPython 3.8k

TracecatHQ/tracecat

Open-source security automation platform for teams and AI agents

66.5%
Merge Rate
-
First Review
58%
1st-Timers
6
Maintainers
A TierRust 551

pydantic/jiter

Fast iterable JSON parser.

52.6%
Merge Rate
2h
First Review
100%
1st-Timers
6
Maintainers
A TierPython 20.5k

pydantic/pydantic-ai

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

48.1%
Merge Rate
8h
First Review
26%
1st-Timers
187
Maintainers
A TierPython 3.8k

mckinsey/vizro

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

74.3%
Merge Rate
23h
First Review
78%
1st-Timers
13
Maintainers
A TierPython 9.2k

vitalik/django-ninja

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

50.0%
Merge Rate
9h
First Review
33%
1st-Timers
9
Maintainers
A TierPython 152

yezz123/ormdantic

A Rust-backed async ORM for Python applications that use Pydantic models ✨

94.4%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
B TierPython 132

SoulMelody/LibreSVIP

A universal converter for singing voice projects which is cross-platform and multi-lingual

100.0%
Merge Rate
<1h
First Review
100%
1st-Timers
1
Maintainers
A TierPython 4.0k 1 GFIs

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.

79.3%
Merge Rate
6d
First Review
50%
1st-Timers
2
Maintainers
A TierPython 8.4k 1 GFIs

litestar-org/litestar

Light, flexible and extensible ASGI framework | Built to scale

36.1%
Merge Rate
4h
First Review
57%
1st-Timers
28
Maintainers
A TierPython 353 1 GFIs

yanyongyu/githubkit

The modern, all-batteries-included GitHub SDK for Python, including rest api, graphql, webhooks, like octokit!

75.0%
Merge Rate
13h
First Review
50%
1st-Timers
2
Maintainers
B TierPython 156

lincolnloop/goodconf

Transparently load variables from environment or JSON/YAML/TOML file.

96.8%
Merge Rate
-
First Review
100%
1st-Timers
1
Maintainers
A TierJavaScript 103

visivo-io/visivo

✨ Build dashboards with end-to-end version control. 🔋 CLI w/ batteries included, no infra required. Develop on your laptop for instant results, deploy changes safely (with automated checks), and keep every report trustworthy for stakeholders, analysts and agents 🤖

78.8%
Merge Rate
5d
First Review
100%
1st-Timers
2
Maintainers
A TierPython 497

langfuse/langfuse-python

🪢 Langfuse Python SDK (v4, OpenTelemetry). Tracing: get_client() / start_as_current_observation — not the legacy Langfuse().trace() client.

47.0%
Merge Rate
7h
First Review
38%
1st-Timers
30
Maintainers
B TierPython 4.0k

koxudaxi/datamodel-code-generator

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

89.6%
Merge Rate
12d
First Review
83%
1st-Timers
2
Maintainers
B TierPython 1.5k

pydantic/pydantic-settings

Settings management using pydantic

65.0%
Merge Rate
1d
First Review
43%
1st-Timers
8
Maintainers
B TierPython 284

developmentseed/geojson-pydantic

Pydantic data models for the GeoJSON spec

44.0%
Merge Rate
18h
First Review
50%
1st-Timers
1
Maintainers
B TierRust 401

ormsgpack/ormsgpack

MessagePack serialization library for Python derived from orjson, written in Rust using PyO3

80.0%
Merge Rate
-
First Review
100%
1st-Timers
1
Maintainers
B TierPython 309

zmievsa/cadwyn

Production-ready Stripe-like API versioning in FastAPI

33.3%
Merge Rate
-
First Review
100%
1st-Timers
2
Maintainers
B TierPython 388

dymmond/ravyn

Ravyn combines performance, type safety, and elegance. A next-generation async Python framework for APIs, microservices, and web applications.

66.7%
Merge Rate
26d
First Review
100%
1st-Timers
1
Maintainers
B TierKotlin 535

koxudaxi/pydantic-pycharm-plugin

PyCharm plugin for pydantic. This plugin provides autocompletion, inspection, type-checking, inserting unfilled argument, and more.

100.0%
Merge Rate
8d
First Review
100%
1st-Timers
0
Maintainers
B TierPython 920 1 GFIs

feldroy/air

The first web framework designed for AI to write. Built on Python, FastAPI, Pydantic, and HTMX. By the authors of Two Scoops of Django.

33.3%
Merge Rate
3d
First Review
0%
1st-Timers
1
Maintainers
B TierPython 269

luolingchun/flask-openapi

A simple API framework based on Flask.

50.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
B TierPython 353

flexcompute/tidy3d

fast, large scale photonic simulation platform

0.0%
Merge Rate
-
First Review
0%
1st-Timers
1
Maintainers
B TierPython 387

sleep1223/fast-soy-admin

基于 FastAPI+Vue3+Naive UI 的现代化轻量管理平台。 A modern Management Platform based on FastAPI+Vue3+Naive UI.

100.0%
Merge Rate
5d
First Review
0%
1st-Timers
1
Maintainers
C TierPython 1.6k

benavlabs/fastcrud

FastCRUD is a Python package for FastAPI, offering robust async CRUD operations and flexible endpoint creation utilities.

80.0%
Merge Rate
2d
First Review
0%
1st-Timers
1
Maintainers
Best Pydantic Open Source Repositories & C-Rank™ | GetMerged